Trial Outcomes & Findings for Pregnancy Registry to Collect Long-Term Safety Data From Women Treated With HyQvia (NCT NCT02556775)

NCT ID: NCT02556775

Last Updated: 2021-04-28

Results Overview

An Adverse Event (AE) was defined as any untoward medical occurrence in a participant administered a medicinal product that did not necessarily had a causal relationship with the treatment. A SAE was defined as an untoward medical occurrence that at any dose met one or more of the following criteria: results in death, is life-threatening, requires inpatient hospitalization or prolongation of existing hospitalization, results in persistent or significant disability/incapacity, is a congenital abnormality/birth defect, is an important medical event. Number of participants with SAEs in expectant mothers and infants were reported.

Recruitment status

COMPLETED

Target enrollment

16 participants

Primary outcome timeframe

From start of study drug administration up to end of study (up to 48.4 months)

Results posted on

2021-04-28

Participant Flow

This study was conducted at 8 centers in Czech Republic, Germany, Poland, Slovakia, and United States of America from 04 December 2015 (first participant first visit) to 17 December 2019 (last participant last visit).

Total 16 participants (9 mothers and 7 infants) were enrolled in the study. Of 9 mothers, 7 included in Retrospective (R) cohort and 2 in Prospective (P) cohort. Of 7 infants enrolled from 9 mothers (1 mother lost to follow-up; another mother withdrew consent prior to delivery) of R cohort; 5 included in R cohort and 2 included in P cohort. Study consisted of Study Arm1 (Alternative Product Arm) and Study Arm2 (HyQvia Arm). All participants were analyzed according to type of enrollment R and P.

Participant milestones

Participant milestones
Measure
Retrospective Cohort: Expectant Mothers
Participants (Expectant mothers) in the study arm 1 (Alternative Product arm) who stopped HYQVIA treatment (if the participant was still treated) and a licensed human normal immunoglobulin other than HYQVIA for intravenous (IV) or subcutaneous (SC) infusion or an alternative treatment were administered, as determined by the physician. Retrospective cohort included participants with condition of the fetus had been assessed through prenatal testing such as targeted ultrasound, via the antenatal diagnostic CRF, prior to the time of enrollment or the outcome of the pregnancy was known prior to the time of enrollment.
Prospective Cohort: Expectant Mothers
Participants (Expectant mothers) in the study arm 2 (HyQvia Arm) continued to receive HYQVIA (Immune Globulin \[Human\] 10% with recombinant human hyaluronidase \[rHuPH20\]), according to her treatment regimen. Prospective cohort included participants with condition of the fetus had not been assessed through prenatal testing such as targeted ultrasound prior to the time of enrollment and the outcome of the pregnancy was not known at the time of enrollment.
Retrospective Cohort: Infants
Participants (Infants) in the study arm 1 (Alternative Product arm) who stopped HYQVIA treatment (if the participant was still treated) and a licensed human normal immunoglobulin other than HYQVIA for IV or SC infusion or an alternative treatment were administered, as determined by the physician. Retrospective cohort included participants with condition of the fetus had been assessed through prenatal testing such as targeted ultrasound, via the antenatal diagnostic CRF, prior to the time of enrollment or the outcome of the pregnancy was known prior to the time of enrollment.
Prospective Cohort: Infants
Participants (Infants) in the study arm 2 (HyQvia Arm) continued to receive HYQVIA (Immune Globulin \[Human\] 10% with recombinant human hyaluronidase \[rHuPH20\]), according to her treatment regimen. Prospective cohort included participants with condition of the fetus had not been assessed through prenatal testing such as targeted ultrasound prior to the time of enrollment and the outcome of the pregnancy was not known at the time of enrollment.
Overall Study
STARTED
7
2
5
2
Overall Study
COMPLETED
5
2
4
2
Overall Study
NOT COMPLETED
2
0
1
0

Reasons for withdrawal

Reasons for withdrawal
Measure
Retrospective Cohort: Expectant Mothers
Participants (Expectant mothers) in the study arm 1 (Alternative Product arm) who stopped HYQVIA treatment (if the participant was still treated) and a licensed human normal immunoglobulin other than HYQVIA for intravenous (IV) or subcutaneous (SC) infusion or an alternative treatment were administered, as determined by the physician. Retrospective cohort included participants with condition of the fetus had been assessed through prenatal testing such as targeted ultrasound, via the antenatal diagnostic CRF, prior to the time of enrollment or the outcome of the pregnancy was known prior to the time of enrollment.
Prospective Cohort: Expectant Mothers
Participants (Expectant mothers) in the study arm 2 (HyQvia Arm) continued to receive HYQVIA (Immune Globulin \[Human\] 10% with recombinant human hyaluronidase \[rHuPH20\]), according to her treatment regimen. Prospective cohort included participants with condition of the fetus had not been assessed through prenatal testing such as targeted ultrasound prior to the time of enrollment and the outcome of the pregnancy was not known at the time of enrollment.
Retrospective Cohort: Infants
Participants (Infants) in the study arm 1 (Alternative Product arm) who stopped HYQVIA treatment (if the participant was still treated) and a licensed human normal immunoglobulin other than HYQVIA for IV or SC infusion or an alternative treatment were administered, as determined by the physician. Retrospective cohort included participants with condition of the fetus had been assessed through prenatal testing such as targeted ultrasound, via the antenatal diagnostic CRF, prior to the time of enrollment or the outcome of the pregnancy was known prior to the time of enrollment.
Prospective Cohort: Infants
Participants (Infants) in the study arm 2 (HyQvia Arm) continued to receive HYQVIA (Immune Globulin \[Human\] 10% with recombinant human hyaluronidase \[rHuPH20\]), according to her treatment regimen. Prospective cohort included participants with condition of the fetus had not been assessed through prenatal testing such as targeted ultrasound prior to the time of enrollment and the outcome of the pregnancy was not known at the time of enrollment.
Overall Study
Withdrawal by Subject
1
0
1
0
Overall Study
Lost to Follow-up
1
0
0
0

Baseline Characteristics

Pregnancy Registry to Collect Long-Term Safety Data From Women Treated With HyQvia

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Retrospective Cohort: Expectant Mothers
n=7 Participants
Participants (Expectant mothers) in the study arm 1 (Alternative Product arm) who stopped HYQVIA treatment (if the participant was still treated) and a licensed human normal immunoglobulin other than HYQVIA for intravenous (IV) or subcutaneous (SC) infusion or an alternative treatment were administered, as determined by the physician. Retrospective cohort included participants with condition of the fetus had been assessed through prenatal testing such as targeted ultrasound, via the antenatal diagnostic CRF, prior to the time of enrollment or the outcome of the pregnancy was known prior to the time of enrollment.
Prospective Cohort: Expectant Mothers
n=2 Participants
Participants (Expectant mothers) in the study arm 2 (HyQvia Arm) continued to receive HYQVIA (Immune Globulin \[Human\] 10% with recombinant human hyaluronidase \[rHuPH20\]), according to her treatment regimen. Prospective cohort included participants with condition of the fetus had not been assessed through prenatal testing such as targeted ultrasound prior to the time of enrollment and the outcome of the pregnancy was not known at the time of enrollment.
Retrospective Cohort: Infants
n=5 Participants
Participants (Infants) in the study arm 1 (Alternative Product arm) who stopped HYQVIA treatment (if the participant was still treated) and a licensed human normal immunoglobulin other than HYQVIA for IV or SC infusion or an alternative treatment were administered, as determined by the physician. Retrospective cohort included participants with condition of the fetus had been assessed through prenatal testing such as targeted ultrasound, via the antenatal diagnostic CRF, prior to the time of enrollment or the outcome of the pregnancy was known prior to the time of enrollment.
Prospective Cohort: Infants
n=2 Participants
Participants (Infants) in the study arm 2 (HyQvia Arm) continued to receive HYQVIA (Immune Globulin \[Human\] 10% with recombinant human hyaluronidase \[rHuPH20\]), according to her treatment regimen. Prospective cohort included participants with condition of the fetus had not been assessed through prenatal testing such as targeted ultrasound prior to the time of enrollment and the outcome of the pregnancy was not known at the time of enrollment.
Total
n=16 Participants
Total of all reporting groups
Age, Categorical
<=18 years
0 Participants
n=5 Participants
0 Participants
n=7 Participants
5 Participants
n=5 Participants
2 Participants
n=4 Participants
7 Participants
n=21 Participants
Age, Categorical
Between 18 and 65 years
7 Participants
n=5 Participants
2 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
9 Participants
n=21 Participants
Age, Categorical
>=65 years
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
0 Participants
n=21 Participants
Sex: Female, Male
Female
7 Participants
n=5 Participants
2 Participants
n=7 Participants
2 Participants
n=5 Participants
2 Participants
n=4 Participants
13 Participants
n=21 Participants
Sex: Female, Male
Male
0 Participants
n=5 Participants
0 Participants
n=7 Participants
3 Participants
n=5 Participants
0 Participants
n=4 Participants
3 Participants
n=21 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
0 Participants
n=5 Participants
1 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
1 Participants
n=21 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
7 Participants
n=5 Participants
1 Participants
n=7 Participants
5 Participants
n=5 Participants
2 Participants
n=4 Participants
15 Participants
n=21 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
0 Participants
n=21 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
0 Participants
n=21 Participants
Race (NIH/OMB)
Asian
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
0 Participants
n=21 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
0 Participants
n=21 Participants
Race (NIH/OMB)
Black or African American
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
0 Participants
n=21 Participants
Race (NIH/OMB)
White
7 Participants
n=5 Participants
2 Participants
n=7 Participants
5 Participants
n=5 Participants
2 Participants
n=4 Participants
16 Participants
n=21 Participants
Race (NIH/OMB)
More than one race
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
0 Participants
n=21 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
0 Participants
n=21 Participants

PRIMARY outcome

Timeframe: From start of study drug administration up to end of study (up to 48.4 months)

Population: Enrolled set consisted of all participants who had signed informed consent and meet all inclusion/exclusion criteria at the time of enrollment.

An Adverse Event (AE) was defined as any untoward medical occurrence in a participant administered a medicinal product that did not necessarily had a causal relationship with the treatment. A SAE was defined as an untoward medical occurrence that at any dose met one or more of the following criteria: results in death, is life-threatening, requires inpatient hospitalization or prolongation of existing hospitalization, results in persistent or significant disability/incapacity, is a congenital abnormality/birth defect, is an important medical event. Number of participants with SAEs in expectant mothers and infants were reported.

Outcome measures

Outcome measures
Measure
Retrospective Cohort: Expectant Mothers
n=7 Participants
Participants (Expectant mothers) in the study arm 1 (Alternative Product arm) who stopped HYQVIA treatment (if the participant was still treated) and a licensed human normal immunoglobulin other than HYQVIA for intravenous (IV) or subcutaneous (SC) infusion or an alternative treatment were administered, as determined by the physician. Retrospective cohort included participants with condition of the fetus had been assessed through prenatal testing such as targeted ultrasound, via the antenatal diagnostic CRF, prior to the time of enrollment or the outcome of the pregnancy was known prior to the time of enrollment.
Prospective Cohort: Expectant Mothers
n=2 Participants
Participants (Expectant mothers) in the study arm 2 (HyQvia Arm) continued to receive HYQVIA (Immune Globulin \[Human\] 10% with recombinant human hyaluronidase \[rHuPH20\]), according to her treatment regimen. Prospective cohort included participants with condition of the fetus had not been assessed through prenatal testing such as targeted ultrasound prior to the time of enrollment and the outcome of the pregnancy was not known at the time of enrollment.
Retrospective Cohort: Infants
n=5 Participants
Participants (Infants) in the study arm 1 (Alternative Product arm) who stopped HYQVIA treatment (if the participant was still treated) and a licensed human normal immunoglobulin other than HYQVIA for IV or SC infusion or an alternative treatment were administered, as determined by the physician. Retrospective cohort included participants with condition of the fetus had been assessed through prenatal testing such as targeted ultrasound, via the antenatal diagnostic CRF, prior to the time of enrollment or the outcome of the pregnancy was known prior to the time of enrollment.
Prospective Cohort: Infants
n=2 Participants
Participants (Infants) in the study arm 2 (HyQvia Arm) continued to receive HYQVIA (Immune Globulin \[Human\] 10% with recombinant human hyaluronidase \[rHuPH20\]), according to her treatment regimen. Prospective cohort included participants with condition of the fetus had not been assessed through prenatal testing such as targeted ultrasound prior to the time of enrollment and the outcome of the pregnancy was not known at the time of enrollment.
Number of Participants With Serious Adverse Events (SAEs)
0 Participants
1 Participants
1 Participants
1 Participants

SECONDARY outcome

Timeframe: From start of study drug administration up to end of study (up to 48.4 months)

Population: Enrolled set consisted of all participants who had signed informed consent and meet all inclusion/exclusion criteria at the time of enrollment.

An AE was defined as any untoward medical occurrence in a participant administered a medicinal product that did not necessarily have a causal relationship with the treatment. Number of participants with Non-SAEs, related and not related to HyQvia/Human Normal IG or alternative treatment in expectant mothers and infants were reported.

Outcome measures

Outcome measures
Measure
Retrospective Cohort: Expectant Mothers
n=7 Participants
Participants (Expectant mothers) in the study arm 1 (Alternative Product arm) who stopped HYQVIA treatment (if the participant was still treated) and a licensed human normal immunoglobulin other than HYQVIA for intravenous (IV) or subcutaneous (SC) infusion or an alternative treatment were administered, as determined by the physician. Retrospective cohort included participants with condition of the fetus had been assessed through prenatal testing such as targeted ultrasound, via the antenatal diagnostic CRF, prior to the time of enrollment or the outcome of the pregnancy was known prior to the time of enrollment.
Prospective Cohort: Expectant Mothers
n=2 Participants
Participants (Expectant mothers) in the study arm 2 (HyQvia Arm) continued to receive HYQVIA (Immune Globulin \[Human\] 10% with recombinant human hyaluronidase \[rHuPH20\]), according to her treatment regimen. Prospective cohort included participants with condition of the fetus had not been assessed through prenatal testing such as targeted ultrasound prior to the time of enrollment and the outcome of the pregnancy was not known at the time of enrollment.
Retrospective Cohort: Infants
n=5 Participants
Participants (Infants) in the study arm 1 (Alternative Product arm) who stopped HYQVIA treatment (if the participant was still treated) and a licensed human normal immunoglobulin other than HYQVIA for IV or SC infusion or an alternative treatment were administered, as determined by the physician. Retrospective cohort included participants with condition of the fetus had been assessed through prenatal testing such as targeted ultrasound, via the antenatal diagnostic CRF, prior to the time of enrollment or the outcome of the pregnancy was known prior to the time of enrollment.
Prospective Cohort: Infants
n=2 Participants
Participants (Infants) in the study arm 2 (HyQvia Arm) continued to receive HYQVIA (Immune Globulin \[Human\] 10% with recombinant human hyaluronidase \[rHuPH20\]), according to her treatment regimen. Prospective cohort included participants with condition of the fetus had not been assessed through prenatal testing such as targeted ultrasound prior to the time of enrollment and the outcome of the pregnancy was not known at the time of enrollment.
Number of Participants With Non-serious Adverse Events (Non-SAEs), Related and Not Related to HyQvia/Human Normal Immunoglobulin (IG) or Alternative Treatment
Participants with Non-SAEs
2 Participants
2 Participants
4 Participants
1 Participants
Number of Participants With Non-serious Adverse Events (Non-SAEs), Related and Not Related to HyQvia/Human Normal Immunoglobulin (IG) or Alternative Treatment
Participants with AE related to human normal immunoglobulin treatment
0 Participants
0 Participants
0 Participants
0 Participants
Number of Participants With Non-serious Adverse Events (Non-SAEs), Related and Not Related to HyQvia/Human Normal Immunoglobulin (IG) or Alternative Treatment
Participants with AE related to HyQvia
0 Participants
0 Participants
0 Participants
0 Participants
Number of Participants With Non-serious Adverse Events (Non-SAEs), Related and Not Related to HyQvia/Human Normal Immunoglobulin (IG) or Alternative Treatment
Participants with AE related to alternative treatment
0 Participants
0 Participants
0 Participants
0 Participants
Number of Participants With Non-serious Adverse Events (Non-SAEs), Related and Not Related to HyQvia/Human Normal Immunoglobulin (IG) or Alternative Treatment
Participants: AE not related to HyQvia/human normal immunoglobulin treatment/alternative treatment
2 Participants
2 Participants
4 Participants
2 Participants

SECONDARY outcome

Timeframe: From start of first mother enrollment up to last mother's completion/discontinuation of study (up to 29.1 months)

Population: Enrolled set consisted of all participants who had signed informed consent and meet all inclusion/exclusion criteria at the time of enrollment. Data for this outcome was not planned to be collected and analyzed for infant group.

AESI were AEs that were considered by the sponsor to be relevant for the monitoring of the safety profile. AESI's included in this study were local/immunologic AEs including skin changes (Such as, local erythema, local pruritus, induration, nodules). Number of participants with AESIs in expectant mother were reported.

Outcome measures

Outcome measures
Measure
Retrospective Cohort: Expectant Mothers
n=7 Participants
Participants (Expectant mothers) in the study arm 1 (Alternative Product arm) who stopped HYQVIA treatment (if the participant was still treated) and a licensed human normal immunoglobulin other than HYQVIA for intravenous (IV) or subcutaneous (SC) infusion or an alternative treatment were administered, as determined by the physician. Retrospective cohort included participants with condition of the fetus had been assessed through prenatal testing such as targeted ultrasound, via the antenatal diagnostic CRF, prior to the time of enrollment or the outcome of the pregnancy was known prior to the time of enrollment.
Prospective Cohort: Expectant Mothers
n=2 Participants
Participants (Expectant mothers) in the study arm 2 (HyQvia Arm) continued to receive HYQVIA (Immune Globulin \[Human\] 10% with recombinant human hyaluronidase \[rHuPH20\]), according to her treatment regimen. Prospective cohort included participants with condition of the fetus had not been assessed through prenatal testing such as targeted ultrasound prior to the time of enrollment and the outcome of the pregnancy was not known at the time of enrollment.
Retrospective Cohort: Infants
Participants (Infants) in the study arm 1 (Alternative Product arm) who stopped HYQVIA treatment (if the participant was still treated) and a licensed human normal immunoglobulin other than HYQVIA for IV or SC infusion or an alternative treatment were administered, as determined by the physician. Retrospective cohort included participants with condition of the fetus had been assessed through prenatal testing such as targeted ultrasound, via the antenatal diagnostic CRF, prior to the time of enrollment or the outcome of the pregnancy was known prior to the time of enrollment.
Prospective Cohort: Infants
Participants (Infants) in the study arm 2 (HyQvia Arm) continued to receive HYQVIA (Immune Globulin \[Human\] 10% with recombinant human hyaluronidase \[rHuPH20\]), according to her treatment regimen. Prospective cohort included participants with condition of the fetus had not been assessed through prenatal testing such as targeted ultrasound prior to the time of enrollment and the outcome of the pregnancy was not known at the time of enrollment.
Number of Participants With Adverse Event of Special Interests (AESIs) in Expectant Mothers
0 Participants
0 Participants

SECONDARY outcome

Timeframe: From start of first mother enrollment up to last mother's completion/discontinuation of study (up to 29.1 months)

Population: Enrolled set consisted of all participants who had signed informed consent and meet all inclusion/exclusion criteria at the time of enrollment. Data for this outcome was not planned to be collected and analyzed for infant group. Here, the number of participants analyzed refer to the participants evaluable for this outcome measure.

Number of participants who developed positive \[titer ≥160\] of anti-rHuPH20 binding in expectant mothers were reported. Neutralizing antibodies were assessed if the binding antibody assay has a result of 160 or above.

Outcome measures

Outcome measures
Measure
Retrospective Cohort: Expectant Mothers
n=3 Participants
Participants (Expectant mothers) in the study arm 1 (Alternative Product arm) who stopped HYQVIA treatment (if the participant was still treated) and a licensed human normal immunoglobulin other than HYQVIA for intravenous (IV) or subcutaneous (SC) infusion or an alternative treatment were administered, as determined by the physician. Retrospective cohort included participants with condition of the fetus had been assessed through prenatal testing such as targeted ultrasound, via the antenatal diagnostic CRF, prior to the time of enrollment or the outcome of the pregnancy was known prior to the time of enrollment.
Prospective Cohort: Expectant Mothers
n=1 Participants
Participants (Expectant mothers) in the study arm 2 (HyQvia Arm) continued to receive HYQVIA (Immune Globulin \[Human\] 10% with recombinant human hyaluronidase \[rHuPH20\]), according to her treatment regimen. Prospective cohort included participants with condition of the fetus had not been assessed through prenatal testing such as targeted ultrasound prior to the time of enrollment and the outcome of the pregnancy was not known at the time of enrollment.
Retrospective Cohort: Infants
Participants (Infants) in the study arm 1 (Alternative Product arm) who stopped HYQVIA treatment (if the participant was still treated) and a licensed human normal immunoglobulin other than HYQVIA for IV or SC infusion or an alternative treatment were administered, as determined by the physician. Retrospective cohort included participants with condition of the fetus had been assessed through prenatal testing such as targeted ultrasound, via the antenatal diagnostic CRF, prior to the time of enrollment or the outcome of the pregnancy was known prior to the time of enrollment.
Prospective Cohort: Infants
Participants (Infants) in the study arm 2 (HyQvia Arm) continued to receive HYQVIA (Immune Globulin \[Human\] 10% with recombinant human hyaluronidase \[rHuPH20\]), according to her treatment regimen. Prospective cohort included participants with condition of the fetus had not been assessed through prenatal testing such as targeted ultrasound prior to the time of enrollment and the outcome of the pregnancy was not known at the time of enrollment.
Number of Participants Who Developed Anti-rHuPH20 Antibodies in Expectant Mothers
Anti-rHuPH20 binding antibody : Positive
0 Participants
0 Participants

SECONDARY outcome

Timeframe: Throughout the expectant mother pregnancy duration (up to 40 weeks)

Population: Enrolled set consisted of all participants who had signed informed consent and meet all inclusion/exclusion criteria at the time of enrollment. Data for this outcome was not planned to be collected and analyzed for infant group.

Antenatal diagnostic procedures included ultrasound, serology and nuchal translucency screen which are used to assess the Fetal growth/development. Number of participants reported fetal growth/development were recorded.

Outcome measures

Outcome measures
Measure
Retrospective Cohort: Expectant Mothers
n=7 Participants
Participants (Expectant mothers) in the study arm 1 (Alternative Product arm) who stopped HYQVIA treatment (if the participant was still treated) and a licensed human normal immunoglobulin other than HYQVIA for intravenous (IV) or subcutaneous (SC) infusion or an alternative treatment were administered, as determined by the physician. Retrospective cohort included participants with condition of the fetus had been assessed through prenatal testing such as targeted ultrasound, via the antenatal diagnostic CRF, prior to the time of enrollment or the outcome of the pregnancy was known prior to the time of enrollment.
Prospective Cohort: Expectant Mothers
n=2 Participants
Participants (Expectant mothers) in the study arm 2 (HyQvia Arm) continued to receive HYQVIA (Immune Globulin \[Human\] 10% with recombinant human hyaluronidase \[rHuPH20\]), according to her treatment regimen. Prospective cohort included participants with condition of the fetus had not been assessed through prenatal testing such as targeted ultrasound prior to the time of enrollment and the outcome of the pregnancy was not known at the time of enrollment.
Retrospective Cohort: Infants
Participants (Infants) in the study arm 1 (Alternative Product arm) who stopped HYQVIA treatment (if the participant was still treated) and a licensed human normal immunoglobulin other than HYQVIA for IV or SC infusion or an alternative treatment were administered, as determined by the physician. Retrospective cohort included participants with condition of the fetus had been assessed through prenatal testing such as targeted ultrasound, via the antenatal diagnostic CRF, prior to the time of enrollment or the outcome of the pregnancy was known prior to the time of enrollment.
Prospective Cohort: Infants
Participants (Infants) in the study arm 2 (HyQvia Arm) continued to receive HYQVIA (Immune Globulin \[Human\] 10% with recombinant human hyaluronidase \[rHuPH20\]), according to her treatment regimen. Prospective cohort included participants with condition of the fetus had not been assessed through prenatal testing such as targeted ultrasound prior to the time of enrollment and the outcome of the pregnancy was not known at the time of enrollment.
Number of Participants With Antenatal Diagnostic Procedures
Ultrasound
3 Participants
0 Participants
Number of Participants With Antenatal Diagnostic Procedures
Serology
2 Participants
0 Participants
Number of Participants With Antenatal Diagnostic Procedures
Nuchal Translucency Screen
1 Participants
0 Participants

SECONDARY outcome

Timeframe: Throughout the expectant mother pregnancy duration (up to 40 weeks)

Population: Enrolled set consisted of all participants who had signed informed consent and meet all inclusion/exclusion criteria at the time of enrollment. Data for this outcome was not planned to be collected and analyzed for infant group.

Pregnancy outcomes included live birth, fetal death, termination or unknown.

Outcome measures

Outcome measures
Measure
Retrospective Cohort: Expectant Mothers
n=7 Participants
Participants (Expectant mothers) in the study arm 1 (Alternative Product arm) who stopped HYQVIA treatment (if the participant was still treated) and a licensed human normal immunoglobulin other than HYQVIA for intravenous (IV) or subcutaneous (SC) infusion or an alternative treatment were administered, as determined by the physician. Retrospective cohort included participants with condition of the fetus had been assessed through prenatal testing such as targeted ultrasound, via the antenatal diagnostic CRF, prior to the time of enrollment or the outcome of the pregnancy was known prior to the time of enrollment.
Prospective Cohort: Expectant Mothers
n=2 Participants
Participants (Expectant mothers) in the study arm 2 (HyQvia Arm) continued to receive HYQVIA (Immune Globulin \[Human\] 10% with recombinant human hyaluronidase \[rHuPH20\]), according to her treatment regimen. Prospective cohort included participants with condition of the fetus had not been assessed through prenatal testing such as targeted ultrasound prior to the time of enrollment and the outcome of the pregnancy was not known at the time of enrollment.
Retrospective Cohort: Infants
Participants (Infants) in the study arm 1 (Alternative Product arm) who stopped HYQVIA treatment (if the participant was still treated) and a licensed human normal immunoglobulin other than HYQVIA for IV or SC infusion or an alternative treatment were administered, as determined by the physician. Retrospective cohort included participants with condition of the fetus had been assessed through prenatal testing such as targeted ultrasound, via the antenatal diagnostic CRF, prior to the time of enrollment or the outcome of the pregnancy was known prior to the time of enrollment.
Prospective Cohort: Infants
Participants (Infants) in the study arm 2 (HyQvia Arm) continued to receive HYQVIA (Immune Globulin \[Human\] 10% with recombinant human hyaluronidase \[rHuPH20\]), according to her treatment regimen. Prospective cohort included participants with condition of the fetus had not been assessed through prenatal testing such as targeted ultrasound prior to the time of enrollment and the outcome of the pregnancy was not known at the time of enrollment.
Number of Participants Who Experienced General Pregnancy Outcomes
Live Birth
6 Participants
2 Participants
Number of Participants Who Experienced General Pregnancy Outcomes
Fetal Death
0 Participants
0 Participants
Number of Participants Who Experienced General Pregnancy Outcomes
Termination
0 Participants
0 Participants
Number of Participants Who Experienced General Pregnancy Outcomes
Missing
1 Participants
0 Participants

SECONDARY outcome

Timeframe: At or after delivery/end of pregnancy (up to 40 weeks)

Population: Enrolled set consisted of all participants who had signed informed consent and meet all inclusion/exclusion criteria at the time of enrollment. Data for this outcome was not planned to be collected and analyzed for Expectant mothers.

Neonatal assessment included parameters like weight, length, head circumference, Apgar scores, pulse rate, blood pressure, respiratory rate, body temperature with normal, abnormal and missing status. The Apgar scores was determined by evaluating the newborn baby on five simple criteria: Appearance, Pulse, Grimace, Activity, Respiration: on a scale from zero to two, then summing up the five values thus obtained. The resulting Apgar score ranges from zero to 10. Zero is the worst possible score and 10 is the highest possible score.

Outcome measures

Outcome measures
Measure
Retrospective Cohort: Expectant Mothers
n=5 Participants
Participants (Expectant mothers) in the study arm 1 (Alternative Product arm) who stopped HYQVIA treatment (if the participant was still treated) and a licensed human normal immunoglobulin other than HYQVIA for intravenous (IV) or subcutaneous (SC) infusion or an alternative treatment were administered, as determined by the physician. Retrospective cohort included participants with condition of the fetus had been assessed through prenatal testing such as targeted ultrasound, via the antenatal diagnostic CRF, prior to the time of enrollment or the outcome of the pregnancy was known prior to the time of enrollment.
Prospective Cohort: Expectant Mothers
n=2 Participants
Participants (Expectant mothers) in the study arm 2 (HyQvia Arm) continued to receive HYQVIA (Immune Globulin \[Human\] 10% with recombinant human hyaluronidase \[rHuPH20\]), according to her treatment regimen. Prospective cohort included participants with condition of the fetus had not been assessed through prenatal testing such as targeted ultrasound prior to the time of enrollment and the outcome of the pregnancy was not known at the time of enrollment.
Retrospective Cohort: Infants
Participants (Infants) in the study arm 1 (Alternative Product arm) who stopped HYQVIA treatment (if the participant was still treated) and a licensed human normal immunoglobulin other than HYQVIA for IV or SC infusion or an alternative treatment were administered, as determined by the physician. Retrospective cohort included participants with condition of the fetus had been assessed through prenatal testing such as targeted ultrasound, via the antenatal diagnostic CRF, prior to the time of enrollment or the outcome of the pregnancy was known prior to the time of enrollment.
Prospective Cohort: Infants
Participants (Infants) in the study arm 2 (HyQvia Arm) continued to receive HYQVIA (Immune Globulin \[Human\] 10% with recombinant human hyaluronidase \[rHuPH20\]), according to her treatment regimen. Prospective cohort included participants with condition of the fetus had not been assessed through prenatal testing such as targeted ultrasound prior to the time of enrollment and the outcome of the pregnancy was not known at the time of enrollment.
Number of Participants With Neonatal Assessment
Weight: Normal
5 Participants
2 Participants
Number of Participants With Neonatal Assessment
Weight: Abnormal
0 Participants
0 Participants
Number of Participants With Neonatal Assessment
Weight: Missing
0 Participants
0 Participants
Number of Participants With Neonatal Assessment
Length: Normal
5 Participants
1 Participants
Number of Participants With Neonatal Assessment
Length: Abnormal
0 Participants
0 Participants
Number of Participants With Neonatal Assessment
Length: Missing
0 Participants
1 Participants
Number of Participants With Neonatal Assessment
Head circumference: Normal
4 Participants
0 Participants
Number of Participants With Neonatal Assessment
Head circumference: Abnormal
0 Participants
0 Participants
Number of Participants With Neonatal Assessment
Head circumference: Missing
1 Participants
2 Participants
Number of Participants With Neonatal Assessment
Apgar scores: Normal
5 Participants
2 Participants
Number of Participants With Neonatal Assessment
Apgar scores: Abnormal
0 Participants
0 Participants
Number of Participants With Neonatal Assessment
Apgar scores: Missing
0 Participants
0 Participants
Number of Participants With Neonatal Assessment
Pulse rate: Normal
0 Participants
0 Participants
Number of Participants With Neonatal Assessment
Pulse rate: Abnormal
0 Participants
0 Participants
Number of Participants With Neonatal Assessment
Pulse rate: Missing
5 Participants
2 Participants
Number of Participants With Neonatal Assessment
Blood pressure: Normal
0 Participants
0 Participants
Number of Participants With Neonatal Assessment
Blood pressure: Abnormal
0 Participants
0 Participants
Number of Participants With Neonatal Assessment
Blood pressure: Missing
5 Participants
2 Participants
Number of Participants With Neonatal Assessment
Respiratory rate: Normal
0 Participants
0 Participants
Number of Participants With Neonatal Assessment
Respiratory rate: Abnormal
0 Participants
0 Participants
Number of Participants With Neonatal Assessment
Respiratory rate: Missing
5 Participants
2 Participants
Number of Participants With Neonatal Assessment
Body temperature: Normal
0 Participants
0 Participants
Number of Participants With Neonatal Assessment
Body temperature: Abnormal
0 Participants
0 Participants
Number of Participants With Neonatal Assessment
Body temperature: Missing
5 Participants
2 Participants

SECONDARY outcome

Timeframe: At or after delivery/end of pregnancy (up to 40 weeks)

Population: Enrolled set consisted of all participants who had signed informed consent and meet all inclusion/exclusion criteria at the time of enrollment. Data for this outcome was not planned to be collected and analyzed for Expectant mothers.

Status of the infant at birth included the following as: Any need for resuscitation of the infant, Admission in intensive care unit, Presence of congenital malformations/anomaly, Any other conditions noted at or around birth with status yes, no and unknown.

Outcome measures

Outcome measures
Measure
Retrospective Cohort: Expectant Mothers
n=5 Participants
Participants (Expectant mothers) in the study arm 1 (Alternative Product arm) who stopped HYQVIA treatment (if the participant was still treated) and a licensed human normal immunoglobulin other than HYQVIA for intravenous (IV) or subcutaneous (SC) infusion or an alternative treatment were administered, as determined by the physician. Retrospective cohort included participants with condition of the fetus had been assessed through prenatal testing such as targeted ultrasound, via the antenatal diagnostic CRF, prior to the time of enrollment or the outcome of the pregnancy was known prior to the time of enrollment.
Prospective Cohort: Expectant Mothers
n=2 Participants
Participants (Expectant mothers) in the study arm 2 (HyQvia Arm) continued to receive HYQVIA (Immune Globulin \[Human\] 10% with recombinant human hyaluronidase \[rHuPH20\]), according to her treatment regimen. Prospective cohort included participants with condition of the fetus had not been assessed through prenatal testing such as targeted ultrasound prior to the time of enrollment and the outcome of the pregnancy was not known at the time of enrollment.
Retrospective Cohort: Infants
Participants (Infants) in the study arm 1 (Alternative Product arm) who stopped HYQVIA treatment (if the participant was still treated) and a licensed human normal immunoglobulin other than HYQVIA for IV or SC infusion or an alternative treatment were administered, as determined by the physician. Retrospective cohort included participants with condition of the fetus had been assessed through prenatal testing such as targeted ultrasound, via the antenatal diagnostic CRF, prior to the time of enrollment or the outcome of the pregnancy was known prior to the time of enrollment.
Prospective Cohort: Infants
Participants (Infants) in the study arm 2 (HyQvia Arm) continued to receive HYQVIA (Immune Globulin \[Human\] 10% with recombinant human hyaluronidase \[rHuPH20\]), according to her treatment regimen. Prospective cohort included participants with condition of the fetus had not been assessed through prenatal testing such as targeted ultrasound prior to the time of enrollment and the outcome of the pregnancy was not known at the time of enrollment.
Number of Participants With Status of the Infant at Birth
Any need for resuscitation of the infant: Yes
0 Participants
0 Participants
Number of Participants With Status of the Infant at Birth
Any need for resuscitation of the infant: No
5 Participants
2 Participants
Number of Participants With Status of the Infant at Birth
Any need for resuscitation of the infant: Unknown
0 Participants
0 Participants
Number of Participants With Status of the Infant at Birth
Admission in intensive care unit: Yes
0 Participants
0 Participants
Number of Participants With Status of the Infant at Birth
Admission in intensive care unit: No
5 Participants
2 Participants
Number of Participants With Status of the Infant at Birth
Admission in intensive care unit: Unknown
0 Participants
0 Participants
Number of Participants With Status of the Infant at Birth
Presence of congenital malformations/anomaly: Yes
1 Participants
1 Participants
Number of Participants With Status of the Infant at Birth
Presence of congenital malformations/anomaly: No
4 Participants
1 Participants
Number of Participants With Status of the Infant at Birth
Presence of congenital malformations/anomaly: Unknown
0 Participants
0 Participants
Number of Participants With Status of the Infant at Birth
Any other conditions noted at or around birth: Yes
0 Participants
0 Participants
Number of Participants With Status of the Infant at Birth
Any other conditions noted at or around birth: No
5 Participants
2 Participants
Number of Participants With Status of the Infant at Birth
Any other conditions noted at or around birth: Unknown
0 Participants
0 Participants

SECONDARY outcome

Timeframe: At 6, 12, 18 and 24 months follow-up

Population: Enrolled set consisted of all participants who had signed informed consent and meet all inclusion/exclusion criteria at the time of enrollment. Data for this outcome was not planned to be collected and analyzed for Expectant mothers.

Growth measurement and charts for the infant was assessed based on following parameters: Any congenital malformations diagnosed that were not reported at birth, any conditions that were noted since birth, weight assessment, length assessment, head circumference assessment. Number of participants with growth measurement and charts for the infant at 6, 12, 18 and 24 months follow-up was reported.

Outcome measures

Outcome measures
Measure
Retrospective Cohort: Expectant Mothers
n=5 Participants
Participants (Expectant mothers) in the study arm 1 (Alternative Product arm) who stopped HYQVIA treatment (if the participant was still treated) and a licensed human normal immunoglobulin other than HYQVIA for intravenous (IV) or subcutaneous (SC) infusion or an alternative treatment were administered, as determined by the physician. Retrospective cohort included participants with condition of the fetus had been assessed through prenatal testing such as targeted ultrasound, via the antenatal diagnostic CRF, prior to the time of enrollment or the outcome of the pregnancy was known prior to the time of enrollment.
Prospective Cohort: Expectant Mothers
n=2 Participants
Participants (Expectant mothers) in the study arm 2 (HyQvia Arm) continued to receive HYQVIA (Immune Globulin \[Human\] 10% with recombinant human hyaluronidase \[rHuPH20\]), according to her treatment regimen. Prospective cohort included participants with condition of the fetus had not been assessed through prenatal testing such as targeted ultrasound prior to the time of enrollment and the outcome of the pregnancy was not known at the time of enrollment.
Retrospective Cohort: Infants
Participants (Infants) in the study arm 1 (Alternative Product arm) who stopped HYQVIA treatment (if the participant was still treated) and a licensed human normal immunoglobulin other than HYQVIA for IV or SC infusion or an alternative treatment were administered, as determined by the physician. Retrospective cohort included participants with condition of the fetus had been assessed through prenatal testing such as targeted ultrasound, via the antenatal diagnostic CRF, prior to the time of enrollment or the outcome of the pregnancy was known prior to the time of enrollment.
Prospective Cohort: Infants
Participants (Infants) in the study arm 2 (HyQvia Arm) continued to receive HYQVIA (Immune Globulin \[Human\] 10% with recombinant human hyaluronidase \[rHuPH20\]), according to her treatment regimen. Prospective cohort included participants with condition of the fetus had not been assessed through prenatal testing such as targeted ultrasound prior to the time of enrollment and the outcome of the pregnancy was not known at the time of enrollment.
Number of Participants With Growth Measurement and Charts for the Infant
24 months follow-up: Head circumference assessment: Normal
0 Participants
1 Participants
Number of Participants With Growth Measurement and Charts for the Infant
6 months follow-up: Any congenital malformations diagnosed that were not reported at birth: Yes
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
6 months follow-up: Any congenital malformations diagnosed that were not reported at birth: No
1 Participants
1 Participants
Number of Participants With Growth Measurement and Charts for the Infant
6 months follow-up: Any congenital malformations diagnosed that were not reported at birth: Unknown
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
6 months follow-up: Any congenital malformations diagnosed that were not reported at birth: Missing
4 Participants
1 Participants
Number of Participants With Growth Measurement and Charts for the Infant
6 months follow-up: Any conditions that were noted since birth: Yes
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
6 months follow-up: Any conditions that were noted since birth: No
1 Participants
1 Participants
Number of Participants With Growth Measurement and Charts for the Infant
6 months follow-up: Any conditions that were noted since birth: Unknown
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
6 months follow-up: Any conditions that were noted since birth: Missing
4 Participants
1 Participants
Number of Participants With Growth Measurement and Charts for the Infant
6 months follow-up: Weight assessment: Normal
1 Participants
2 Participants
Number of Participants With Growth Measurement and Charts for the Infant
6 months follow-up: Weight assessment: Abnormal and clinically significant
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
6 months follow-up: Weight assessment: Abnormal but not clinically significant
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
6 months follow-up: Weight assessment: Missing
4 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
6 months follow-up: Length assessment: Normal
1 Participants
1 Participants
Number of Participants With Growth Measurement and Charts for the Infant
6 months follow-up: Length assessment: Abnormal and clinically significant
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
6 months follow-up: Length assessment: Abnormal but not clinically significant
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
6 months follow-up: Length assessment: Missing
4 Participants
1 Participants
Number of Participants With Growth Measurement and Charts for the Infant
6 months follow-up: Head circumference assessment: Normal
1 Participants
1 Participants
Number of Participants With Growth Measurement and Charts for the Infant
6 months follow-up: Head circumference assessment: Abnormal and clinically significant
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
6 months follow-up: Head circumference assessment: Abnormal but not clinically significant
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
6 months follow-up: Head circumference assessment: Missing
4 Participants
1 Participants
Number of Participants With Growth Measurement and Charts for the Infant
12 months follow-up: Any congenital malformations diagnosed that were not reported at birth: Yes
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
12 months follow-up: Any congenital malformations diagnosed that were not reported at birth: No
0 Participants
1 Participants
Number of Participants With Growth Measurement and Charts for the Infant
12 months follow-up: Any congenital malformations diagnosed that were not reported at birth: Unknown
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
12 months follow-up: Any congenital malformations diagnosed that were not reported at birth: Missing
5 Participants
1 Participants
Number of Participants With Growth Measurement and Charts for the Infant
12 months follow-up: Any conditions that were noted since birth: Yes
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
12 months follow-up: Any conditions that were noted since birth: No
0 Participants
1 Participants
Number of Participants With Growth Measurement and Charts for the Infant
12 months follow-up: Any conditions that were noted since birth: Unknown
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
12 months follow-up: Any conditions that were noted since birth: Missing
5 Participants
1 Participants
Number of Participants With Growth Measurement and Charts for the Infant
12 months follow-up: Weight assessment: Normal
1 Participants
1 Participants
Number of Participants With Growth Measurement and Charts for the Infant
12 months follow-up: Weight assessment: Abnormal and clinically significant
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
12 months follow-up: Weight assessment: Abnormal but not clinically significant
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
12 months follow-up: Weight assessment: Missing
4 Participants
1 Participants
Number of Participants With Growth Measurement and Charts for the Infant
12 months follow-up: Length assessment: Normal
1 Participants
1 Participants
Number of Participants With Growth Measurement and Charts for the Infant
12 months follow-up: Length assessment: Abnormal and clinically significant
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
12 months follow-up: Length assessment: Abnormal but not clinically significant
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
12 months follow-up: Length assessment: Missing
4 Participants
1 Participants
Number of Participants With Growth Measurement and Charts for the Infant
12 months follow-up: Head circumference assessment: Normal
1 Participants
1 Participants
Number of Participants With Growth Measurement and Charts for the Infant
12 months follow-up: Head circumference assessment: Abnormal and clinically significant
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
12 months follow-up: Head circumference assessment: Abnormal but not clinically significant
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
12 months follow-up: Head circumference assessment: Missing
4 Participants
1 Participants
Number of Participants With Growth Measurement and Charts for the Infant
18 months follow-up: Any congenital malformations diagnosed that were not reported at birth: Yes
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
18 months follow-up: Any congenital malformations diagnosed that were not reported at birth: No
1 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
18 months follow-up: Any congenital malformations diagnosed that were not reported at birth: Unknown
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
18 months follow-up: Any congenital malformations diagnosed that were not reported at birth: Missing
4 Participants
2 Participants
Number of Participants With Growth Measurement and Charts for the Infant
18 months follow-up: Any conditions that were noted since birth: Yes
1 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
18 months follow-up: Any conditions that were noted since birth: No
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
18 months follow-up: Any conditions that were noted since birth: Unknown
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
18 months follow-up: Any conditions that were noted since birth: Missing
4 Participants
2 Participants
Number of Participants With Growth Measurement and Charts for the Infant
18 months follow-up: Weight assessment: Normal
1 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
18 months follow-up: Weight assessment: Abnormal and clinically significant
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
18 months follow-up: Weight assessment: Abnormal but not clinically significant
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
18 months follow-up: Weight assessment: Missing
4 Participants
2 Participants
Number of Participants With Growth Measurement and Charts for the Infant
18 months follow-up: Length assessment: Normal
1 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
18 months follow-up: Length assessment: Abnormal and clinically significant
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
18 months follow-up: Length assessment: Abnormal but not clinically significant
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
18 months follow-up: Length assessment: Missing
4 Participants
2 Participants
Number of Participants With Growth Measurement and Charts for the Infant
18 months follow-up: Head circumference assessment: Normal
1 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
18 months follow-up: Head circumference assessment: Abnormal and clinically significant
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
18 months follow-up: Head circumference assessment: Abnormal but not clinically significant
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
18 months follow-up: Head circumference assessment: Missing
4 Participants
2 Participants
Number of Participants With Growth Measurement and Charts for the Infant
24 months follow-up: Any congenital malformations diagnosed that were not reported at birth: Yes
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
24 months follow-up: Any congenital malformations diagnosed that were not reported at birth: No
1 Participants
1 Participants
Number of Participants With Growth Measurement and Charts for the Infant
24 months follow-up: Any congenital malformations diagnosed that were not reported at birth: Unknown
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
24 months follow-up: Any congenital malformations diagnosed that were not reported at birth: Missing
4 Participants
1 Participants
Number of Participants With Growth Measurement and Charts for the Infant
24 months follow-up: Any conditions that were noted since birth: Yes
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
24 months follow-up: Any conditions that were noted since birth: No
1 Participants
1 Participants
Number of Participants With Growth Measurement and Charts for the Infant
24 months follow-up: Any conditions that were noted since birth: Unknown
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
24 months follow-up: Any conditions that were noted since birth: Missing
4 Participants
1 Participants
Number of Participants With Growth Measurement and Charts for the Infant
24 months follow-up: Weight assessment: Normal
0 Participants
1 Participants
Number of Participants With Growth Measurement and Charts for the Infant
24 months follow-up: Weight assessment: Abnormal and clinically significant
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
24 months follow-up: Weight assessment: Abnormal but not clinically significant
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
24 months follow-up: Weight assessment: Missing
5 Participants
1 Participants
Number of Participants With Growth Measurement and Charts for the Infant
24 months follow-up: Length assessment: Normal
0 Participants
1 Participants
Number of Participants With Growth Measurement and Charts for the Infant
24 months follow-up: Length assessment: Abnormal and clinically significant
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
24 months follow-up: Length assessment: Abnormal but not clinically significant
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
24 months follow-up: Length assessment: Missing
5 Participants
1 Participants
Number of Participants With Growth Measurement and Charts for the Infant
24 months follow-up: Head circumference assessment: Abnormal and clinically significant
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
24 months follow-up: Head circumference assessment: Abnormal but not clinically significant
0 Participants
0 Participants
Number of Participants With Growth Measurement and Charts for the Infant
24 months follow-up: Head circumference assessment: Missing
5 Participants
1 Participants

SECONDARY outcome

Timeframe: At 6, 12, 18 and 24 months follow-up

Population: Enrolled set consisted of all participants who had signed informed consent and meet all inclusion/exclusion criteria at the time of enrollment. Data for this outcome was not planned to be collected and analyzed for Expectant mothers.

Developmental milestones evaluation included rolled over, attended to and reached for objects, sat up without support, turned to locate a voice, said his/her first words, and stand without support/help. Number of participants with development milestones at 6, 12, 18 and 24 months follow-up was reported.

Outcome measures

Outcome measures
Measure
Retrospective Cohort: Expectant Mothers
n=5 Participants
Participants (Expectant mothers) in the study arm 1 (Alternative Product arm) who stopped HYQVIA treatment (if the participant was still treated) and a licensed human normal immunoglobulin other than HYQVIA for intravenous (IV) or subcutaneous (SC) infusion or an alternative treatment were administered, as determined by the physician. Retrospective cohort included participants with condition of the fetus had been assessed through prenatal testing such as targeted ultrasound, via the antenatal diagnostic CRF, prior to the time of enrollment or the outcome of the pregnancy was known prior to the time of enrollment.
Prospective Cohort: Expectant Mothers
n=2 Participants
Participants (Expectant mothers) in the study arm 2 (HyQvia Arm) continued to receive HYQVIA (Immune Globulin \[Human\] 10% with recombinant human hyaluronidase \[rHuPH20\]), according to her treatment regimen. Prospective cohort included participants with condition of the fetus had not been assessed through prenatal testing such as targeted ultrasound prior to the time of enrollment and the outcome of the pregnancy was not known at the time of enrollment.
Retrospective Cohort: Infants
Participants (Infants) in the study arm 1 (Alternative Product arm) who stopped HYQVIA treatment (if the participant was still treated) and a licensed human normal immunoglobulin other than HYQVIA for IV or SC infusion or an alternative treatment were administered, as determined by the physician. Retrospective cohort included participants with condition of the fetus had been assessed through prenatal testing such as targeted ultrasound, via the antenatal diagnostic CRF, prior to the time of enrollment or the outcome of the pregnancy was known prior to the time of enrollment.
Prospective Cohort: Infants
Participants (Infants) in the study arm 2 (HyQvia Arm) continued to receive HYQVIA (Immune Globulin \[Human\] 10% with recombinant human hyaluronidase \[rHuPH20\]), according to her treatment regimen. Prospective cohort included participants with condition of the fetus had not been assessed through prenatal testing such as targeted ultrasound prior to the time of enrollment and the outcome of the pregnancy was not known at the time of enrollment.
Number of Participants With Development Milestones
6 months follow-up: Stand without support/help: Missing
4 Participants
1 Participants
Number of Participants With Development Milestones
6 months follow-up: Attended to and reached for objects: Milestone reached
1 Participants
1 Participants
Number of Participants With Development Milestones
18 months follow-up: Turned to locate a voice: Missing
4 Participants
2 Participants
Number of Participants With Development Milestones
18 months follow-up: Said his/her first words: Not applicable yet
0 Participants
0 Participants
Number of Participants With Development Milestones
18 months follow-up: Said his/her first words: Milestone reached
1 Participants
0 Participants
Number of Participants With Development Milestones
6 months follow-up: Attended to and reached for objects: Milestone missed
0 Participants
0 Participants
Number of Participants With Development Milestones
6 months follow-up: Attended to and reached for objects: Unknown
0 Participants
0 Participants
Number of Participants With Development Milestones
6 months follow-up: Attended to and reached for objects: Missing
4 Participants
1 Participants
Number of Participants With Development Milestones
6 months follow-up: Sat up without support: Not applicable yet
1 Participants
0 Participants
Number of Participants With Development Milestones
6 months follow-up: Sat up without support: Milestone reached
0 Participants
1 Participants
Number of Participants With Development Milestones
6 months follow-up: Sat up without support: Milestone missed
0 Participants
0 Participants
Number of Participants With Development Milestones
6 months follow-up: Sat up without support: Unknown
0 Participants
0 Participants
Number of Participants With Development Milestones
6 months follow-up: Sat up without support: Missing
4 Participants
1 Participants
Number of Participants With Development Milestones
6 months follow-up: Turned to locate a voice: Not applicable yet
0 Participants
0 Participants
Number of Participants With Development Milestones
6 months follow-up: Turned to locate a voice: Milestone reached
1 Participants
1 Participants
Number of Participants With Development Milestones
6 months follow-up: Turned to locate a voice: Milestone missed
0 Participants
0 Participants
Number of Participants With Development Milestones
6 months follow-up: Turned to locate a voice: Unknown
0 Participants
0 Participants
Number of Participants With Development Milestones
6 months follow-up: Turned to locate a voice: Missing
4 Participants
1 Participants
Number of Participants With Development Milestones
6 months follow-up: Said his/her first words: Not applicable yet
1 Participants
1 Participants
Number of Participants With Development Milestones
6 months follow-up: Said his/her first words: Milestone reached
0 Participants
0 Participants
Number of Participants With Development Milestones
6 months follow-up: Said his/her first words: Milestone missed
0 Participants
0 Participants
Number of Participants With Development Milestones
6 months follow-up: Said his/her first words: Unknown
0 Participants
0 Participants
Number of Participants With Development Milestones
6 months follow-up: Said his/her first words: Missing
4 Participants
1 Participants
Number of Participants With Development Milestones
6 months follow-up: Stand without support/help: Not applicable yet
1 Participants
1 Participants
Number of Participants With Development Milestones
6 months follow-up: Stand without support/help: Milestone reached
0 Participants
0 Participants
Number of Participants With Development Milestones
6 months follow-up: Stand without support/help: Milestone missed
0 Participants
0 Participants
Number of Participants With Development Milestones
6 months follow-up: Stand without support/help: Unknown
0 Participants
0 Participants
Number of Participants With Development Milestones
12 months follow-up: Rolled over: Not applicable yet
0 Participants
0 Participants
Number of Participants With Development Milestones
12 months follow-up: Rolled over: Milestone reached
0 Participants
0 Participants
Number of Participants With Development Milestones
12 months follow-up: Rolled over: Milestone missed
0 Participants
0 Participants
Number of Participants With Development Milestones
12 months follow-up: Rolled over: Unknown
0 Participants
1 Participants
Number of Participants With Development Milestones
12 months follow-up: Rolled over: Missing
5 Participants
1 Participants
Number of Participants With Development Milestones
12 months follow-up: Attended to and reached for objects: Not applicable yet
0 Participants
0 Participants
Number of Participants With Development Milestones
12 months follow-up: Attended to and reached for objects: Milestone reached
0 Participants
0 Participants
Number of Participants With Development Milestones
12 months follow-up: Attended to and reached for objects: Milestone missed
0 Participants
0 Participants
Number of Participants With Development Milestones
12 months follow-up: Attended to and reached for objects: Unknown
0 Participants
1 Participants
Number of Participants With Development Milestones
12 months follow-up: Attended to and reached for objects: Missing
5 Participants
1 Participants
Number of Participants With Development Milestones
6 months follow-up: Rolled over: Not applicable yet
0 Participants
0 Participants
Number of Participants With Development Milestones
12 months follow-up: Sat up without support: Not applicable yet
0 Participants
0 Participants
Number of Participants With Development Milestones
6 months follow-up: Rolled over: Milestone reached
1 Participants
1 Participants
Number of Participants With Development Milestones
12 months follow-up: Sat up without support: Milestone reached
0 Participants
0 Participants
Number of Participants With Development Milestones
12 months follow-up: Sat up without support: Milestone missed
0 Participants
0 Participants
Number of Participants With Development Milestones
12 months follow-up: Sat up without support: Unknown
0 Participants
1 Participants
Number of Participants With Development Milestones
6 months follow-up: Rolled over: Milestone missed
0 Participants
0 Participants
Number of Participants With Development Milestones
6 months follow-up: Rolled over: Unknown
0 Participants
0 Participants
Number of Participants With Development Milestones
12 months follow-up: Sat up without support: Missing
5 Participants
1 Participants
Number of Participants With Development Milestones
6 months follow-up: Rolled over: Missing
4 Participants
1 Participants
Number of Participants With Development Milestones
6 months follow-up: Attended to and reached for objects: Not applicable yet
0 Participants
0 Participants
Number of Participants With Development Milestones
12 months follow-up: Turned to locate a voice: Not applicable yet
0 Participants
0 Participants
Number of Participants With Development Milestones
12 months follow-up: Turned to locate a voice: Milestone reached
0 Participants
0 Participants
Number of Participants With Development Milestones
24 months follow-up: Turned to locate a voice: Milestone missed
0 Participants
0 Participants
Number of Participants With Development Milestones
12 months follow-up: Turned to locate a voice: Milestone missed
0 Participants
0 Participants
Number of Participants With Development Milestones
12 months follow-up: Turned to locate a voice: Unknown
0 Participants
1 Participants
Number of Participants With Development Milestones
24 months follow-up: Turned to locate a voice: Unknown
0 Participants
0 Participants
Number of Participants With Development Milestones
24 months follow-up: Turned to locate a voice: Missing
4 Participants
1 Participants
Number of Participants With Development Milestones
12 months follow-up: Turned to locate a voice: Missing
5 Participants
1 Participants
Number of Participants With Development Milestones
12 months follow-up: Said his/her first words: Not applicable yet
0 Participants
0 Participants
Number of Participants With Development Milestones
12 months follow-up: Said his/her first words: Milestone reached
0 Participants
0 Participants
Number of Participants With Development Milestones
24 months follow-up: Said his/her first words: Not applicable yet
0 Participants
0 Participants
Number of Participants With Development Milestones
12 months follow-up: Said his/her first words: Milestone missed
0 Participants
0 Participants
Number of Participants With Development Milestones
12 months follow-up: Said his/her first words: Unknown
0 Participants
1 Participants
Number of Participants With Development Milestones
12 months follow-up: Said his/her first words: Missing
5 Participants
1 Participants
Number of Participants With Development Milestones
12 months follow-up: Stand without support/help: Not applicable yet
0 Participants
0 Participants
Number of Participants With Development Milestones
12 months follow-up: Stand without support/help: Milestone reached
0 Participants
0 Participants
Number of Participants With Development Milestones
12 months follow-up: Stand without support/help: Milestone missed
0 Participants
0 Participants
Number of Participants With Development Milestones
12 months follow-up: Stand without support/help: Unknown
0 Participants
0 Participants
Number of Participants With Development Milestones
12 months follow-up: Stand without support/help: Missing
5 Participants
2 Participants
Number of Participants With Development Milestones
18 months follow-up: Rolled over: Not applicable ye
0 Participants
0 Participants
Number of Participants With Development Milestones
18 months follow-up: Rolled over: Milestone reached
1 Participants
0 Participants
Number of Participants With Development Milestones
24 months follow-up: Said his/her first words: Milestone reached
0 Participants
1 Participants
Number of Participants With Development Milestones
24 months follow-up: Said his/her first words: Milestone missed
0 Participants
0 Participants
Number of Participants With Development Milestones
18 months follow-up: Rolled over: Milestone missed
0 Participants
0 Participants
Number of Participants With Development Milestones
24 months follow-up: Said his/her first words: Unknown
1 Participants
0 Participants
Number of Participants With Development Milestones
18 months follow-up: Rolled over: Unknown
0 Participants
0 Participants
Number of Participants With Development Milestones
18 months follow-up: Rolled over: Missing
4 Participants
2 Participants
Number of Participants With Development Milestones
18 months follow-up: Attended to and reached for objects: Not applicable yet
0 Participants
0 Participants
Number of Participants With Development Milestones
18 months follow-up: Attended to and reached for objects: Milestone reached
1 Participants
0 Participants
Number of Participants With Development Milestones
18 months follow-up: Attended to and reached for objects: Milestone missed
0 Participants
0 Participants
Number of Participants With Development Milestones
18 months follow-up: Attended to and reached for objects: Unknown
0 Participants
0 Participants
Number of Participants With Development Milestones
18 months follow-up: Attended to and reached for objects: Missing
4 Participants
2 Participants
Number of Participants With Development Milestones
18 months follow-up: Sat up without support: Not applicable yet
0 Participants
0 Participants
Number of Participants With Development Milestones
18 months follow-up: Sat up without support: Milestone reached
1 Participants
0 Participants
Number of Participants With Development Milestones
18 months follow-up: Sat up without support: Milestone missed
0 Participants
0 Participants
Number of Participants With Development Milestones
18 months follow-up: Sat up without support: Unknown
0 Participants
0 Participants
Number of Participants With Development Milestones
18 months follow-up: Sat up without support: Missing
4 Participants
2 Participants
Number of Participants With Development Milestones
18 months follow-up: Turned to locate a voice: Not applicable yet
0 Participants
0 Participants
Number of Participants With Development Milestones
18 months follow-up: Turned to locate a voice: Milestone reached
1 Participants
0 Participants
Number of Participants With Development Milestones
18 months follow-up: Turned to locate a voice: Milestone missed
0 Participants
0 Participants
Number of Participants With Development Milestones
18 months follow-up: Turned to locate a voice: Unknown
0 Participants
0 Participants
Number of Participants With Development Milestones
24 months follow-up: Said his/her first words: Missing
4 Participants
1 Participants
Number of Participants With Development Milestones
24 months follow-up: Stand without support/help: Not applicable yet
0 Participants
0 Participants
Number of Participants With Development Milestones
24 months follow-up: Stand without support/help: Milestone reached
1 Participants
1 Participants
Number of Participants With Development Milestones
24 months follow-up: Stand without support/help: Milestone missed
0 Participants
0 Participants
Number of Participants With Development Milestones
24 months follow-up: Stand without support/help: Unknown
0 Participants
0 Participants
Number of Participants With Development Milestones
24 months follow-up: Stand without support/help: Missing
4 Participants
1 Participants
Number of Participants With Development Milestones
18 months follow-up: Said his/her first words: Milestone missed
0 Participants
0 Participants
Number of Participants With Development Milestones
18 months follow-up: Said his/her first words: Unknown
0 Participants
0 Participants
Number of Participants With Development Milestones
18 months follow-up: Said his/her first words: Missing
4 Participants
2 Participants
Number of Participants With Development Milestones
18 months follow-up: Stand without support/help: Not applicable yet
0 Participants
0 Participants
Number of Participants With Development Milestones
18 months follow-up: Stand without support/help: Milestone reached
1 Participants
0 Participants
Number of Participants With Development Milestones
18 months follow-up: Stand without support/help: Milestone missed
0 Participants
0 Participants
Number of Participants With Development Milestones
18 months follow-up: Stand without support/help: Unknown
0 Participants
0 Participants
Number of Participants With Development Milestones
18 months follow-up: Stand without support/help: Missing
4 Participants
2 Participants
Number of Participants With Development Milestones
24 months follow-up: Rolled over: Not applicable yet
0 Participants
0 Participants
Number of Participants With Development Milestones
24 months follow-up: Rolled over: Milestone reached
0 Participants
1 Participants
Number of Participants With Development Milestones
24 months follow-up: Rolled over: Milestone missed
0 Participants
0 Participants
Number of Participants With Development Milestones
24 months follow-up: Rolled over: Unknown
1 Participants
0 Participants
Number of Participants With Development Milestones
24 months follow-up: Rolled over: Missing
4 Participants
1 Participants
Number of Participants With Development Milestones
24 months follow-up: Attended to and reached for objects: Not applicable yet
0 Participants
0 Participants
Number of Participants With Development Milestones
24 months follow-up: Attended to and reached for objects: Milestone reached
0 Participants
1 Participants
Number of Participants With Development Milestones
24 months follow-up: Attended to and reached for objects: Milestone missed
0 Participants
0 Participants
Number of Participants With Development Milestones
24 months follow-up: Attended to and reached for objects: Unknown
1 Participants
0 Participants
Number of Participants With Development Milestones
24 months follow-up: Attended to and reached for objects: Missing
4 Participants
1 Participants
Number of Participants With Development Milestones
24 months follow-up: Sat up without support: Not applicable yet
0 Participants
0 Participants
Number of Participants With Development Milestones
24 months follow-up: Sat up without support: Milestone reached
1 Participants
1 Participants
Number of Participants With Development Milestones
24 months follow-up: Sat up without support: Milestone missed
0 Participants
0 Participants
Number of Participants With Development Milestones
24 months follow-up: Sat up without support: Unknown
0 Participants
0 Participants
Number of Participants With Development Milestones
24 months follow-up: Sat up without support: Missing
4 Participants
1 Participants
Number of Participants With Development Milestones
24 months follow-up: Turned to locate a voice: Not applicable yet
0 Participants
0 Participants
Number of Participants With Development Milestones
24 months follow-up: Turned to locate a voice: Milestone reached
1 Participants
1 Participants

Adverse Events

Retrospective Cohort: Expectant Mothers

Serious events: 0 serious events
Other events: 2 other events
Deaths: 0 deaths

Prospective Cohort: Expectant Mothers

Serious events: 1 serious events
Other events: 2 other events
Deaths: 0 deaths

Retrospective Cohort: Infants

Serious events: 1 serious events
Other events: 4 other events
Deaths: 0 deaths

Prospective Cohort: Infants

Serious events: 1 serious events
Other events: 1 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
Retrospective Cohort: Expectant Mothers
n=7 participants at risk
Participants (Expectant mothers) in the study arm 1 (Alternative Product arm) who stopped HYQVIA treatment (if the participant was still treated) and a licensed human normal immunoglobulin other than HYQVIA for intravenous (IV) or subcutaneous (SC) infusion or an alternative treatment were administered, as determined by the physician. Retrospective cohort included participants with condition of the fetus had been assessed through prenatal testing such as targeted ultrasound, via the antenatal diagnostic CRF, prior to the time of enrollment or the outcome of the pregnancy was known prior to the time of enrollment.
Prospective Cohort: Expectant Mothers
n=2 participants at risk
Participants (Expectant mothers) in the study arm 2 (HyQvia Arm) continued to receive HYQVIA (Immune Globulin \[Human\] 10% with recombinant human hyaluronidase \[rHuPH20\]), according to her treatment regimen. Prospective cohort included participants with condition of the fetus had not been assessed through prenatal testing such as targeted ultrasound prior to the time of enrollment and the outcome of the pregnancy was not known at the time of enrollment.
Retrospective Cohort: Infants
n=5 participants at risk
Participants (Infants) in the study arm 1 (Alternative Product arm) who stopped HYQVIA treatment (if the participant was still treated) and a licensed human normal immunoglobulin other than HYQVIA for IV or SC infusion or an alternative treatment were administered, as determined by the physician. Retrospective cohort included participants with condition of the fetus had been assessed through prenatal testing such as targeted ultrasound, via the antenatal diagnostic CRF, prior to the time of enrollment or the outcome of the pregnancy was known prior to the time of enrollment.
Prospective Cohort: Infants
n=2 participants at risk
Participants (Infants) in the study arm 2 (HyQvia Arm) continued to receive HYQVIA (Immune Globulin \[Human\] 10% with recombinant human hyaluronidase \[rHuPH20\]), according to her treatment regimen. Prospective cohort included participants with condition of the fetus had not been assessed through prenatal testing such as targeted ultrasound prior to the time of enrollment and the outcome of the pregnancy was not known at the time of enrollment.
Blood and lymphatic system disorders
Thrombocytopenia
0.00%
0/7 • From start of study drug administration up to end of study (up to 48.4 months)
50.0%
1/2 • Number of events 1 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/5 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
Congenital, familial and genetic disorders
Cleft lip
0.00%
0/7 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/5 • From start of study drug administration up to end of study (up to 48.4 months)
50.0%
1/2 • Number of events 1 • From start of study drug administration up to end of study (up to 48.4 months)
Congenital, familial and genetic disorders
Talipes
0.00%
0/7 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
20.0%
1/5 • Number of events 1 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
Pregnancy, puerperium and perinatal conditions
Pre-eclampsia
0.00%
0/7 • From start of study drug administration up to end of study (up to 48.4 months)
50.0%
1/2 • Number of events 1 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/5 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)

Other adverse events

Other adverse events
Measure
Retrospective Cohort: Expectant Mothers
n=7 participants at risk
Participants (Expectant mothers) in the study arm 1 (Alternative Product arm) who stopped HYQVIA treatment (if the participant was still treated) and a licensed human normal immunoglobulin other than HYQVIA for intravenous (IV) or subcutaneous (SC) infusion or an alternative treatment were administered, as determined by the physician. Retrospective cohort included participants with condition of the fetus had been assessed through prenatal testing such as targeted ultrasound, via the antenatal diagnostic CRF, prior to the time of enrollment or the outcome of the pregnancy was known prior to the time of enrollment.
Prospective Cohort: Expectant Mothers
n=2 participants at risk
Participants (Expectant mothers) in the study arm 2 (HyQvia Arm) continued to receive HYQVIA (Immune Globulin \[Human\] 10% with recombinant human hyaluronidase \[rHuPH20\]), according to her treatment regimen. Prospective cohort included participants with condition of the fetus had not been assessed through prenatal testing such as targeted ultrasound prior to the time of enrollment and the outcome of the pregnancy was not known at the time of enrollment.
Retrospective Cohort: Infants
n=5 participants at risk
Participants (Infants) in the study arm 1 (Alternative Product arm) who stopped HYQVIA treatment (if the participant was still treated) and a licensed human normal immunoglobulin other than HYQVIA for IV or SC infusion or an alternative treatment were administered, as determined by the physician. Retrospective cohort included participants with condition of the fetus had been assessed through prenatal testing such as targeted ultrasound, via the antenatal diagnostic CRF, prior to the time of enrollment or the outcome of the pregnancy was known prior to the time of enrollment.
Prospective Cohort: Infants
n=2 participants at risk
Participants (Infants) in the study arm 2 (HyQvia Arm) continued to receive HYQVIA (Immune Globulin \[Human\] 10% with recombinant human hyaluronidase \[rHuPH20\]), according to her treatment regimen. Prospective cohort included participants with condition of the fetus had not been assessed through prenatal testing such as targeted ultrasound prior to the time of enrollment and the outcome of the pregnancy was not known at the time of enrollment.
Blood and lymphatic system disorders
Anaemia of pregnancy
0.00%
0/7 • From start of study drug administration up to end of study (up to 48.4 months)
100.0%
2/2 • Number of events 2 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/5 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
Blood and lymphatic system disorders
Neutropenia
0.00%
0/7 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/5 • From start of study drug administration up to end of study (up to 48.4 months)
50.0%
1/2 • Number of events 1 • From start of study drug administration up to end of study (up to 48.4 months)
Eye disorders
Dacryostenosis acquired
0.00%
0/7 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
20.0%
1/5 • Number of events 1 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
Gastrointestinal disorders
Diarrhoea
0.00%
0/7 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/5 • From start of study drug administration up to end of study (up to 48.4 months)
50.0%
1/2 • Number of events 1 • From start of study drug administration up to end of study (up to 48.4 months)
Hepatobiliary disorders
Jaundice
0.00%
0/7 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
20.0%
1/5 • Number of events 1 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
Infections and infestations
Bronchitis
14.3%
1/7 • Number of events 1 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/5 • From start of study drug administration up to end of study (up to 48.4 months)
50.0%
1/2 • Number of events 1 • From start of study drug administration up to end of study (up to 48.4 months)
Infections and infestations
Genital herpes simplex
14.3%
1/7 • Number of events 1 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/5 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
Infections and infestations
Influenza
14.3%
1/7 • Number of events 1 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/5 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
Infections and infestations
Laryngitis
14.3%
1/7 • Number of events 1 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/5 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
Infections and infestations
Otitis media
0.00%
0/7 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
20.0%
1/5 • Number of events 1 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
Infections and infestations
Pharyngitis
0.00%
0/7 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
20.0%
1/5 • Number of events 1 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
Infections and infestations
Rhinitis
0.00%
0/7 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
20.0%
1/5 • Number of events 1 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
Infections and infestations
Upper respiratory tract infection
0.00%
0/7 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/5 • From start of study drug administration up to end of study (up to 48.4 months)
50.0%
1/2 • Number of events 1 • From start of study drug administration up to end of study (up to 48.4 months)
Infections and infestations
Urinary tract infection
14.3%
1/7 • Number of events 1 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/5 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
Injury, poisoning and procedural complications
Fall
0.00%
0/7 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
20.0%
1/5 • Number of events 1 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
Injury, poisoning and procedural complications
Head injury
0.00%
0/7 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/5 • From start of study drug administration up to end of study (up to 48.4 months)
50.0%
1/2 • Number of events 1 • From start of study drug administration up to end of study (up to 48.4 months)
Investigations
Hepatic enzyme increased
14.3%
1/7 • Number of events 1 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/5 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
Investigations
Weight decreased
0.00%
0/7 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/5 • From start of study drug administration up to end of study (up to 48.4 months)
50.0%
1/2 • Number of events 1 • From start of study drug administration up to end of study (up to 48.4 months)
Metabolism and nutrition disorders
Lactose intolerance
0.00%
0/7 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
20.0%
1/5 • Number of events 1 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Anogenital warts
14.3%
1/7 • Number of events 1 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/5 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
Pregnancy, puerperium and perinatal conditions
Jaundice neonatal
0.00%
0/7 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/5 • From start of study drug administration up to end of study (up to 48.4 months)
50.0%
1/2 • Number of events 1 • From start of study drug administration up to end of study (up to 48.4 months)
Pregnancy, puerperium and perinatal conditions
Pre-eclampsia
0.00%
0/7 • From start of study drug administration up to end of study (up to 48.4 months)
50.0%
1/2 • Number of events 1 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/5 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
Pregnancy, puerperium and perinatal conditions
Uterine contractions during pregnancy
0.00%
0/7 • From start of study drug administration up to end of study (up to 48.4 months)
50.0%
1/2 • Number of events 1 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/5 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
Skin and subcutaneous tissue disorders
Dermatitis atopic
0.00%
0/7 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)
20.0%
1/5 • Number of events 1 • From start of study drug administration up to end of study (up to 48.4 months)
0.00%
0/2 • From start of study drug administration up to end of study (up to 48.4 months)

Additional Information

Study Director

Shire

Phone: +1 866 842 5335

Results disclosure agreements

  • Principal investigator is a sponsor employee If a multicenter publication is not submitted within twelve (12) months after conclusion, abandonment or termination of the Study at all sites, or after Sponsor confirms there shall be no multicenter Study publication, the Institution and/or such Principal Investigator may publish the results from the Institution site individually.
  • Publication restrictions are in place

Restriction type: OTHER