Trial Outcomes & Findings for RCT Comparing Methadone and Buprenorphine in Pregnant Women (NCT NCT00271219)

NCT ID: NCT00271219

Last Updated: 2015-08-05

Results Overview

Recruitment status

COMPLETED

Study phase

PHASE3

Target enrollment

175 participants

Primary outcome timeframe

birth

Results posted on

2015-08-05

Participant Flow

1074 Patients were screened for eligibility. 175 underwent randomization. 86 were assigned to receive buprenorphine. 58 of the patients assigned to buprenorphine completed the study. 89 were assigned to receive methadone. 73 of the patients assigned to methadone completed the study.

Of the 1074 screened: 243 did not give consent. 656 were excluded for a variety of reasons ranging from an estimated gestation age outside the range, to impending legal issues, to multiple-fetus pregnancy.

Participant milestones

Participant milestones
Measure
Methadone
Methadone Methadone : daily oral dosing 20-140 mg
Buprenorphine
Buprenorphine Buprenorphine : sl daily 2-32 mg
Overall Study
STARTED
89
86
Overall Study
COMPLETED
73
58
Overall Study
NOT COMPLETED
16
28

Reasons for withdrawal

Withdrawal data not reported

Baseline Characteristics

RCT Comparing Methadone and Buprenorphine in Pregnant Women

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Methadone
n=73 Participants
Methadone Methadone : daily oral dosing 20-140 mg
Buprenorphine
n=58 Participants
Buprenorphine Buprenorphine : sl daily 2-32 mg
Total
n=131 Participants
Total of all reporting groups
Age, Categorical
<=18 years
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
Age, Categorical
Between 18 and 65 years
73 Participants
n=5 Participants
58 Participants
n=7 Participants
131 Participants
n=5 Participants
Age, Categorical
>=65 years
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
Age, Continuous
27.7 years
STANDARD_DEVIATION 0.7 • n=5 Participants
25.3 years
STANDARD_DEVIATION 0.7 • n=7 Participants
26.5 years
STANDARD_DEVIATION 0.7 • n=5 Participants
Sex: Female, Male
Female
73 Participants
n=5 Participants
58 Participants
n=7 Participants
131 Participants
n=5 Participants
Sex: Female, Male
Male
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
Region of Enrollment
United States
54 participants
n=5 Participants
40 participants
n=7 Participants
94 participants
n=5 Participants
Region of Enrollment
Austria
19 participants
n=5 Participants
18 participants
n=7 Participants
37 participants
n=5 Participants

PRIMARY outcome

Timeframe: birth

Outcome measures

Outcome measures
Measure
A Methadone
n=73 Participants
Methadone Methadone : daily oral dosing 20-140 mg
B Buprenorphine
n=58 Participants
Buprenorphine Buprenorphine : sl daily 2-32 mg
Child's Head Circumference Measurement (Measured at Birth)
33.0 cm
Interval 32.7 to 33.3
33.8 cm
Interval 33.5 to 34.1

PRIMARY outcome

Timeframe: delivery until hospital discharge (min=2 days, max=79 days)

Outcome measures

Outcome measures
Measure
A Methadone
n=73 Participants
Methadone Methadone : daily oral dosing 20-140 mg
B Buprenorphine
n=58 Participants
Buprenorphine Buprenorphine : sl daily 2-32 mg
Child's Length of Hospital Stay
17.5 days
Interval 16.0 to 19.0
10.0 days
Interval 8.8 to 11.2

PRIMARY outcome

Timeframe: From birth until hospital discharge (min=4 days, max=10, depending on site)

Neonatal abstinence syndrome (NAS) characterized by hyperirritability of the central nervous system and dysfunction in the autonomic nervous system, gastrointestinal tract, and respiratory system.11 When left untreated, NAS can result in serious illness (e.g., diarrhea, feeding difficulties, weight loss, and seizures) and death.

Outcome measures

Outcome measures
Measure
A Methadone
n=73 Participants
Methadone Methadone : daily oral dosing 20-140 mg
B Buprenorphine
n=58 Participants
Buprenorphine Buprenorphine : sl daily 2-32 mg
Number of Children Requiring Treatment for Neonatal Abstinence Signs (NAS)
41 participants
27 participants

PRIMARY outcome

Timeframe: minimum twice daily from birth until NAS no longer measured (min=10 days)

NAS was measured with the MOTHER NAS scale, which includes 28 items, 19 of which are used for scoring and medication decisions. Scores can range from 0 to 42, with higher scores indicating more severe withdrawal.

Outcome measures

Outcome measures
Measure
A Methadone
n=73 Participants
Methadone Methadone : daily oral dosing 20-140 mg
B Buprenorphine
n=58 Participants
Buprenorphine Buprenorphine : sl daily 2-32 mg
Child's Peak Daily Total NAS Score
12.8 Score on the scale
Interval 12.2 to 13.4
11.0 Score on the scale
Interval 10.4 to 11.6

PRIMARY outcome

Timeframe: Start of NAS treatment until discontinuation of NAS treatment (min=0 days, max=76 days)

Total amount in mg

Outcome measures

Outcome measures
Measure
A Methadone
n=73 Participants
Methadone Methadone : daily oral dosing 20-140 mg
B Buprenorphine
n=58 Participants
Buprenorphine Buprenorphine : sl daily 2-32 mg
Total Amount of Morphine Sulfate That a Neonate Receives to Treat NAS
10.4 mg
Interval 7.8 to 13.0
1.1 mg
Interval 0.4 to 1.8

SECONDARY outcome

Timeframe: monthly from study entry until discontinuation or delivery (min=29 days, max=239 days)

Population: frequency of use during the course of the study was too low to estimate the parameter with sufficient accuracy

Outcome measures

Outcome measures
Measure
A Methadone
n=89 Participants
Methadone Methadone : daily oral dosing 20-140 mg
B Buprenorphine
n=86 Participants
Buprenorphine Buprenorphine : sl daily 2-32 mg
Mother's Self-report of Drug Use (Measured Monthly by Time Line Follow Back)
NA percentage of drug use
frequency of use during the course of the study was too low to estimate the parameter with sufficient accuracy
NA percentage of drug use
frequency of use during the course of the study was too low to estimate the parameter with sufficient accuracy

SECONDARY outcome

Timeframe: monthly from study entry until discontinuation or delivery (min=29 days, max=239 days)

Population: frequency of occurrence too low to be estimated with accuracy

Outcome measures

Outcome measures
Measure
A Methadone
n=89 Participants
Methadone Methadone : daily oral dosing 20-140 mg
B Buprenorphine
n=86 Participants
Buprenorphine Buprenorphine : sl daily 2-32 mg
Mother's HIV Risk Behaviors (Measured Monthly by Risk Behavior Assessment)
NA percentage of HIV risk behaviors
frequency of occurrence too low to be estimated with accuracy
NA percentage of HIV risk behaviors
frequency of occurrence too low to be estimated with accuracy

SECONDARY outcome

Timeframe: from study entry until discontinuation or delivery (min=29 days, max=239 days)

Population: intra-subject variability in dosing (typically 1 dose) over course of the trial was too small to estimate the parameter of interest with sufficient accuracy

Pregnant women maintained on an opioid agonist medication may require upward adjustment to their medication during the course of pregnant. The Dose Adequacy Measure represented a recordation of dosing adjustments during the course of the study.

Outcome measures

Outcome measures
Measure
A Methadone
n=89 Participants
Methadone Methadone : daily oral dosing 20-140 mg
B Buprenorphine
n=86 Participants
Buprenorphine Buprenorphine : sl daily 2-32 mg
Mother's Measures of Dose Adequacy and Acceptance Over Time (Measured Weekly by Dose Adequacy Measure)
NA dose increase per trimester
intra-subject variability in dosing (typically 1 dose) over course of the trial was too small to estimate the parameter of interest with sufficient accuracy
NA dose increase per trimester
intra-subject variability in dosing (typically 1 dose) over course of the trial was too small to estimate the parameter of interest with sufficient accuracy

SECONDARY outcome

Timeframe: at delivery

The Addiction Severity Index is a structured clinical interview that assesses problem severity in 7 areas of functioning: alcohol use, drug use, medical, legal, employment, psychosocial, and psychiatric status. Each area of functioning yields a composite scale score between 0 and 1, with higher scores indicating greater problem severity in that area. Only the psychosocial index was examined in this study.

Outcome measures

Outcome measures
Measure
A Methadone
n=89 Participants
Methadone Methadone : daily oral dosing 20-140 mg
B Buprenorphine
n=86 Participants
Buprenorphine Buprenorphine : sl daily 2-32 mg
Mother's Psychosocial Functioning at Delivery as Measured by the Addiction Severity Index Psychosocial Index Score
.014 Score on the scale
Interval -0.134 to 0.166
.088 Score on the scale
Interval -0.027 to 0.203

Adverse Events

Methadone: Mothers

Serious events: 14 serious events
Other events: 83 other events
Deaths: 0 deaths

Buprenorphine: Mothers

Serious events: 8 serious events
Other events: 66 other events
Deaths: 0 deaths

Methadone: Neonates

Serious events: 6 serious events
Other events: 34 other events
Deaths: 0 deaths

Buprenorphine: Neonates

Serious events: 1 serious events
Other events: 29 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
Methadone: Mothers
n=89 participants at risk
Methadone Methadone : daily oral dosing 20-140 mg
Buprenorphine: Mothers
n=86 participants at risk
Buprenorphine Buprenorphine : sl daily 2-32 mg
Methadone: Neonates
n=73 participants at risk
Neonates born to mothers maintained on methadone
Buprenorphine: Neonates
n=58 participants at risk
Neonates born to mothers maintained on buprenorphine
Pregnancy, puerperium and perinatal conditions
Abnormal fetal health
3.4%
3/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0.00%
0/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0/0 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0/0 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Cardiac disorders
cardiovascular
1.1%
1/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0.00%
0/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
2.7%
2/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
1.7%
1/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Gastrointestinal disorders
gastrointestinal
1.1%
1/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
1.2%
1/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0.00%
0/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
1.7%
1/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Renal and urinary disorders
genitourinary
0.00%
0/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
1.2%
1/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0.00%
0/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
1.7%
1/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Psychiatric disorders
Illicit drug use
1.1%
1/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
1.2%
1/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0/0 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0/0 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Musculoskeletal and connective tissue disorders
musculoskeletal
0.00%
0/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0.00%
0/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0.00%
0/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
1.7%
1/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Nervous system disorders
neurological
0.00%
0/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0.00%
0/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0.00%
0/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
1.7%
1/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Pregnancy, puerperium and perinatal conditions
obstetrical
6.7%
6/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
2.3%
2/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
1.4%
1/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
1.7%
1/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Surgical and medical procedures
postsurgical
0.00%
0/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0.00%
0/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0.00%
0/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
1.7%
1/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Psychiatric disorders
psychological
1.1%
1/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0.00%
0/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0/0 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0/0 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Social circumstances
psychosocial
1.1%
1/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0.00%
0/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0/0 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0/0 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Respiratory, thoracic and mediastinal disorders
respiratory
1.1%
1/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0.00%
0/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
2.7%
2/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0.00%
0/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Infections and infestations
sexually transmitted diseases
1.1%
1/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0.00%
0/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0.00%
0/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0.00%
0/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Skin and subcutaneous tissue disorders
skin conditions
0.00%
0/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
1.2%
1/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0.00%
0/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0.00%
0/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Nervous system disorders
sleep disturbances
0.00%
0/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
1.2%
1/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0/0 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0/0 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
General disorders
other
0.00%
0/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
1.2%
1/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
1.4%
1/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
1.7%
1/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient

Other adverse events

Other adverse events
Measure
Methadone: Mothers
n=89 participants at risk
Methadone Methadone : daily oral dosing 20-140 mg
Buprenorphine: Mothers
n=86 participants at risk
Buprenorphine Buprenorphine : sl daily 2-32 mg
Methadone: Neonates
n=73 participants at risk
Neonates born to mothers maintained on methadone
Buprenorphine: Neonates
n=58 participants at risk
Neonates born to mothers maintained on buprenorphine
Pregnancy, puerperium and perinatal conditions
Abnormal fetal health
6.7%
6/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
4.7%
4/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0/0 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0/0 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Gastrointestinal disorders
abnormal appetite
2.2%
2/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0.00%
0/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
5.5%
4/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
1.7%
1/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
General disorders
abnormal laboratory values
11.2%
10/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
9.3%
8/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0.00%
0/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0.00%
0/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Blood and lymphatic system disorders
blood-borne disorders
5.6%
5/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
1.2%
1/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0.00%
0/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
1.7%
1/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Cardiac disorders
cardiovascular
32.6%
29/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
16.3%
14/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
11.0%
8/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
6.9%
4/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Endocrine disorders
endocrinologic
5.6%
5/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
3.5%
3/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
1.4%
1/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
1.7%
1/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Ear and labyrinth disorders
eye, ear, nose, or throat problems
13.5%
12/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
17.4%
15/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
1.4%
1/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
1.7%
1/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
General disorders
fever
3.4%
3/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
2.3%
2/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0.00%
0/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0.00%
0/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Gastrointestinal disorders
gastrointestinal
67.4%
60/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
54.7%
47/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
6.8%
5/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
6.9%
4/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Renal and urinary disorders
genitourinary
25.8%
23/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
18.6%
16/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
1.4%
1/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0.00%
0/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Blood and lymphatic system disorders
hematopoietic or lymphatic symptoms
15.7%
14/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
17.4%
15/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
23.3%
17/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
24.1%
14/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Psychiatric disorders
Illicit drug use
11.2%
10/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
9.3%
8/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
4.1%
3/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
8.6%
5/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
General disorders
dental problems
24.7%
22/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
17.4%
15/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
1.4%
1/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
3.4%
2/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Musculoskeletal and connective tissue disorders
musculoskeletal
42.7%
38/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
32.6%
28/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
4.1%
3/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
1.7%
1/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Nervous system disorders
neuromuscular
37.1%
33/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
33.7%
29/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0.00%
0/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0.00%
0/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Nervous system disorders
neurological
18.0%
16/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
14.0%
12/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0.00%
0/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0.00%
0/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Pregnancy, puerperium and perinatal conditions
obstetrical
32.6%
29/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
26.7%
23/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
4.1%
3/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
6.9%
4/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Surgical and medical procedures
postsurgical
18.0%
16/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
9.3%
8/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
4.1%
3/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0.00%
0/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Psychiatric disorders
psychological
27.0%
24/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
24.4%
21/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0/0 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0/0 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Social circumstances
psychosocial
4.5%
4/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
5.8%
5/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0/0 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0/0 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Respiratory, thoracic and mediastinal disorders
respiratory
32.6%
29/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
36.0%
31/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
19.2%
14/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
20.7%
12/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Infections and infestations
sexually transmitted diseases
9.0%
8/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
9.3%
8/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
1.4%
1/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
1.7%
1/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Skin and subcutaneous tissue disorders
skin conditions
18.0%
16/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
14.0%
12/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
9.6%
7/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
3.4%
2/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Nervous system disorders
sleep disturbances
27.0%
24/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
23.3%
20/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0/0 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0/0 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
Nervous system disorders
somatic
21.3%
19/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
10.5%
9/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0/0 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
0/0 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
General disorders
other AE
4.5%
4/89 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
3.5%
3/86 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
2.7%
2/73 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient
5.2%
3/58 • Entire course of the study, from baseline to end of study period (min=26 days, max=239 days)
weekly assessment by self-report and clinician review with patient

Additional Information

Dr. Hendree Jones

Departments of Psychiatry and Behavioral Sciences and Obstetrics and Gynecology, Johns Hopkins University School of Medicine

Phone: 919-485-2664

Results disclosure agreements

  • Principal investigator is a sponsor employee
  • Publication restrictions are in place