Trial Outcomes & Findings for Toviaz Post Marketing Surveillance Study (NCT NCT00879398)

NCT ID: NCT00879398

Last Updated: 2015-10-21

Results Overview

An AE was any untoward medical occurrence in a clinical investigation subject administered a product or medical device; the event was not necessarily had a causal relationship with the treatment or usage. All AEs reported after start of administration of Toviaz were considered as TEAEs.

Recruitment status

COMPLETED

Target enrollment

3000 participants

Primary outcome timeframe

From the time that the participant signed data privacy statement through and including 28 calendar days after the last administration of the study drug.

Results posted on

2015-10-21

Participant Flow

Participants were enrolled between November 2009 and August 2014 from 235 Korean medical care centers.

Participant milestones

Participant milestones
Measure
Toviaz
Participants were administered with Toviaz as part of routine care. The use and dosage recommendations for Toviaz were based on the approved local product document and were adjusted solely according to medical and therapeutic necessity.
Overall Study
STARTED
3109
Overall Study
COMPLETED
2434
Overall Study
NOT COMPLETED
675

Reasons for withdrawal

Reasons for withdrawal
Measure
Toviaz
Participants were administered with Toviaz as part of routine care. The use and dosage recommendations for Toviaz were based on the approved local product document and were adjusted solely according to medical and therapeutic necessity.
Overall Study
Visit Stop
399
Overall Study
Lack of Efficacy
64
Overall Study
Adverse Event
41
Overall Study
Other Reasons
171

Baseline Characteristics

Toviaz Post Marketing Surveillance Study

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Toviaz
n=3107 Participants
Participants were administered with Toviaz as part of routine care. The use and dosage recommendations for Toviaz were based on the approved local product document and were adjusted solely according to medical and therapeutic necessity.
Age, Continuous
60.22 Years
STANDARD_DEVIATION 13.98 • n=5 Participants
Sex: Female, Male
Female
1520 Participants
n=5 Participants
Sex: Female, Male
Male
1587 Participants
n=5 Participants

PRIMARY outcome

Timeframe: From the time that the participant signed data privacy statement through and including 28 calendar days after the last administration of the study drug.

Population: Safety Analysis Set

An AE was any untoward medical occurrence in a clinical investigation subject administered a product or medical device; the event was not necessarily had a causal relationship with the treatment or usage. All AEs reported after start of administration of Toviaz were considered as TEAEs.

Outcome measures

Outcome measures
Measure
Toviaz
n=3107 Participants
Participants were administered with Toviaz as part of routine care. The use and dosage recommendations for Toviaz were based on the approved local product document and were adjusted solely according to medical and therapeutic necessity.
Percentage of Participants With Treatment-Emergent Adverse Events (TEAEs)
8.53 Percentage of Participants

PRIMARY outcome

Timeframe: At the end of study treatment

Population: Per-Protocol (PP) Population: participants who had evaluable data and were eligible for the efficacy assessment of the approved indication. The method of last observation carried forward was used in the analysis of effectiveness endpoints.

The final efficacy assessment included improvement, no change, aggravation, and unevaluable evaluated by the investigator based on the subject's symptoms of frequent micturition, urgency, and urgency urinary incontinence (UUI).

Outcome measures

Outcome measures
Measure
Toviaz
n=2978 Participants
Participants were administered with Toviaz as part of routine care. The use and dosage recommendations for Toviaz were based on the approved local product document and were adjusted solely according to medical and therapeutic necessity.
Investigator's Final Assessment of Effectiveness at the End of Study Treatment
Improvement
90.13 Percentage of Participants
Investigator's Final Assessment of Effectiveness at the End of Study Treatment
No Change
9.50 Percentage of Participants
Investigator's Final Assessment of Effectiveness at the End of Study Treatment
Aggravation
0.37 Percentage of Participants

SECONDARY outcome

Timeframe: Baseline and at the end of study treatment

Population: PP Population; n refers to the number of participants with evaluable data.

The number of micturitions per 24 hours was recorded in the case report form (CRF) by the investigator. Baseline was defined as data collected within 1 week prior to the first visit.

Outcome measures

Outcome measures
Measure
Toviaz
n=2718 Participants
Participants were administered with Toviaz as part of routine care. The use and dosage recommendations for Toviaz were based on the approved local product document and were adjusted solely according to medical and therapeutic necessity.
Change From Baseline in Number of Micturitions Per 24 Hours at the End of Study Treatment
Baseline (n=2718)
12.05 Number of Episodes per 24 Hours
Standard Deviation 3.20
Change From Baseline in Number of Micturitions Per 24 Hours at the End of Study Treatment
End of Study Treatment (n=2718)
8.04 Number of Episodes per 24 Hours
Standard Deviation 2.35
Change From Baseline in Number of Micturitions Per 24 Hours at the End of Study Treatment
Change from Baseline (n=2718)
-4.02 Number of Episodes per 24 Hours
Standard Deviation 2.66

SECONDARY outcome

Timeframe: Baseline and at the end of study treatment

Population: PP Population; n refers to the number of participants with evaluable data.

The number of urgency episodes per 24 hours was recorded in the CRF by the investigator. Baseline was defined as data collected within 1 week prior to the first visit.

Outcome measures

Outcome measures
Measure
Toviaz
n=2724 Participants
Participants were administered with Toviaz as part of routine care. The use and dosage recommendations for Toviaz were based on the approved local product document and were adjusted solely according to medical and therapeutic necessity.
Change From Baseline in Number of Urgency Episodes Per 24 Hours at the End of Study Treatment
Baseline (n=2724)
3.65 Number of Episodes per 24 Hours
Standard Deviation 3.58
Change From Baseline in Number of Urgency Episodes Per 24 Hours at the End of Study Treatment
End of Study Treatment (n=2724)
1.27 Number of Episodes per 24 Hours
Standard Deviation 2.05
Change From Baseline in Number of Urgency Episodes Per 24 Hours at the End of Study Treatment
Change from Baseline (n=2724)
-2.37 Number of Episodes per 24 Hours
Standard Deviation 2.67

SECONDARY outcome

Timeframe: Baseline and at the end of study treatment

Population: PP Population; n refers to the number of participants with evaluable data.

The number of UUI episodes per 24 hours was recorded in the CRF by the investigator. Baseline was defined as data collected within 1 week prior to the first visit.

Outcome measures

Outcome measures
Measure
Toviaz
n=2800 Participants
Participants were administered with Toviaz as part of routine care. The use and dosage recommendations for Toviaz were based on the approved local product document and were adjusted solely according to medical and therapeutic necessity.
Change From Baseline in Number of UUI Episodes Per 24 Hours at the End of Study Treatment
Baseline (n=2800)
1.07 Number of Episodes per 24 Hours
Standard Deviation 2.05
Change From Baseline in Number of UUI Episodes Per 24 Hours at the End of Study Treatment
End of study treatment (n=2800)
0.27 Number of Episodes per 24 Hours
Standard Deviation 0.89
Change From Baseline in Number of UUI Episodes Per 24 Hours at the End of Study Treatment
Change from baseline (n=2800)
-0.80 Number of Episodes per 24 Hours
Standard Deviation 1.65

SECONDARY outcome

Timeframe: Baseline and at the end of study treatment

Population: PP Population

Participant perception of bladder condition was recorded in the CRF by the investigator. Participants were asked at baseline (BL) and at the end of study treatment (EOT) if the extent to which their bladder condition caused them problems. The possible responses were: No Problem, Very Minor Problems, Minor Problems, Moderate Problems, Severe Problems, or Many Severe Problems.

Outcome measures

Outcome measures
Measure
Toviaz
n=2939 Participants
Participants were administered with Toviaz as part of routine care. The use and dosage recommendations for Toviaz were based on the approved local product document and were adjusted solely according to medical and therapeutic necessity.
Participant Perception of Bladder Condition at the End of Study Treatment
BL: No Problem/EOT: No problem
0 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: No Problem/EOT: Very Minor Problems
0 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: No Problem/EOT: Minor Problems
0 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: No Problem/EOT: Moderate Problems
1 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: No Problem/EOT: Severe Problems
0 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: No Problem/EOT: Many Severe Problems
0 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: Very Minor Problems/EOT:No Problem
29 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL:Very Minor Problems/EOT: Very Minor Problems
33 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: Very Minor Problems/EOT: Minor Problems
0 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: Very Minor Problems/EOT: Moderate Problems
0 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: Very Minor Problems/EOT: Severe Problems
0 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: Very Minor Problems/EOT: Many Severe Problems
0 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: Minor Problems/EOT: No Problem
105 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: Minor Problems/EOT: Very Minor Problems
134 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: Minor Problems/EOT: Minor Problems
42 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: Minor Problems/EOT:Moderate Problems
1 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: Minor Problems/EOT: Severe Problems
0 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: Minor Problems/EOT: Many Severe Problems
0 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: Moderate Problems/EOT: No Problem
224 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: Moderate Problems/EOT: Very Minor Problems
447 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: Moderate Problems/EOT: Minor Problems
171 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: Moderate Problems/EOT: Moderate Problems
116 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: Moderate Problems/EOT: Severe Problems
3 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: Moderate Problems/EOT: Many Severe Problems
1 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: Severe Problems/EOT: No Problem
188 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: Severe Problems/EOT: Very Minor Problems
456 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: Severe Problems/EOT: Minor Problems
227 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: Severe Problems/EOT: Moderate Problems
97 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: Severe Problems/EOT: Severe Problems
49 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: Severe Problems/EOT: Many Severe Problems
0 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: Many Severe Problems/EOT: No Problem
105 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: Many Severe Problems/EOT: Very Minor Problems
195 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: Many Severe Problems/EOT: Minor Problems
148 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: Many Severe Problems/EOT: Moderate Problems
97 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: Many Severe Problems/EOT: Severe Problems
51 Participants
Participant Perception of Bladder Condition at the End of Study Treatment
BL: Many Severe Problems/EOT: Many Severe Problems
19 Participants

SECONDARY outcome

Timeframe: At the end of study treatment

Population: PP Population

Participants who were assessed as having improved from their baseline condition in the final efficacy assessment were considered as "effective". Baseline and treatment characteristics included: geriatric status (\<65 years or ≥65 years), age categories, gender, weight categories, height categories, allergic history, duration of disease, past overactive bladder (OAB) treatment history, medical history, kidney and liver disorders, concomitant medication, total administration period of Toviaz, completion status, daily dose of Toviaz, and long term administration of Toviaz (\<274 days and ≥274 days) .

Outcome measures

Outcome measures
Measure
Toviaz
n=2978 Participants
Participants were administered with Toviaz as part of routine care. The use and dosage recommendations for Toviaz were based on the approved local product document and were adjusted solely according to medical and therapeutic necessity.
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Completion
92.28 Percentage of Participants
Interval 91.22 to 92.3
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
All Participants
90.13 Percentage of Participants
Interval 89.06 to 90.15
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Geriatric Status: <65 years
90.86 Percentage of Participants
Interval 89.47 to 90.89
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Geriatric Status: ≥65 years
89.20 Percentage of Participants
Interval 87.52 to 89.25
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Age Category: <50 years
91.27 Percentage of Participants
Interval 89.07 to 91.36
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Age Category: 50 to 59 years
91.08 Percentage of Participants
Interval 88.87 to 91.17
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Age Category: 60 to 69 years
89.29 Percentage of Participants
Interval 87.22 to 89.36
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Age Category: 70 to 79 years
89.45 Percentage of Participants
Interval 87.13 to 89.54
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Age Category: ≥80 years
89.27 Percentage of Participants
Interval 84.71 to 89.61
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Gender: Male
88.98 Percentage of Participants
Interval 87.41 to 89.02
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Gender: Female
91.36 Percentage of Participants
Interval 89.91 to 91.4
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Weight Category: <50 kg
89.73 Percentage of Participants
Interval 85.36 to 90.05
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Weight Category: 50 to <60 kg
91.64 Percentage of Participants
Interval 89.72 to 91.7
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Weight Category: 60 to <70 kg
90.32 Percentage of Participants
Interval 88.47 to 90.38
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Weight Category: ≥70 kg
88.82 Percentage of Participants
Interval 86.59 to 88.9
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Height Category: <160 cm
89.99 Percentage of Participants
Interval 87.93 to 90.06
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Height Category: 160 to 170 cm
90.32 Percentage of Participants
Interval 88.57 to 90.37
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Height Category: ≥170 cm
90.35 Percentage of Participants
Interval 88.33 to 90.42
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Allergic History: Yes
82.22 Percentage of Participants
Interval 71.05 to 83.89
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Allergic History: No
90.25 Percentage of Participants
Interval 89.18 to 90.27
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Duration of Disease: <1 week
92.40 Percentage of Participants
Interval 91.18 to 92.43
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Duration of Disease: 1 to <8 weeks
89.42 Percentage of Participants
Interval 85.9 to 89.63
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Duration of Disease: 8 to <16 weeks
89.05 Percentage of Participants
Interval 83.82 to 89.5
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Duration of Disease: ≥16 weeks
84.33 Percentage of Participants
Interval 81.54 to 84.44
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Past OAB Treatment History: Yes
85.30 Percentage of Participants
Interval 82.79 to 85.39
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Past OAB Treatment History: No
91.79 Percentage of Participants
Interval 90.64 to 91.81
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Existence for Medical History of Past Disease: Yes
87.96 Percentage of Participants
Interval 84.8 to 88.12
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Existence for Medical History of Past Disease: No
90.47 Percentage of Participants
Interval 89.34 to 90.49
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Medical History of Present Disease: Yes
87.96 Percentage of Participants
Interval 86.34 to 88.0
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Medical History of Present Disease: No
92.46 Percentage of Participants
Interval 91.1 to 92.5
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Kidney Disease: Yes
90.00 Percentage of Participants
Interval 71.41 to 95.88
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Kidney Disease: No
90.13 Percentage of Participants
Interval 89.05 to 90.15
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Liver Disorder: Yes
92.31 Percentage of Participants
Interval 77.82 to 96.33
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Liver Disorder: No
90.12 Percentage of Participants
Interval 89.04 to 90.14
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Administration Period of Toviaz: <2 months
85.22 Percentage of Participants
Interval 82.96 to 85.29
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Administration Period of Toviaz: 2 to <4 months
92.44 Percentage of Participants
Interval 91.16 to 92.47
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Administration Period Of Toviaz: ≥ 4 months
92.33 Percentage of Participants
Interval 89.64 to 92.47
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Daily Dose of Toviaz: 3 mg
66.67 Percentage of Participants
Interval 13.32 to 97.47
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Daily Dose of Toviaz: 4 mg
90.65 Percentage of Participants
Interval 89.51 to 90.68
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Daily Dose of Toviaz: >4 to <8 mg
85.25 Percentage of Participants
Interval 80.8 to 85.53
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Daily Dose of Toviaz: 8 mg
90.25 Percentage of Participants
Interval 86.47 to 90.5
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Discontinuation
80.72 Percentage of Participants
Interval 77.44 to 80.86
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Total Administration Period <274 days
90.16 Percentage of Participants
Interval 89.09 to 90.18
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Total Administration Period ≥274 days
87.50 Percentage of Participants
Interval 77.25 to 89.12
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Existence for Concurrent Medication: Yes
88.48 Percentage of Participants
Interval 86.92 to 88.51
Percentage of Participants With a Final Efficacy Assessment of Effective by Baseline and Treatment Characteristics
Existence for Concurrent Medication: No
92.08 Percentage of Participants
Interval 90.65 to 92.12

Adverse Events

Toviaz

Serious events: 0 serious events
Other events: 219 other events
Deaths: 0 deaths

Serious adverse events

Adverse event data not reported

Other adverse events

Other adverse events
Measure
Toviaz
n=3107 participants at risk
Participants were administered with Toviaz as part of routine care. The use and dosage recommendations for Toviaz were based on the approved local product document and were adjusted solely according to medical and therapeutic necessity.
Gastrointestinal disorders
Constipation
1.5%
48/3107 • From the time that the participant signed data privacy statement through and including 28 calendar days after the last administration of the study drug.
The same event may appear as both an AE and a serious adverse event. However, what is presented are distinct events. An event may be categorized as serious in 1 participant and as nonserious in another participant, or 1 participant may have experienced both a serious and nonserious event during the study.
Gastrointestinal disorders
Mouth dry
5.4%
168/3107 • From the time that the participant signed data privacy statement through and including 28 calendar days after the last administration of the study drug.
The same event may appear as both an AE and a serious adverse event. However, what is presented are distinct events. An event may be categorized as serious in 1 participant and as nonserious in another participant, or 1 participant may have experienced both a serious and nonserious event during the study.
Renal and urinary disorders
Micturition disorder
1.1%
35/3107 • From the time that the participant signed data privacy statement through and including 28 calendar days after the last administration of the study drug.
The same event may appear as both an AE and a serious adverse event. However, what is presented are distinct events. An event may be categorized as serious in 1 participant and as nonserious in another participant, or 1 participant may have experienced both a serious and nonserious event during the study.

Additional Information

Pfizer ClinicalTrials.gov Call Center

Pfizer, Inc.

Phone: 1-800-718-1021

Results disclosure agreements

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

Restriction type: GT60