Composur: Study to Understand the Performance of Vibegron in Participants With Overactive Bladder (OAB)
![]() |
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Know the risks and potential benefits of clinical studies and talk to your health care provider before participating. Read our disclaimer for details. |
ClinicalTrials.gov Identifier: NCT05067478 |
Recruitment Status :
Recruiting
First Posted : October 5, 2021
Last Update Posted : June 10, 2022
|
- Study Details
- Tabular View
- No Results Posted
- Disclaimer
- How to Read a Study Record
Condition or disease | Intervention/treatment |
---|---|
Overactive Bladder | Drug: Vibegron |
Study Type : | Observational |
Estimated Enrollment : | 400 participants |
Observational Model: | Cohort |
Time Perspective: | Prospective |
Official Title: | Composur, A Patient-centric, Phase IV, Open-label, Prospective, Real World US Study to Evaluate Vibegron on Patient Treatment Satisfaction, Quality of Life, and Healthcare Resource Utilization in Overactive Bladder |
Actual Study Start Date : | October 28, 2021 |
Estimated Primary Completion Date : | July 29, 2023 |
Estimated Study Completion Date : | December 30, 2023 |

Group/Cohort | Intervention/treatment |
---|---|
Cohort A Vibegron
Participants with previous anticholinergic therapy experience will receive vibegron as per the United States (U.S.) label.
|
Drug: Vibegron
Vibegron 75 milligram (mg) tablet to be administered orally once daily (as per the U.S. label)
Other Name: GEMTESA |
Cohort B Vibegron
Participants with previous mirabegron monotherapy or mirabegron plus solifenacin or mirabegron and anticholinergic therapy experience will receive vibegron as per the U.S. label.
|
Drug: Vibegron
Vibegron 75 milligram (mg) tablet to be administered orally once daily (as per the U.S. label)
Other Name: GEMTESA |
- Mean Satisfaction Domain Score as Assessed by the Overactive Bladder Satisfaction with Treatment Questionnaire (OAB-SAT-q) [ Time Frame: Month 3, Month 6 and Month 12 ]
- Percentage of Positive Responders to Individual Treatment Satisfaction Questions 1-3 and 11 as Assessed by the OAB-SAT-q [ Time Frame: Month 3 ]
- Percentage of Positive Responders to Individual Treatment Satisfaction Questions 1-3 and 11 as Assessed by the OAB-SAT-q [ Time Frame: Month 6 ]
- Percentage of Positive Responders to Individual Treatment Satisfaction Questions 1-3 and 11 as Assessed by the OAB-SAT-q [ Time Frame: Month 12 ]
- Mean Scores on the Side Effects, Endorsement, Convenience, and Preference Domains as Assessed by the OAB-SAT-q [ Time Frame: Month 3, Month 6 and Month 12 ]
- Number of Participants with Treatment-emergent Adverse Events (TEAEs) and Treatment-emergent Serious Adverse Events (TESAEs) [ Time Frame: Up to Month 12 ]
- Mean Duration of Vibegron Treatment [ Time Frame: Month 3, Month 6 and Month 12 ]
- Number of Participants Discontinuing Vibegron Treatment for the Indicated Reasons [ Time Frame: Month 3, Month 6 and Month 12 ]
- Percentage of Participants Discontinuing Vibegron Treatment for the Indicated Reasons [ Time Frame: Month 3, Month 6 and Month 12 ]

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.
Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Sampling Method: | Non-Probability Sample |
Inclusion Criteria:
- Diagnosis of overactive bladder (OAB) with or without urgency urinary incontinence
- Symptoms of OAB for at least 3 months prior to the Baseline Visit
- Willing and able to complete electronic patient-reported outcomes questionnaires monthly for a minimum of 1 year
- Previous exposure to mirabegron monotherapy and/or mirabegron plus solifenacin and/or previous exposure to anticholinergics prior to initiation of vibegron
Exclusion Criteria:
- Any contraindication to the use of vibegron per the United States label
- History of OAB treatment with botulinum toxin A; sacral neuromodulation; percutaneous tibial nerve stimulation; external beam radiation therapy; urinary stents within the last 6 months; pelvic or lower urinary tract surgery within the last 6 months; and urethral catheterizations within the last 3 months prior to the Baseline Visit
- History of mixed incontinence where stress incontinence is the predominant form (as determined by the investigator)
- Participants at risk of urinary retention (as determined by the investigator)
- Neurologic conditions associated with OAB symptoms, e.g., multiple sclerosis
- Pregnant or breastfeeding or plans to do so during the study
- Use of vibegron prior to the Baseline Visit either prescribed or in a previous vibegron clinical trial where the participant was on vibegron
- Anyone who, at the discretion of the investigator, is not suitable for treatment with a beta 3 agonist for OAB for any reason

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT05067478
Contact: Urovant Call Center | 833-876-8268 | clinicaltrials@urovant.com |

Study Director: | Study Director | Urovant Sciences |
Responsible Party: | Urovant Sciences GmbH |
ClinicalTrials.gov Identifier: | NCT05067478 |
Other Study ID Numbers: |
URO-901-4001 |
First Posted: | October 5, 2021 Key Record Dates |
Last Update Posted: | June 10, 2022 |
Last Verified: | June 2022 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | Yes |
Plan Description: | Urovant is committed to sharing participant-level data and supporting clinical documents from eligible studies with qualified external researchers. Data requests will be reviewed and approved on the basis of scientific merit. All data provided will be anonymized according to applicable laws and regulations. |
Supporting Materials: |
Study Protocol Statistical Analysis Plan (SAP) |
Time Frame: | The data will be made available within 24 months after study completion and will be accessible for a time frame appropriate for the approved proposal. |
Access Criteria: | Access to these clinical trial data can be requested by emailing medinfo@urovant.com and will be provided following Urovant review and approval of a research proposal and execution of a Data Sharing Agreement (DSA). |
Studies a U.S. FDA-regulated Drug Product: | Yes |
Studies a U.S. FDA-regulated Device Product: | No |
Product Manufactured in and Exported from the U.S.: | Yes |
Vibegron Urinary bladder, overactive Beta-3 adrenergic receptor (β3-AR) agonists Urge urinary incontinence OAB |
Urinary Bladder, Overactive Urinary Bladder Diseases Urologic Diseases Lower Urinary Tract Symptoms Urological Manifestations |