Safety Study of hMaxi-K Gene Transfer to Treat Overactive Bladder &

Status Terminated

Clinical Trial Summary

The purpose of this study is to evaluate the safety of a new product that uses human gene transfer (called hMaxi-K) when it is given to patients with overactive bladder. Human gene transfer is a new type of therapy that is the process of placing genetic material (DNA or RNA) into a person. The primary objective of this study is to evaluate safety parameters occurring subsequent to administration of a single intravesical instillation of study drug.

Two different dose groups of hMaxi-K will be tested in this study: 5000 and 10000 micrograms. A 15000 microgram group was planned; however, the study was terminated before participants were dosed. hMaxi-K will be given as a single administration into the bladder through a catheter. Each women's participation in the study will last for up to 24 weeks (followed by an additional 18-month follow-up period).

Clinical Trial Description

The safety parameters to be monitored include: adverse events, clinical laboratory tests, electrocardiograms, and physical examinations.

The secondary objective is to evaluate the efficacy of a single intravesical instillation of hMaxi-K compared to the control group. Efficacy parameters that will be evaluated are: mean number of micturitions per 24 hours, mean number of urge incontinence episodes per 24 hours, mean number of urgency episodes per 24 hours, overall maximum bladder capacity, number of uninhibited contractions during the cystometry procedure, participant rating of urgency score, participant rating of perceived bladder condition severity, participant assessment of response to treatment, participant rating of Quality of Life (Kings Health Questionnaire), SF-12 Health Survey, International Consultation on Incontinence Questionnaire (ICIQ-SF), and pad weight measurement of accidental bladder leaks. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT00495053
Study type	Interventional
Source	Urovant Sciences GmbH
Contact
Status	Terminated
Phase	Phase 1
Start date	April 2007
Completion date	November 2009

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See also
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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Safety Study of hMaxi-K Gene Transfer to Treat Overactive Bladder and Detrusor Overactivity

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms