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Urinary Bladder, Underactive clinical trials

The registry lists 31 studies for Urinary Bladder, Underactive across more than 10 countries. 6 are recruiting or about to start. 16 of them are mainly about Urinary Bladder, Underactive (how this is decided). Per ClinicalTrials.gov, last updated 2026-10-30.

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Status

Completed
22
Recruiting
4
Not yet recruiting
2
Status unknown
2
Terminated
1

Phase

Phase 2
4
Phase 3
1
Phase 4
1
Phase 1
1

Where

United States
9
Taiwan
6
Japan
3
United Kingdom
3
Egypt
2
Switzerland
1

Who runs them

National Taiwan University Hospital (4) · Duke University (3) · Ain Shams University (2) · University of Michigan (2) · Taichung Armed Forces General Hospital (2) · Chang Gung Memorial Hospital (1) · Insel Gruppe AG, University Hospital Bern (1) · Shiyan City Renmin Hospital (1)

Coming up

0phase 3 studies under way
2studies finish main data collection within a year

Studies recruiting or running, from their records. “Main data collection” ends at the primary completion date, the sponsor’s own estimate, which often moves.

All 2

Who these studies take

Of the 4 Urinary Bladder, Underactive studies recruiting now, 4 (100%) set no upper age limit and 0 (0%) stop at 75 or younger. 0 (0%) take children under 18. 0 (0%) are for women only and 0 (0%) for men only; 0 (0%) take healthy volunteers.

Recruiting studies that take each age, of 4
AgeWomenMen
100 (0%)0 (0%)
181 (25%)1 (25%)
304 (100%)4 (100%)
404 (100%)4 (100%)
504 (100%)4 (100%)
654 (100%)4 (100%)
754 (100%)4 (100%)
854 (100%)4 (100%)

Across all 31 studies, recruiting or not: 13% stop at 75 or younger and 10% at 65; 3% take children; 26% are for women only and 26% for men only; 6% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

What changed recently

From the registry's own updates since Oct 11, 2026.

Newly registered1

Studies

Recruiting first, then most recently updated. Showing 31 of 31. search them.