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Bladder function and urinary symptoms

This study investigates bladder measurements and compares a medicine with placebo in Parkinson's.

Testing a treatment or activity · Study reference: ChiCTR-TRC-13003972

Plain-language introduction written with AI from the registry; not independently checked by a clinician. Read the original details below ↓

This registry record was last updated over six months ago, or its update date is missing. Recruitment may have changed. Confirm with the team before making plans.

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Looking for volunteers

Start (reported date)
2014-01-15

Planned dates can move. A study finishing does not tell us when a paper will be published.

No results summary has been confirmed in the registry records we imported. See connected papers below; we keep checking after recruitment ends.

Changes we have recorded
  • 2026-10-11 — recruiting

These are dates we observed a change, not necessarily the dates it happened.

Papers connected to this study

No connected paper has been found yet. The tracker checks the growing library for study identifiers and registry-linked publications.

Who can join?

Ages 45 to 80 · Ask the team who can join

These are starting points, not the full rules. The research team can tell you whether the study is right for your situation.

Read all the rules for taking part

Sex eligibility reported by registry: both

Inclusion criteria: 1. According to the 2010 edition of Parkinson's disease diagnosis and treatment guidelines, conforms to the diagnosis of Parkinson's disease; 2. Parkinson's patients with lower urinary tract symptoms, and IPSS > 7.19; 3. The patient cooperate to test. Exclusion criteria: 1. With hemorrhagic disease, cerebrovascular disease, brain tumor, spinal cord disease, diabetes, urinary stones, related operation, etc.; 2. The disease is severe or the patient can not cooperate to test; 3. The urinary tract infection.
Full study name & original research details

Official study title

Exploring the characteristics of Lower urinary tract dysfunctions in the people with Parkinson disease

Original description

Intervention: First:M receptor antagonist;Second:Placebo; Primary outcome: urinary peak flow measurement;residual urine;Pressure of detrusor;

Conditions reported: Parkinson's disease;G20.X02

Registry records for this study

Records are joined using registration identifiers. Titles alone do not establish that two studies are the same.

Study type
Interventional
Interventions
First:M receptor antagonist;Second:Placebo;
Phases
Post-market
Sponsor
Xuanwu Hospital, Capital Medical University
Start date reported by registry
2014-01-15 (reported)

Registry updated: Not reported · Status last verified by the registry submitter: Not reported

Registry records retrieved 2026-10-14 (UTC). Individual records may have older updates. Recruitment and eligibility must be confirmed with the study team.

Contact the research team

Public study contacts supplied to the registry. Ask whether recruitment is still open and what participation involves.

Tong-wen Ou · +86 010-83198460 · outongwen@sohu.com

Study locations

Site status can differ from overall study status. “Status not reported” means local availability needs confirmation. Remote participation and travel arrangements must be checked with the team.

Facility not reported

China

Status not reported

The original descriptions and participation rules come from the registry. Participation is voluntary and does not guarantee benefit.