A Relative Efficacy and Safety Study of OC Oral Solution for Sialorrhoea in Patients With Parkinson's Disease
Public ClinicalTrials.gov record NCT01370811. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase II, Double-blind, Randomized, Placebo-controlled 4-way Crossover Study to Evaluate the Relative Efficacy and Safety of OC Oral Solution (Oxybutynin and Clonidine) for Sialorrhoea in Patients With Parkinson's Disease
Study identification
- NCT ID
- NCT01370811
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- Orient Pharma Co., Ltd.
- Industry
- Enrollment
- 24 participants
Conditions and interventions
Conditions
Interventions
- oxybutynin and clonidine oral solution treatment A Drug
- oxybutynin and clonidine oral solution treatment B Drug
- oxybutynin and clonidine oral solution treatment C Drug
- oxybutynin and clonidine oral solution treatment D Drug
Drug
Eligibility (public fields only)
- Age range
- 40 Years to 80 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 31, 2011
- Primary completion
- Aug 31, 2012
- Completion
- Aug 31, 2012
- Last update posted
- Apr 9, 2023
2011 – 2012
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| QUEST Research Institute | Bingham Farms | Michigan | 48025 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01370811, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Apr 9, 2023 · Synced Jul 22, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01370811 live on ClinicalTrials.gov.