# Use of Oxybutynin for Treating Hyperhidrosis: A Placebo-control Study

> **NCT01310712** · PHASE4 · COMPLETED · sponsor: **University of Sao Paulo** · enrollment: 50 (actual)

## Conditions studied

- Hyperhidrosis

## Interventions

- **DRUG:** Oxybutynin
- **DRUG:** placebo

## Key facts

- **NCT ID:** NCT01310712
- **Lead sponsor:** University of Sao Paulo
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2010-12
- **Primary completion:** 2011-02
- **Final completion:** 2011-03
- **Target enrollment:** 50 (ACTUAL)
- **Last updated:** 2011-09-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01310712

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01310712, "Use of Oxybutynin for Treating Hyperhidrosis: A Placebo-control Study". Retrieved via AI Analytics 2026-07-25 from https://api.ai-analytics.org/clinical/NCT01310712. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*