# Cocaine/Crack and Reduction of Compulsion With Biperiden

> **NCT01251393** · PHASE3 · COMPLETED · sponsor: **Federal University of São Paulo** · enrollment: 111 (actual)

## Conditions studied

- Cocaine Dependence

## Interventions

- **DRUG:** Biperiden
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT01251393
- **Lead sponsor:** Federal University of São Paulo
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2011-05
- **Primary completion:** 2011-12
- **Final completion:** 2012-11
- **Target enrollment:** 111 (ACTUAL)
- **Last updated:** 2020-10-14

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01251393

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01251393, "Cocaine/Crack and Reduction of Compulsion With Biperiden". Retrieved via AI Analytics 2026-06-22 from https://api.ai-analytics.org/clinical/NCT01251393. Licensed CC0.

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