# Evaluation of N-Acetylcysteine Efficacy to Reduce the Craving and to Prolong Abstinence Time of Coca Paste

> **NCT03556371** · PHASE2 · COMPLETED · sponsor: **University of Concepcion, Chile** · enrollment: 140 (actual)

## Conditions studied

- Cocaine-Related Disorders

## Interventions

- **DRUG:** N-Acetylcysteine
- **DRUG:** Placebo oral capsule

## Key facts

- **NCT ID:** NCT03556371
- **Lead sponsor:** University of Concepcion, Chile
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-04-09
- **Primary completion:** 2019-08-09
- **Final completion:** 2019-08-09
- **Target enrollment:** 140 (ACTUAL)
- **Last updated:** 2019-09-17

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03556371

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03556371, "Evaluation of N-Acetylcysteine Efficacy to Reduce the Craving and to Prolong Abstinence Time of Coca Paste". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03556371. Licensed CC0.

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