# A Safety and Efficacy Trial of Dapivirine Vaginal Ring in Africa

> **NCT01337570** · PHASE3 · WITHDRAWN · sponsor: **International Partnership for Microbicides, Inc.**

## Conditions studied

- HIV Infections

## Interventions

- **OTHER:** Dapivirine
- **OTHER:** Placebo
- **DRUG:** Dapivirine

## Key facts

- **NCT ID:** NCT01337570
- **Lead sponsor:** International Partnership for Microbicides, Inc.
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2011-07
- **Primary completion:** 2014-07
- **Final completion:** 2014-07
- **Target enrollment:** 0 (ACTUAL)
- **Last updated:** 2012-06-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01337570

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01337570, "A Safety and Efficacy Trial of Dapivirine Vaginal Ring in Africa". Retrieved via AI Analytics 2026-06-04 from https://api.ai-analytics.org/clinical/NCT01337570. Licensed CC0.

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