deltatrials
Terminated PHASE3 NCT00153777

Cellulose Sulfate and HIV Transmission Among Women

Randomized Controlled Trial of 6% Cellulose Sulfate Gel and the Effect on Vaginal HIV Transmission

Sponsor: Bill and Melinda Gates Foundation

Conditions HIV Infection
Interventions Cellulose Sulfate gel (6%)
Updated 5 times since 2017 Last updated: Aug 27, 2015 Started: Jul 31, 2005 Completion: Mar 31, 2007

This PHASE3 trial investigates HIV Infection and is currently terminated or withdrawn. Bill and Melinda Gates Foundation leads this study, which shows 5 recorded versions since 2005 — indicating limited longitudinal coverage. Longitudinal tracking of infectious disease trials helps identify durability of treatment effects.

Status Flow

~Jan 2017 – ~Jun 2018 · 17 months · monthly snapshotTerminated~Jun 2018 – ~Jan 2021 · 31 months · monthly snapshotTerminated~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotTerminated~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotTerminated~Sep 2024 – present · 19 months · monthly snapshotTerminated

Change History

5 versions recorded

  1. Sep 2024 — Present [monthly]

    Terminated PHASE3

  2. Jul 2024 — Sep 2024 [monthly]

    Terminated PHASE3

  3. Jan 2021 — Jul 2024 [monthly]

    Terminated PHASE3

  4. Jun 2018 — Jan 2021 [monthly]

    Terminated PHASE3

  5. Jan 2017 — Jun 2018 [monthly]

    Terminated PHASE3

    First recorded

Jul 2005

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Bill and Melinda Gates Foundation
  • CONRAD
  • United States Agency for International Development (USAID)
Data source: CONRAD

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations