deltatrials
Completed PHASE2 INTERVENTIONAL NCT00255294

Contraceptive Effectiveness Trial of Cellulose Sulfate Gel

Non-Comparative Contraceptive Effectiveness Trial of Cellulose Sulfate (CS) Gel

Sponsor: CONRAD

Conditions Contraception
Interventions Cellulose sulfate vaginal gel
Updated 5 times since 2017 Last updated: Nov 17, 2005 Started: Jan 31, 2005 Completion: Oct 31, 2005
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This PHASE2 trial investigates Contraception and is currently completed. CONRAD leads this study, which shows 5 recorded versions since 2005 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Jan 2017 – ~Jan 2021 · 48 months · monthly snapshotCompleted~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 19 months · monthly snapshotCompleted~Jan 2026 – present · 3 months · monthly snapshotCompleted

Change History

5 versions recorded

  1. Jan 2026 — Present [monthly]

    Completed PHASE2

  2. Sep 2024 — Present [monthly]

    Completed PHASE2

  3. Jul 2024 — Sep 2024 [monthly]

    Completed PHASE2

  4. Jan 2021 — Jul 2024 [monthly]

    Completed PHASE2

  5. Jan 2017 — Jan 2021 [monthly]

    Completed PHASE2

    First recorded

Jan 2005

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • CONRAD
Data source: CONRAD

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

Study Locations