Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 25, 2026, 1:27 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–3 of 3 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Contraceptive Effectiveness and Safety of the SILCS Diaphragm

NCT00578877
Conditions
Contraception
Interventions
SILCS Diaphragm, Nonoxynol-9 Gel, Buffer Gel
Device · Combination Product
Lead sponsor
CONRAD
Other
Eligibility
18 Years to 40 Years
Enrollment
450 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
6
States / cities
Los Angeles, California • Baltimore, Maryland • Philadelphia, Pennsylvania + 3 more
Completed Phase 1 Interventional Accepts healthy volunteers

Postcoital Testing of the SILCS Diaphragm

NCT00561613
Conditions
Contraceptive Device
Interventions
SILCS and lubricant, SILCS and spermicide
Other
Lead sponsor
CONRAD
Other
Eligibility
18 Years to 45 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2004
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania • Norfolk, Virginia
Completed Phase 1 Interventional Accepts healthy volunteers

Rectal Safety and Acceptability Study of Tenofovir 1% Gel

NCT01232803
Conditions
Rectal Microbicides
Interventions
Tenofovir 1% gel, 2% N-9 gel, HEC Placebo gel
Drug
Lead sponsor
CONRAD
Other
Eligibility
18 Years and older
Enrollment
65 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
3
States / cities
Birmingham, Alabama • Boston, Massachusetts • Pittsburgh, Pennsylvania