Safety, Pharmacokinetics, Pharmacodynamics, and Disintegration Time of Vaginal Tablets Containing Tenofovir and/or Emtricitabine
Public ClinicalTrials.gov record NCT01694407. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase I Clinical Trial Assessing the Safety, Pharmacokinetics, Pharmacodynamics, and Disintegration Time of Vaginal Tablets Containing Tenofovir and/or Emtricitabine
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This prospective, double-blinded, randomized, parallel cohort study will examine the genital and systemic safety, pharmacokinetics (PK), pharmacodynamics (PD), disintegration and disappearance times, and acceptability of four vaginal tablets: 1) Tenofovir (TFV) alone; 2) Emtricitabine (FTC) alone; 3) TFV combined with FTC; and 4) placebo. Participants will be randomized to treatment group, to number of tablets to be inserted in the Single Use Phase (1 tablet or 1 tablet followed by a second tablet two hours later to mimic the BAT24 dosing regimen), and to one of four collection time points (2, 4, 6, or 24 hours after tablet insertion) for assessments only after the last dose of the Multiple Use Phase. In the Single Use Phase of the study, the participant will insert one tablet in the clinic to estimate times to disintegration and disappearance. Those randomized to two tablets will insert a second tablet 2 hours later. In all women, sample collection will occur 5 hours after the initial tablet insertion. In the Multiple Use Phase of the study, participants will insert a tablet once daily for 14 days. The 1st, 7th, and 14th tablets will be inserted in the clinic; the remaining tablets will be inserted at home. The clinic will call the participant on day 3 of the multiple use phase to ask about any symptoms the participant may be experiencing. Each insertion in the clinic will be followed by sample collection and, at Visits 4 and 6, colposcopy at the participant's assigned time point.
Study identification
- NCT ID
- NCT01694407
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 48 participants
Conditions and interventions
Conditions
Interventions
- Tenofovir (TFV) Alone Vaginal Tablet Drug
- Emtricitabine (FTC) Alone Vaginal Tablet Drug
- TFV and FTC Combined Vaginal Tablet Drug
- Placebo Vaginal Tablet Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 50 Years
- Sex
- Female
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jan 31, 2013
- Primary completion
- Nov 30, 2013
- Completion
- Nov 30, 2013
- Last update posted
- Apr 2, 2015
2013
United States locations
- U.S. sites
- 2
- U.S. states
- 2
- U.S. cities
- 2
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Albert Einstein College of Medicine | The Bronx | New York | 10451 | — |
| Clinical Research Center, Eastern Virginia Medical School | Norfolk | Virginia | 23507 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01694407, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Apr 2, 2015 · Synced Sep 10, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01694407 live on ClinicalTrials.gov.