Project ADHERE: Clinical Proof-of-Concept of a Tenofovir (TFV) Aptamer-Based Biosensor
Public ClinicalTrials.gov record NCT04870671. 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
Project ADHERE: Clinical Proof-of-Concept of a Tenofovir (TFV) Aptamer-Based Biosensor for Determining Adherence Using Different Dosing Regimens of Disoproxil Fumarate/Emtricitabine (TDF/FTC)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Truvada®, an oral pill comprised of two anti-retroviral compounds, emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF), is currently the only drug combination approved for pre-exposure prophylaxis (PrEP) in women exposed to high HIV risk through vaginal acquisition. Adherence to the one pill per day regimen is crucial for its effectiveness in reducing the risk of acquiring HIV. Currently, there is no available point of care diagnostic test to quickly measure blood levels of tenofovir in the clinic. This study will determine whether a tenofovir (TFV) aptamer-based biosensor (aptasensor) can detect TFV in biological fluids from women randomized to different dosing regimens representing high and low adherence.
Study identification
- NCT ID
- NCT04870671
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Early Phase 1
- Enrollment
- 14 participants
Conditions and interventions
Conditions
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
- Mar 24, 2021
- Primary completion
- Jan 30, 2023
- Completion
- Jan 30, 2023
- Last update posted
- Jan 29, 2024
2021 – 2023
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| 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 NCT04870671, 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 Jan 29, 2024 · Synced Sep 15, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04870671 live on ClinicalTrials.gov.