Scalable Interventions to Increase PrEP Adherence: Value Affirmation and Future Selves
Public ClinicalTrials.gov record NCT03278990. 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.
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Official title
A Test of Scalable Behavioral Interventions to Increase PrEP Adherence for At-Risk HIV- Individuals: Value Affirmation and Future Selves
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Pre-exposure prophylaxis, or PrEP, is a relatively new HIV prevention method where individuals who are at risk for HIV but do not currently have it take a daily pill (Truvada). PrEP has been proven medically effective and could help to reduce the rate of new HIV incidence in the United States, but in five large, randomized and controlled studies, many prospective PrEP patients chose not to take PrEP, and those that did often did not adhere to it consistently. How do we increase PrEP uptake and adherence amongst those most at risk for HIV? Also, will taking PrEP increase or decrease high-risk individual sexual behavior and HIV incidence? Here, the investigators propose a parallel group randomized, controlled clinical trial to test the effectiveness of a behavioral intervention designed to buffer individuals against stigma-related feelings, and to increase their connection to their selves twenty years in the future. The primary objective of the study is to increase PrEP adherence, as measured by the concentration of tenofovir diphosphate (TFV-DP) in dried blood spot samples (DBS). The secondary objectives are to decrease the incidence of STIs and increase safe sexual practices, as measured by clinic diagnoses and self-reported practices at 3, 6, 9 and 12 months. This 12-month outpatient study will take place at four PrEP clinics in Pittsburgh and will enroll 170 subjects across 4 sites, with an expectation of retaining 80%, or 135 subjects. Eligibility includes male and female adults, ages 18-65, who are at risk of contracting HIV. Efforts will be made to recruit 33% of subjects from each of the following strata: 1) young, minority LGBT adults age 18-30 years of age; 2) Caucasian adults (MSM and heterosexual females) age 18-65 years of age; and 3) IDU adults, age 18-65, of any ethnic background.
Study identification
- NCT ID
- NCT03278990
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 26 participants
Conditions and interventions
Conditions
Interventions
- Value Affirmation and Future Selves Combination Behavioral
- Control writing exercise Behavioral
Behavioral
Eligibility (public fields only)
- Age range
- 18 Years to 65 Years
- Sex
- All
- 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
- Dec 18, 2018
- Primary completion
- Dec 15, 2020
- Completion
- Dec 15, 2020
- Last update posted
- Oct 10, 2021
2018 – 2020
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Center for Inclusion Health, Allegheny General Hospital | Pittsburgh | Pennsylvania | 15212 | — |
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 NCT03278990, 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 Oct 10, 2021 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03278990 live on ClinicalTrials.gov.