Could one pill a day make HIV treatment easier? a new study asks patients
NCT ID NCT01322932
First seen Jul 17, 2026 ยท Last updated Jul 17, 2026
Summary
This study surveys HIV-positive adults who switch from taking two or three pills to a single pill containing the same three medicines (tenofovir, emtricitabine, and efavirenz). Researchers want to know if the simpler regimen improves how well patients take their medication, how they feel about side effects, and their overall satisfaction. The study follows 95 participants in Switzerland and uses questionnaires and medical records to track outcomes.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a single-pill combination of tenofovir, emtricitabine, and efavirenz
- What this could lead to
- If successful, this could show that a single-pill regimen improves adherence and satisfaction for people with HIV, making daily treatment simpler.
- What could go wrong
- This is a small survey study, so results may not apply to all HIV patients. It does not test a new drug, only a different way of taking existing ones.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
-
95 people
The number who actually took part.
- Start date
-
Jul 2010
- Finished
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Feb 2012
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Patients under TDF-FTC-EFV followed up at the Service of Infectious Disease of the University Hospital of Lausanne and enrolled in the Swiss HIV Cohort Study (SHCS) Adherence subgroup: patients enrolled in the HIV adherence program at the pharmacy of the Department of Ambulatory Care \& Community Medicine in Lausanne.
- Ages
-
18 years and older
- Sex
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Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * patients under TDF-FTC-EFV * followed up at the Service of Infectious Disease of the University Hospital of Lausanne * enrolled in the SHCS Exclusion Criteria: * patients receiving TDF-FTC-EFV in combination with other ARTs * patients under TDF-FTC-EFV for less than 3 months * patients not fluent in French
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Centre Hospitalier Universitaire Vaudois et Policlinique Medicale Universitaire
Lausanne, Canton of Vaud, 1011, Switzerland
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