Can Descovy be used for pre-exposure prophylaxis (PrEP) in HIV?
Yes. The FDA approved Descovy (emtricitabine and tenofovir alafenamide) for pre-exposure prophylaxis (PrEP) to reduce the risk of HIV-1 infection in October 2019.
What is PrEP?
PrEP (pre-exposure prophylaxis) is an HIV prevention method in which people who do not have HIV take medicine on a daily basis to reduce their risk of getting HIV if they are exposed to the virus.
What is Descovy?
Descovy is a combination of emtricitabine and tenofovir alafenamide which are both both HIV nucleoside analog reverse transcriptase inhibitors (NRTIs). Descovy was first approved by the FDA for the treatment of HIV-1 infection in 2016.
- Descovy is used together with other HIV-1 medicines to treat HIV-1 infection in adults and children who weigh at least 55 pounds (25 kg).
- Descovy is used for HIV-1 PrEP to reduce the risk of sexually acquired HIV-1 infection in at-risk, adult and adolescent HIV-negative men and transgender women (≥35 kg) .
Descovy for PrEP is not for use in people born female (assigned female at birth) who are at risk of HIV-1 infection from vaginal sex, because its effectiveness has not been studied.
Descovy is an oral tablet taken once daily with or without food.
Descovy is the second medicine approved for PrEP, after the approval of Truvada (emtricitabine and tenofovir disoproxil fumarate) in 2012.
Read next
Related medical questions
- Truvada vs Descovy: How do they compare for HIV and PrEP?
- What is the difference between Biktarvy and Descovy?
- Which medications help prevent HIV infection?
- How do you increase your CD4 count?
- What is an undetectable HIV viral load?
- Modafinil vs Adderall: What's the difference?
- What if I miss a dose of Biktarvy?
- Who are the actors in the Biktarvy commercials?
- How fast or how long does it take Biktarvy to work?
- Does Dovato cause weight gain?
- Is Biktarvy covered by insurance?
- Can I drink alcohol while taking Biktarvy?
- How effective is Dovato for HIV?
- What do I need to know about Drug Interactions?
- What is Biktarvy used for?
- Does Biktarvy cause hair loss?
- Apretude vs Cabenuva, what is the difference?
- Can you crush Biktarvy tablets?
- What is the generic name for Biktarvy?
- What is the difference between Vemlidy and Viread?
- Can Leronlimab (PRO 140) be used to treat COVID-19 (coronavirus)?
- Does Biktarvy increase cholesterol?
- Does Biktarvy cause acne?
- How long does Genvoya stay in your system?
- HIV Antiviral Drugs - What are the common side effects?
- What is Genvoya used to treat?
- Is Genvoya used for PrEP?
- Does Genvoya make you gain weight?
- Does Triumeq cause erectile dysfunction?
- Why do you take Genvoya with food?
Drug information
- Descovy Information for Consumers
- Descovy prescribing info & package insert (for Health Professionals)
- Side Effects of Descovy (detailed)
Related support groups
- Descovy (5 questions, 5 members)
- HIV Infection (85 questions, 245 members)
- Pre-Exposure Prophylaxis (19 questions, 9 members)