How BIKTARVY® Works

A hand holding a pill.
Not actual size (15 mm x 8 mm)

Learn More About the #1 Prescribed HIV Treatment

Not actual size (15 mm x 8 mm)

Source: IQVIA LAAD, July 2018 through July 2024.*

Over 430,000 people in the United States take BIKTARVY for their HIV treatment.

Source: IQVIA LAAD, March 2021 through July 2024.

BIKTARVY is a complete HIV-1 treatment that combines 3 powerful medicines into 1 small pill, taken once a day with or without food. 

BIKTARVY should not be taken with other HIV-1 medicines.

BIKTARVY is a prescription medicine for adults and children with HIV-1 who weigh at least 31 lbs and are either:

  • new to HIV-1 treatment
    OR

  • replacing their current regimen

Children weighing at least 31 pounds to less than 55 pounds take a lower-dose tablet of BIKTARVY containing 30 mg bictegravir, 120 mg emtricitabine, and 15 mg tenofovir alafenamide once daily with or without food.

BIKTARVY does not cure HIV-1 or AIDS. HIV-1 is the virus that causes AIDS.

For adults and children replacing their current regimen, their healthcare provider must determine if they meet certain requirements, including having an undetectable viral load (less than 50 copies/mL).

Tamera smiling up at someone.

People featured are compensated by Gilead.

Whether you’re starting HIV treatment for the first time or switching, ask your healthcare provider about the most prescribed* HIV treatment and if it’s right for you. 

*This information is an estimate derived from the use of information under license from the following IQVIA information service: IQVIA LAAD, for the period July 2018 through July 2024. IQVIA expressly reserves all rights, including rights of copying, distribution, and republication.

This information is an estimate derived from the use of information under license from the following IQVIA information service: IQVIA LAAD, for the period March 2021 through July 2024. IQVIA expressly reserves all rights, including rights of copying, distribution, and republication.

Please see Important Safety Information about BIKTARVY, including an important warning on hepatitis B infection.
Dimitri is writing something while on the phone.
Person featured is compensated by Gilead.

How BIKTARVY Works 

Built to Start Fast

The medicines in BIKTARVY were designed to attack the virus right away and lower the amount of HIV in your blood to undetectable levels. Undetectable is when the amount of virus in your blood is below the level that can be measured in a lab test (less than 50 copies/mL).

According to the US Department of Health and Human Services (DHHS), many patients can get to undetectable in as quickly as 8 to 24 weeks, when taking their treatment as prescribed. Some people are even able to start treatment the same day as diagnosis.

The medicines in BIKTARVY work quickly to fight the virus. 

Illustration of Descovy (emtricitabine and tenofovir alafenamide) pill.

Please see Important Facts about BIKTARVY® and DESCOVY®, including important warnings.

Starting or switching to BIKTARVY? 

Download this brochure to learn more about BIKTARVY. 

Looking for more Spanish resources? Visit the Spanish site

What is BIKTARVY®? Expand Collapse

BIKTARVY is a complete, 1-pill, once-a-day prescription medicine used to treat HIV-1 in adults and children who weigh at least 31 pounds. It can either be used in people who have never taken HIV-1 medicines before, or people who are replacing their current HIV-1 medicines and whose healthcare provider determines they meet certain requirements.

BIKTARVY does not cure HIV-1 or AIDS. HIV-1 is the virus that causes AIDS.

What is BIKTARVY?

BIKTARVY is a complete, 1-pill, once-a-day prescription medicine used to treat HIV-1 in adults and children who weigh at least 31 pounds. It can either be used in people who have never taken HIV-1 medicines before, or people who are replacing their current HIV-1 medicines and whose healthcare provider determines they meet certain requirements.

BIKTARVY does not cure HIV-1 or AIDS. HIV-1 is the virus that causes AIDS.

IMPORTANT SAFETY INFORMATION

What is the most important information I should know about BIKTARVY?

BIKTARVY may cause serious side effects:

  • Worsening of hepatitis B (HBV) infection. Your healthcare provider will test you for HBV. If you have both HIV-1 and HBV and stop taking BIKTARVY, your HBV may suddenly get worse. Do not stop taking BIKTARVY without first talking to your healthcare provider, as they will need to monitor your health, and may give you HBV medicine.

Who should not take BIKTARVY?

Do not take BIKTARVY if you take:

  • dofetilide
  • rifampin
  • any other medicines to treat HIV-1

What are the other possible side effects of BIKTARVY?

Serious side effects of BIKTARVY may also include:

  • Changes in your immune system. Your immune system may get stronger and begin to fight infections that may have been hidden in your body. Tell your healthcare provider if you have any new symptoms after you start taking BIKTARVY.
  • Kidney problems, including kidney failure. Your healthcare provider should do blood and urine tests to check your kidneys. If you develop new or worse kidney problems, they may tell you to stop taking BIKTARVY.
  • Too much lactic acid in your blood (lactic acidosis), which is a serious but rare medical emergency that can lead to death. Tell your healthcare provider right away if you get these symptoms: weakness or being more tired than usual, unusual muscle pain, being short of breath or fast breathing, stomach pain with nausea and vomiting, cold or blue hands and feet, feel dizzy or lightheaded, or a fast or abnormal heartbeat.
  • Severe liver problems, which in rare cases can lead to death. Tell your healthcare provider right away if you get these symptoms: skin or the white part of your eyes turns yellow, dark “tea-colored” urine, light-colored stools, loss of appetite for several days or longer, nausea, or stomach-area pain.

The most common side effects of BIKTARVY in clinical studies were diarrhea (6%), nausea (6%), and headache (5%). Tell your healthcare provider if you have any side effects that bother you or don’t go away.

What should I tell my healthcare provider before taking BIKTARVY?

  • All your health problems. Be sure to tell your healthcare provider if you have or have had any kidney or liver problems, including hepatitis virus infection.
  • All the medicines you take, including prescription and over-the-counter medicines, antacids, laxatives, vitamins, and herbal supplements. BIKTARVY and other medicines may affect each other. Keep a list of all your medicines and show it to your healthcare provider and pharmacist, and ask if it is safe to take BIKTARVY with all of your other medicines.
  • If you are pregnant or plan to become pregnant. Tell your healthcare provider if you become pregnant while taking BIKTARVY.
  • If you are breastfeeding (nursing) or plan to breastfeed. Talk to your healthcare provider about the risks of breastfeeding during treatment with BIKTARVY.

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit www.fda.gov/medwatch or call 1-800-FDA-1088.

Please see Important Facts about BIKTARVY, including important warnings.

What is BIKTARVY?

BIKTARVY is a complete, 1-pill, once-a-day prescription medicine used to treat HIV-1 in adults and children who weigh at least 31 pounds. It can either be used in people who have never taken HIV-1 medicines before, or people who are replacing their current HIV-1 medicines and whose healthcare provider determines they meet certain requirements.

BIKTARVY does not cure HIV-1 or AIDS. HIV-1 is the virus that causes AIDS.

IMPORTANT SAFETY INFORMATION

What is the most important information I should know about BIKTARVY?

BIKTARVY may cause serious side effects:

  • Worsening of hepatitis B (HBV) infection. Your healthcare provider will test you for HBV. If you have both HIV-1 and HBV and stop taking BIKTARVY, your HBV may suddenly get worse. Do not stop taking BIKTARVY without first talking to your healthcare provider, as they will need to monitor your health, and may give you HBV medicine.

Who should not take BIKTARVY?

Do not take BIKTARVY if you take:

  • dofetilide
  • rifampin
  • any other medicines to treat HIV-1

What are the other possible side effects of BIKTARVY?

Serious side effects of BIKTARVY may also include:

  • Changes in your immune system. Your immune system may get stronger and begin to fight infections that may have been hidden in your body. Tell your healthcare provider if you have any new symptoms after you start taking BIKTARVY.
  • Kidney problems, including kidney failure. Your healthcare provider should do blood and urine tests to check your kidneys. If you develop new or worse kidney problems, they may tell you to stop taking BIKTARVY.
  • Too much lactic acid in your blood (lactic acidosis), which is a serious but rare medical emergency that can lead to death. Tell your healthcare provider right away if you get these symptoms: weakness or being more tired than usual, unusual muscle pain, being short of breath or fast breathing, stomach pain with nausea and vomiting, cold or blue hands and feet, feel dizzy or lightheaded, or a fast or abnormal heartbeat.
  • Severe liver problems, which in rare cases can lead to death. Tell your healthcare provider right away if you get these symptoms: skin or the white part of your eyes turns yellow, dark “tea-colored” urine, light-colored stools, loss of appetite for several days or longer, nausea, or stomach-area pain.

The most common side effects of BIKTARVY in clinical studies were diarrhea (6%), nausea (6%), and headache (5%). Tell your healthcare provider if you have any side effects that bother you or don’t go away.

What should I tell my healthcare provider before taking BIKTARVY?

  • All your health problems. Be sure to tell your healthcare provider if you have or have had any kidney or liver problems, including hepatitis virus infection.
  • All the medicines you take, including prescription and over-the-counter medicines, antacids, laxatives, vitamins, and herbal supplements. BIKTARVY and other medicines may affect each other. Keep a list of all your medicines and show it to your healthcare provider and pharmacist, and ask if it is safe to take BIKTARVY with all of your other medicines.
  • If you are pregnant or plan to become pregnant. Tell your healthcare provider if you become pregnant while taking BIKTARVY.
  • If you are breastfeeding (nursing) or plan to breastfeed. Talk to your healthcare provider about the risks of breastfeeding during treatment with BIKTARVY.

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit www.fda.gov/medwatch or call 1-800-FDA-1088.

Please see Important Facts about BIKTARVY, including important warnings.

What is BIKTARVY?

BIKTARVY is a complete, 1-pill, once-a-day prescription medicine used to treat HIV-1 in adults and children who weigh at least 31 pounds. It can either be used in people who have never taken HIV-1 medicines before, or people who are replacing their current HIV-1 medicines and whose healthcare provider determines they meet certain requirements.

BIKTARVY does not cure HIV-1 or AIDS. HIV-1 is the virus that causes AIDS.