Question 1

What is Tenofovir Disoproxil Fumarate; Lamivudine; Efavirenz used for?

Accepted Answer

HIV/AIDS treatment, prevention of HIV progression

Question 2

How do you take Tenofovir Disoproxil Fumarate; Lamivudine; Efavirenz?

Accepted Answer

Take one tablet once a day, preferably at bedtime on an empty stomach (or with a light meal). Taking it at night helps reduce side effects like dizziness. Swallow the tablet whole with water — do not crush or chew. Take it at the same time every day without missing doses.

Question 3

What are the side effects of Tenofovir Disoproxil Fumarate; Lamivudine; Efavirenz?

Accepted Answer

Dizziness or feeling lightheaded (especially in the first few weeks), strange or vivid dreams at night, headache, nausea or stomach upset, feeling tired or weak

Question 4

Who should not take Tenofovir Disoproxil Fumarate; Lamivudine; Efavirenz?

Accepted Answer

People allergic to Tenofovir, Lamivudine, or Efavirenz. People with severe kidney disease or liver failure. Women in the first trimester of pregnancy unless no other option is available. People currently taking certain medications like rifampicin for TB should inform their doctor for dose adjustment.

Question 5

Is Tenofovir Disoproxil Fumarate; Lamivudine; Efavirenz safe during pregnancy?

Accepted Answer

Efavirenz (one of the ingredients) may harm an unborn baby, especially in the first trimester — if you are pregnant, planning to become pregnant, or breastfeeding, consult your doctor immediately so they can switch you to a safer combination.

Tenofovir Disoproxil Fumarate; Lamivudine; Efavirenz

What is this drug?

What is it used for?

Quick Interaction Check