Contact usLogin

Efavirenz

Uses

Efavirenz is used in the treatment of HIV infection.

How it Works

Efavirenz works by preventing the multiplication of the HIV virus in human cells, thereby inhibiting the virus from producing new virions.

Side Effects

Common side effects of Efavirenz include headache, nausea, dizziness, vomiting, increased liver enzymes, insomnia (difficulty sleeping), sleepiness, abnormal dreams, anxiety, itching, difficulty concentrating, rash, abdominal pain, diarrhea, depression, fatigue, pain, and decreased appetite.

Expert Advice

  • Efavirenz is used in combination with other medications for the treatment of HIV (human immunodeficiency virus).
  • Take it on an empty stomach, preferably at bedtime, to reduce side effects.
  • Do not skip any doses and complete the full course of treatment, even if you feel better.
  • You can transmit HIV or HBV to others.
  • Avoid sharing needles or personal items that may have blood or body fluids on them.
  • Your doctor may monitor your liver function regularly.
  • Inform your doctor if you notice:
    • Yellowing of the eyes or skin
    • Dark urine
    • Stomach pain
  • You may experience dizziness or abnormal dreams during the initial days of treatment.
  • Consult with your doctor if these symptoms are bothersome or do not resolve.
  • Use a reliable method of contraception to prevent pregnancy while taking this medication.

Related Medications

Molecule
Salt Composition in both

Efavirenz 600mg + Lamivudine 150mg + Zidovudine 300mg

hero_image
Virocomb E 150mg/300mg/600mg kit
Sun Pharmaceutical Industries Ltd.
Packet of 3 tablets
MRP

118.2

hero_image
Duovir E Kit Tablet 3s
Cipla Ltd.
Strip of 3 tablets

120.4

MRP 146.9

Top Brand
Molecule
Salt Composition in both

Efavirenz 200mg

hero_image
Efavirenz 200mg Tablet 90s
Globela Pharma Pvt. Ltd.
Bottle of 90 tablets
MRP

1,267

hero_image
Efcure 200mg Tablet 30s
Emcure Pharmaceuticals Ltd.
Strip of 30 tablets

499

MRP 665.3

Top Brand
Molecule
Salt Composition in both

Efavirenz 200mg

hero_image
Evirenz 200mg Tablet
Alkem Laboratories Ltd.
Strip of 10 tablets
MRP

288.9

hero_image
Efcure 200mg Tablet 30s
Emcure Pharmaceuticals Ltd.
Strip of 30 tablets

499

MRP 665.3

42% Savings
Molecule
Salt Composition in both

Efavirenz 200mg

hero_image
Efavir 200mg Tablet
Cipla Ltd.
Bottle of 60 tablets
MRP

822.4

hero_image
Efcure 200mg Tablet 30s
Emcure Pharmaceuticals Ltd.
Strip of 30 tablets

499

MRP 665.3

Top Brand
Molecule
Salt Composition

Efavirenz 200mg

hero_image
Efcure 200mg Tablet 30s
Emcure Pharmaceuticals Ltd.
Strip of 30 tablets

499

25% OFF

MRP 665.3

Molecule
Salt Composition in both

Efavirenz 600mg

hero_image
Efazen 600mg Tablet 30s
Chemo Healthcare Pvt. Ltd.
Strip of 30 tablets
MRP

2,391.9

hero_image
Efavir 600mg Tablet 30s
Cipla Ltd.
Bottle of 30 tablets

1,445.3

MRP 2,223.6

40% Savings
Molecule
Salt Composition in both

Efavirenz 600mg

hero_image
Revenz 600mg Tablet
Sain Medicaments Pvt. Ltd.
Strip of 10 tablets
MRP

795

hero_image
Efavir 600mg Tablet 30s
Cipla Ltd.
Bottle of 30 tablets

1,445.3

MRP 2,223.6

39% Savings
Molecule
Salt Composition in both

Efavirenz 600mg

hero_image
Efavirenz 600mg Tablet 90s
Globela Pharma Pvt. Ltd.
Bottle of 90 tablets
MRP

5,167

hero_image
Efavir 600mg Tablet 30s
Cipla Ltd.
Bottle of 30 tablets

1,445.3

MRP 2,223.6

16% Savings
Molecule
Salt Composition in both

Efavirenz 600mg

hero_image
Efamat 600mg Tablet
Mylan Pharmaceuticals Pvt. Ltd.
Strip of 30 tablets
MRP

1,990

hero_image
Efavir 600mg Tablet 30s
Cipla Ltd.
Bottle of 30 tablets

1,445.3

MRP 2,223.6

27% Savings
Molecule
Salt Composition in both

Efavirenz 600mg

hero_image
Estiva 600 Tablet
Hetero Healthcare Ltd.
Strip of 30 tablets
MRP

2,469

hero_image
Efavir 600mg Tablet 30s
Cipla Ltd.
Bottle of 30 tablets

1,445.3

MRP 2,223.6

41% Savings
Molecule
Salt Composition in both

Efavirenz 600mg

hero_image
Eflemac 600mg Tablet
Macleods Pharmaceuticals Pvt. Ltd.
Bottle of 30 tablets
MRP

1,983.2

hero_image
Efavir 600mg Tablet 30s
Cipla Ltd.
Bottle of 30 tablets

1,445.3

MRP 2,223.6

27% Savings
Molecule
Salt Composition in both

Efavirenz 600mg

hero_image
Efferven 600mg Tablet
Sun Pharmaceutical Industries Ltd.
Strip of 30 tablets
MRP

2,356.4

hero_image
Efavir 600mg Tablet 30s
Cipla Ltd.
Bottle of 30 tablets

1,445.3

MRP 2,223.6

39% Savings
Molecule
Salt Composition in both

Efavirenz 600mg

hero_image
Effahope 600mg Tablet
Macleods Pharmaceuticals Pvt. Ltd.
Strip of 30 tablets
MRP

1,922.4

hero_image
Efavir 600mg Tablet 30s
Cipla Ltd.
Bottle of 30 tablets

1,445.3

MRP 2,223.6

25% Savings
Molecule
Salt Composition in both

Efavirenz 600mg

hero_image
Evirenz 600mg Tablet
Alkem Laboratories Ltd.
Strip of 30 tablets
MRP

2,232.7

hero_image
Efavir 600mg Tablet 30s
Cipla Ltd.
Bottle of 30 tablets

1,445.3

MRP 2,223.6

35% Savings
Molecule
Salt Composition in both

Efavirenz 600mg

hero_image
Efcure 600mg Tablet
Emcure Pharmaceuticals Ltd.
Strip of 30 tablets
MRP

1,983.2

hero_image
Efavir 600mg Tablet 30s
Cipla Ltd.
Bottle of 30 tablets

1,445.3

MRP 2,223.6

27% Savings
Molecule
Salt Composition in both

Efavirenz 600mg

hero_image
Efarenz 600 Tablet
Johnlee Pharmaceuticals Pvt. Ltd.
Bottle of 30 tablets
MRP

2,165.1

hero_image
Efavir 600mg Tablet 30s
Cipla Ltd.
Bottle of 30 tablets

1,445.3

MRP 2,223.6

33% Savings
Molecule
Salt Composition

Efavirenz 600mg

hero_image
Efavir 600mg Tablet 30s
Cipla Ltd.
Bottle of 30 tablets

1,445.3

35% OFF

MRP 2,223.6

Molecule
Salt Composition

Efavirenz 200mg

hero_image
Efferven 200mg Capsule
Sun Pharmaceutical Industries Ltd.
Strip of 10 capsules
MRP

358.7

Sorry, the substitute medicine is Currently Unavailable
Molecule
Salt Composition

Efavirenz 200mg

hero_image
Efazen 200mg Capsule 30s
Chemo Healthcare Pvt. Ltd.
Strip of 30 capsules
MRP

791.4

Sorry, the substitute medicine is Currently Unavailable
Molecule
Salt Composition

Efavirenz 200mg

hero_image
Efavir 200mg Capsule
Cipla Ltd.
Strip of 30 capsules
MRP

698.2

Sorry, the substitute medicine is Currently Unavailable
Molecule
Salt Composition

Efavirenz 600mg

hero_image
Viranz 600mg Capsule
Veritaz Healthcare Ltd.
Strip of 30 capsules
MRP

1,987.5

Sorry, the substitute medicine is Currently Unavailable
Molecule
Salt Composition

Efavirenz 600mg + Lamivudine 150mg + Stavudine 30mg

hero_image
Virolis E 30mg/150mg/600mg Kit
Sun Pharmaceutical Industries Ltd.
Strip of 3 kit
MRP

100

Sorry, the substitute medicine is Currently Unavailable
Molecule
Salt Composition

Didanosine 250mg + Efavirenz 600mg + Lamivudine 300mg

hero_image
Odivir 300 mg/250 mg/600 mg Kit
Cipla Ltd.
Strip of 3 tablets
MRP

107

Sorry, the substitute medicine is Currently Unavailable
Molecule
Salt Composition

Efavirenz 600mg + Lamivudine 150mg + Stavudine 40mg

hero_image
Emduo E 40 mg/150 mg/600 mg Kit
Emcure Pharmaceuticals Ltd.
Packet of 3 kit
MRP

98.6

Sorry, the substitute medicine is Currently Unavailable
Molecule
Salt Composition

Efavirenz 600mg + Lamivudine 150mg + Stavudine 30mg

hero_image
Lamivir SE 30 Kit
Cipla Ltd.
Packet of 1 Kit
MRP

96.3

Sorry, the substitute medicine is Currently Unavailable

Frequently asked questions

Is Efavirenz safe to use?
Efavirenz is safe when taken as prescribed by your doctor. Adhere to the recommended dosage and duration, and report any bothersome side effects to your healthcare provider.
How does Efavirenz function?
Efavirenz inhibits the enzyme reverse transcriptase, which is essential for HIV replication, thereby lowering HIV levels in the bloodstream.
What is Efavirenz and its purpose?
Efavirenz is an antiretroviral medication used to treat human immunodeficiency virus (HIV), which can lead to AIDS if left untreated. It helps control HIV infection, allowing the immune system to function more effectively.
Is Efavirenz safe during pregnancy?
No, Efavirenz is not considered safe during pregnancy. Animal studies suggest it may cause birth defects. It is recommended to avoid Efavirenz if you are pregnant, planning to conceive, or breastfeeding.
Is Efavirenz an effective treatment?
Efavirenz is effective when used according to your doctor's instructions. Do not discontinue use prematurely, as this may lead to a resurgence or worsening of symptoms.
What should I do if I miss a dose of Efavirenz?
If you miss a dose of Efavirenz, take it as soon as you remember. If it's nearly time for your next dose, skip the missed dose and resume your regular schedule. Do not double the dose to compensate for the missed one, as this may increase the risk of side effects.
;