Mfd. by :- Cipla (Fulfilled By : Magicine Pharma)

Viraday Tablet


Magicine Pharma is registered with the Government Of NCT, India, Ministry Of Health in Government of Delhi, India, registration number DL-RAJ-122372 and as a wholesale distributor, department file No. 44208.

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Brand Name: Viraday 
Generic Name: Emtricitabine+Tenofovir disoproxil fumarate+Efavirenz
Manufacturer: Cipla
Dosage Form: Tablet 
Strength: 200mg/300mg/600mg
Composition: Emtricitabine(200mg) + Tenofovir disoproxil fumarate(300mg) + Efavirenz(600mg)
Indication: HIV 
Packaging: 30 tablets 
Storage: Store at room temperature 

Overview of Viraday Tablet

Viraday (Emtricitabine + Tenofovir disoproxil fumarate + Efavirenz) tablet is a combination of three antiretroviral medications. It is used for the treatment of HIV (human immunodeficiency virus) infection. This medication belongs to a class of medication known as nucleoside reverse transcriptase inhibitors (NRTIs). Viraday tablet boosts your immune system to fight against infection and helps to reduce the amount of HIV in your body and improves the quality of life. It is important to take Viraday tablet as prescribed by your doctor. Do not take this medicine in the wrong way as it may lead to some serious side effects.


Emtricitabine (Viraday):- a synthetic nucleoside analog of cytidine, is phosphorylated by cellular enzymes to form emtricitabine 5'-triphosphate. It inhibits the activity of the HIV-1 reverse transcriptase (RT) by competing with the natural substrate deoxycytidine 5'-triphosphate and by being incorporated into nascent viral DNA which results in chain termination. Emtricitabine is a weak inhibitor of mammalian DNA polymerase alpha, beta, epsilon, and mitochondrial DNA polymerase gamma. 

Tenofovir Disoproxil Fumarate (Viraday):- Tenofovir disoproxil fumarate is an acyclic nucleoside phosphonate diester analog of adenosine monophosphate. Tenofovir disoproxil fumarate requires initial diester hydrolysis for conversion to tenofovir and subsequent phosphorylations by cellular enzymes to form tenofovir diphosphate. It inhibits the activity of HIV-1 RT by competing with the natural substrate deoxyadenosine 5′-triphosphate and, after incorporation into DNA, by DNA chain termination.

Efavirenz (Viraday):- belongs to the NNRTI (non-nucleoside reverse transcriptase inhibitors) class of antiretrovirals. Both nucleoside and non-nucleoside RTIs inhibit the same target, the reverse transcriptase enzyme, an essential viral enzyme that transcribes viral RNA into DNA. Unlike nucleoside RTIs, which bind at the enzyme's active site, NNRTIs act allosterically by binding to a distinct site away from the active site known as the NNRTI pocket. 


Viraday tablet is a combination of three anti-HIV medicines: Emtricitabine, Tenofovir disoproxil fumarate, and Efavirenz. This medication is not a permanent cure for HIV infection. It only prevents the multiplication of HIV (human immunodeficiency virus) infection in human cells. The recommended dose of Viraday medicine is decided by a doctor according to your previous medical condition and response to the treatment. It is advisable not to change your regular dosing schedule without taking suggestions from your doctor. If you experience any signs and symptoms while receiving Viraday tablet, inform your doctor immediately.


Viraday tablets can interact with other medications and it may increase the risk for side effects. Don’t forget to disclose and discuss your previous medical history with the doctor.

Medicine Interactions 

  • Fluconazole

  • Gentamicin

  • Cisplatin

  • Amiodarone

  • Leflunomide

  • Aspirin

  • Azithromycin

  • Tobramycin

  • Ciprofloxacin

Disease Interactions 

  • Renal dysfunction 

  • Hepatic impairment 

  • CNS disorders 

Alcohol Interaction

  • Interaction with alcohol is unknown. Please consult your doctor before consuming alcohol.


  • Do not use this medicine if you are allergic to Emtricitabine, Tenofovir disoproxil fumarate, and Efavirenz

  • Viraday tablet is not recommended in patients known to be hypersensitive.

Alternate brands

Side effects of Viraday Tablet

This medicine may cause some common side effects. Discuss the risks and benefits of the Viraday tablets with the doctor before starting the treatment.

Common side effects 

  • Dizziness

  • Unusual sweating

  • Skin rash

  • Itching

  • Indigestion 

  • Constipation

  • Redness of skin

  • Headache

  • Taste change

  • Blurred vision

  • Confusion

  • Weight loss

  • Sweating

  • Mood changes 

  • Nausea

  • Fever

  • Chills

  • Nightmare 

  • Stomach ache

  • Diarrhea

  • Blood in urine

  • Irregular heartbeat

  • Abnormal dream 

  • Confusion 

  • Muscle pain

Note - immediately contact your health care provider if any side effects occur.


Take this medicine as prescribed by your doctor. Do not stop or skip your regular dosing schedule. 

Missed dose 

  • It is advisable not to miss a dose. If you miss a scheduled dose of Viraday tablets, contact your doctor immediately. 


  • In case of an overdose of Viraday tablets, the doctor will provide emergency medical treatment.


Before starting treatment with Viraday medicine, please inform your doctor about your previous medical history. If you experience any signs and symptoms while receiving this medication, do not ignore those symptoms because it may lead to higher risk. 

  •  Contraception 

    • Use suitable methods of contraception to prevent pregnancy while taking Viraday medicine. 

  • Children and adolescents 

    • Viraday tablets are not recommended for use in children under the age of 18. 

Warnings for female 

  • Pregnancy

    • Do not use Viraday medicine if you are planning to become pregnant. Avoid this medication at the time of pregnancy. 

  • Breastfeeding

    • This medicine is not recommended in breastfeeding unless it is required. Please consult with your doctor before starting treatment with Viraday (Emtricitabine + Tenofovir disoproxil fumarate + Efavirenz). 


  • Viraday tablet may increase the risk of lactic acidosis.

  • This medication may increase the risk of immune reconstitution syndrome.

  • Close monitoring of body fat distribution and body weight is required during treatment with this medicine. 

  • This medication should be used with caution in some patients because it may increase the risk of CNS side effects like drowsiness, hallucinations, etc. 


  • Do not drive or operate heavy machinery.

  • Do not crush or break the tablet. 

  • Not safe for pregnant women. 

  • Do not breastfeed while receiving this medication.

Q1. What is Viraday Tablet?

Ans. Viraday tablet is an antiviral medication that prevents the human immunodeficiency virus (HIV) from multiplying in your body. Viraday tablet also helps to delay the production of HIV infection and improves the quality of life.

Q2.  What are the side effects of Viraday Tablet?

Ans. Some common side effects are:- fatigue, headache, nausea, taste change, stomach ache, diarrhea, fever, chills, blurred vision, weight loss, abnormal dreams, etc.

Q3. How does Viraday Tablet work?

Ans. This medication helps to boost your immune system to fight against infection. It also helps to delay the production of HIV infection. 

Q4. What happens if I miss a dose? 

Ans. If you miss a scheduled dose of Viraday tablet, contact your doctor immediately.

Q5.  In what strength is it available? 

Ans. It is available in the strength of 200mg/300mg/600mg.

Q6. Can I drive after taking this medicine? 

Ans. Viraday tablet may decrease your ability to drive or affect your vision. Do not drive if any symptoms occur.

Q7. How to take this medicine?

Ans. It is important to take this medicine as prescribed by your healthcare provider. 

Q8. What should I avoid while receiving this medication? 

Ans. Follow your medical practitioner’s advice about any restrictions on food and other activities.

Q9. What are the self-care tips? 

Ans. Keep yourself hydrated and maintain good nutrition.

Q10. Can I consume alcohol while taking this medicine? 

Ans. It is not known whether it is safe or not. Please consult your doctor before consuming alcohol. 

Q11. Can I take this medicine during pregnancy? 

Ans. This medicine is not recommended during pregnancy.

Q12.   What are the storage conditions?

Ans. Store this medicine at room temperature. Keep it away from direct heat and light. 

Q13. Does this medicine affect liver function? 

Ans. Please consult your doctor before consuming this drug.

Above Content has been reviewed by Professionals