Tenvir 300 mg Tablets – Tenofovir Disoproxil Fumarate 300mg

Tenvir 300 mg Tablets is a prescription antiviral medicine used in the treatment of Human Immunodeficiency Virus (HIV-1) infection and Chronic Hepatitis B virus (HBV) infection. It contains Tenofovir Disoproxil Fumarate 300 mg, a well-established nucleoside reverse transcriptase inhibitor (NRTI) that helps block viral replication.

Marketed by Cipla Ltd, Tenvir 300 mg Tablets are widely used across global HIV and hepatitis treatment programs due to their proven efficacy, safety profile, and affordability. It is commonly prescribed as part of combination antiretroviral therapy (ART) or as monotherapy for chronic hepatitis B.

Active Ingredient & Composition

Each film-coated tablet contains:

• Tenofovir Disoproxil Fumarate – 300 mg

How Tenvir 300 mg Tablets Work

Tenofovir Disoproxil Fumarate works by inhibiting the reverse transcriptase enzyme, which is essential for viral replication in both HIV and Hepatitis B virus.

Once inside the body, it is converted into its active form, which:

• Prevents viral DNA synthesis

• Stops virus multiplication

• Reduces viral load in the blood

• Helps improve immune response

Uses of Tenvir 300 mg Tablets

Tenvir 300 mg Tablets are used for:

• Treatment of HIV-1 infection (in combination with other antiretrovirals)

• Treatment of Chronic Hepatitis B infection

• Reducing HIV viral load

• Improving CD4 cell count

• Long-term management of viral infections

• Preventing progression of liver disease in HBV patients

⚠️ Tenvir 300 mg Tablets do not cure HIV or Hepatitis B but help control the infection effectively.

Benefits of Tenvir 300 mg Tablets

• Clinically proven antiviral efficacy

• WHO-recommended active ingredient

• Suitable for long-term therapy

• Effective against HIV & HBV

• Trusted global marketer: Cipla Ltd

• Widely accepted in international treatment guidelines

How to Take Tenvir 300 mg Tablets

• Take one tablet once daily

• Preferably take with food

• Swallow whole with water

• Take at the same time every day

Do not crush or chew the tablet unless advised by a healthcare professional.

Dosage & Administration

Recommended Dosage

• Adults: 300 mg once daily, as prescribed

Missed Dose

• Take as soon as remembered

• Skip if it is close to the next dose

• Do not double the dose

Overdose

Seek immediate medical attention in case of overdose.

Directions for Use

• Use strictly under medical supervision

• Do not discontinue without consulting your doctor

• Regular monitoring of kidney function is advised

• Maintain consistent daily dosing for best results

Safety Information & Warnings

Prescription Only Medicine (Rx)

Before taking Tenvir 300 mg Tablets, inform your doctor if you have:

• Kidney disease

• Liver disease

• Bone disorders (osteoporosis)

• Pregnancy or breastfeeding plans

Possible Side Effects

Common Side Effects

• Nausea

• Diarrhea

• Headache

• Fatigue

• Abdominal pain

Serious Side Effects (Rare)

• Kidney impairment

• Bone mineral density loss

• Lactic acidosis

• Liver problems

Seek immediate medical attention if serious side effects occur.

Drug Interactions

Tenvir 300 mg Tablets may interact with:

• Other nephrotoxic medicines

• Certain antivirals

• Anti-TB medicines

• NSAIDs (long-term use)

Always inform your doctor about all medicines you are taking.

Storage Instructions

• Store below 30°C

• Protect from moisture and direct sunlight

• Keep out of reach of children

• Do not use after the expiry date

Different Brand Names Available in the Market

Tenofovir Disoproxil Fumarate 300 mg is available under various brand names, including:

• Tenvir 300 mg Tablets

• Viread®

• Other approved generic versions

Availability may vary by country.

Frequently Asked Questions (FAQs)

Is Tenvir 300 mg used alone for HIV?

Usually, it is used in combination with other antiretroviral medicines.

Is Tenvir 300 mg effective for Hepatitis B?

Yes, it is widely prescribed for chronic hepatitis B infection.

Can Tenvir 300 mg be used long-term?

Yes, under medical supervision with regular monitoring.

Why Choose Tenvir 300 mg Tablets?

• Trusted marketer: Cipla Ltd

• Proven antiviral effectiveness

• WHO-recommended drug

• Suitable for global HIV & HBV programs

• High patient compliance

Important Note

Unnati Pharmax is Authroized dealer of Pharmaceutical medicine in all over the globe.

Manufacturer Website – Cipla Ltd

Philippines – HTAC (Health Technology Assessment Council)

Philippines – DOH / HIV Program Information

CDC – HIV Treatment Information