Tenofovir Disoproxil Fumarate Tablets IP 300 mg: Uses,Dosage & Side Effects

Sep 11, 2025

If you or a loved one is living with HIV infection or chronic hepatitis B, your doctor may prescribe tenofovir disoproxil fumarate tablets IP 300 mg. This widely used antiviral medication is known for its proven efficacy, long-term safety, and ability to improve quality of life when taken as prescribed.

In this article, we’ll break down what tenofovir disoproxil fumarate is, how it works, its uses, benefits, side effects, and why TELAVINCE 300 by Steris Healthcare is a smart choice for ongoing therapy.

What Are Tenofovir Disoproxil Fumarate Tablets IP 300 mg?

Tenofovir disoproxil fumarate tablets IP 300 mg are antiviral medications used to treat HIV-1 infection and chronic hepatitis B in adults and children above a certain age/weight.

The active ingredient, tenofovir disoproxil fumarate, is a type of nucleotide reverse transcriptase inhibitor (NtRTI). It works by blocking an enzyme the virus needs to replicate in your body.

TELAVINCE 300 is the brand name offered by Steris Healthcare, manufactured under strict pharmaceutical standards for consistent quality and patient safety.

Tenofovir Disoproxil Fumarate Tablets 300 mg Uses

These tablets are primarily prescribed for:

HIV-1 Treatment (Human Immunodeficiency Virus)

When used in combination with other antiretrovirals, tenofovir disoproxil fumarate tablets 300 mg help lower the amount of virus in your body (viral load) and improve your immune system function.

Chronic Hepatitis B Infection

Helps reduce the amount of hepatitis B virus in the body and improve liver function. Long-term use can help prevent liver damage, cirrhosis, and liver cancer in HBV-positive patients.

How Tenofovir Disoproxil Fumarate Works

Tenofovir disoproxil fumarate is a prodrug that gets converted to its active form inside the body: tenofovir diphosphate. This active compound inhibits reverse transcriptase, an enzyme crucial for the replication of HIV and HBV viruses.

By preventing the virus from multiplying, the medication helps:

  • Slow the progression of the disease

  • Protect your immune system

  • Lower the risk of complications like liver damage (in hepatitis B) and opportunistic infections (in HIV)

Composition of Tenofovir Disoproxil Fumarate Tablets IP 300 mg

Each tablet of TELAVINCE 300 contains:

  • Tenofovir Disoproxil Fumarate IP equivalent to Tenofovir 300 mg

  • Other excipients for tablet stability and absorption

  • Oral tablet form, to be taken with or without food

The formulation ensures reliable bioavailability and therapeutic consistency in long-term treatment.

Dosage & Administration

  • Standard dose: One tablet (300 mg) once daily

  • Can be taken with or without food

  • Always follow your doctor’s instructions—do not skip or double doses

Do not stop taking tenofovir disoproxil fumarate tablets 300 mg without consulting your physician, even if you feel better. Doing so can cause the virus to become resistant to treatment.

Side Effects of Tenofovir Disoproxil Fumarate

While TELAVINCE 300 is generally well-tolerated, some patients may experience side effects.

Common side effects:

  • Headache

  • Nausea or vomiting

  • Diarrhea

  • Tiredness or dizziness

  • Gas or bloating

Rare but serious side effects:

  • Kidney problems – Routine kidney function tests may be required.

  • Bone loss (osteopenia/osteoporosis) – Especially with long-term use.

  • Lactic acidosis – A rare but serious buildup of lactic acid in the blood.

  • Liver issues – Particularly in patients with hepatitis B.

Your doctor will monitor your kidney and liver function regularly to ensure safe use of the medication.

Why Choose TELAVINCE 300 by Steris Healthcare?

Choosing the right brand of medication is crucial, especially for long-term therapy. Steris Healthcare ensures that TELAVINCE 300 meets the highest standards of safety, efficacy, and affordability.

What makes TELAVINCE 300 a reliable option:

  • Manufactured under strict GMP-certified facilities

  • Clinically proven tenofovir disoproxil fumarate 300 mg formulation

  • Trusted by healthcare professionals for HIV and hepatitis B treatment

  • Affordable for wider accessibility and adherence

  • Backed by Steris Healthcare's commitment to patient wellness

Whether you're starting treatment or switching to a more reliable brand, TELAVINCE 300 offers the quality and trust you deserve.

Frequently Asked Questions

Q1. What are tenofovir disoproxil fumarate tablets 300 mg used for?

A: They are used to treat HIV-1 infection and chronic hepatitis B in adults and certain pediatric patients.

Q2. Is tenofovir disoproxil fumarate a cure for HIV or hepatitis B?

A: No. It controls the virus but does not cure the condition. Lifelong treatment is usually required for best results.

Q3. Can tenofovir cause kidney damage?

A: In rare cases, yes. That’s why regular kidney function tests are recommended during therapy.

Q4. How long should I take tenofovir disoproxil fumarate tablets IP 300 mg?

A: It depends on your condition. For HIV, it’s usually long-term or lifelong. For hepatitis B, duration varies based on liver function and viral load.

Q5. Can I stop taking TELAVINCE 300 if I feel better?

A: No. Always complete your full course and follow your doctor's instructions to prevent drug resistance and viral rebound.

Final Thoughts

Living with HIV or hepatitis B can be challenging, but with the right treatment and consistent care, you can live a long, healthy life. Tenofovir disoproxil fumarate tablets IP 300 mg, when taken correctly, play a vital role in controlling viral replication and protecting your health.

TELAVINCE 300 from Steris Healthcare offers patients a safe, effective, and trusted formulation to support long-term treatment goals.

Take Control of Your Health

Ask your doctor today if TELAVINCE 300 (Tenofovir Disoproxil Fumarate Tablets IP 300 mg) is right for you.

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