What Is in Tenof 300 mg Tablet?
Tenof 300 mg tablet is made by Hetero. Each tablet holds 300 mg of Tenofovir disoproxil fumarate, an antiviral drug used against long-term hepatitis B infection. It belongs to a drug class called nucleotide reverse transcriptase inhibitors. Doctors use the same class of drugs to treat HIV too. Tenof 300 mg tablet is mainly used for adults whose blood tests show the hepatitis B virus is still active in the liver.
How Tenof 300 mg Tablet Works in the Body
The hepatitis B virus makes copies of its own DNA inside liver cells to keep spreading. Once absorbed, the body turns Tenofovir disoproxil fumarate into its active form. This active form blocks the enzyme the virus depends on to build new DNA copies. Without new copies, the virus cannot spread to fresh liver cells. This gives the liver room to recover.
Side Effects
Most people handle this tablet without major trouble, though some side effects can show up. Tenof 300 mg tablet side effects reported include:
- Headache
- Feeling sick or an upset stomach
- Tiredness or low energy
- Dizziness
- Gas or bloating
- Weak bones with long-term use
- Kidney changes, picked up through routine blood tests
If you notice swelling in the legs, breathing trouble, or ongoing stomach pain, treat it as an emergency and get medical help right away.
Who Should Not Take This Tablet?
- People with existing kidney disease should tell their doctor before starting. The kidneys clear this drug from the body.
- Pregnant or breastfeeding women should only take it if their doctor confirms it is safe for their situation.
- Anyone already taking other drugs that affect the kidneys, including certain painkillers, should mention this before starting.
- Children should not be given this tablet without a doctor’s specific advice.
Doctors treating hepatitis B usually order kidney function tests before and during treatment. This is a standard check, not a warning sign.
How to store?
- Keep the tablet strip at room temperature, below 30°C, in its original bottled packaging.
- Store it somewhere dry and out of reach of children
- Away from the bathroom or kitchen where moisture collects.
- Do not keep near window or near the place where sunlight falls directly.
Price and Delivery Details
IVFInjection has Tenof 300 mg tablet listed at a reasonable price. Delivery is available across Delhi, Noida, Gurugram, Ghaziabad, and Faridabad, and ships pan-India fast delivery. Since this is a tablet and not an injection, no cold chain handling is needed for delivery.
