Tenvir 300 mg (Tenofovir)

 Tenvir is used to treat Human Immunodeficiency Virus (HIV) infection in adults over 18 years of age. It’s also prescribed for the treatment of chronic hepatitis B, an infection with hepatitis B virus (HBV) of adults but in very limited cases. This medicine contains an active substance called Tenofovir Disoproxil Fumarate (generic) that can prevent the multiplication of HIV and HBV in the body.

 What’s Tenvir used for?

Tenvir is used to treat HIV, which causes the acquired immunodeficiency syndrome (AIDS). Tenofovir is not a permanent cure for HIV or AIDS. This medicine is also used to treat chronic hepatitis B in adult patients as well as children 12 years of age and older. Tenvir tablets are used in combination with other antiretroviral agents for the treatment of HIV-1 infection in adults as well as pediatric patients of above of 2 years. 

How does Tenvir work?

Tenofovir, the active component of the medicine, is an antiviral drug that belongs to class nucleoside reverse transcriptase inhibitors (NRTIs). Its structure is similar to the natural structure of viral DNA, helping it to incorporate itself into the viral DNA. Tenofovir interferes with enzymes used for making copies of the virus—in HIV tenofovir interferes with virus reverse transcriptase and, in HBV it interferes with virus DNA polymerase. This medication blocks the activity of an important viral enzyme, stopping the survival of the virus. You do not have to have HIV to be treated with Tenvir 300mg for HBV.

Where to buy Tenvir online?

Tenvir tablets are available to access at premiumrxdrugs.com. You can buy this Tenvir 300 mg online at a low price and it does cost you too much.

What are the side effects of Tenvir?

There are some possible side effects of Tenvir 300 mg such as:

• Diarrhea
• Nausea
• Vomiting
• Dyspepsia
• Abdominal pain
• Elevated amylase
• Lipase
• Creatine kinase or LFT
• Anemia
• Headache
• Insomnia
• Dizziness
• Abnormal dreams
• Rash
• Hyper-pigmentation
• Asthenia
• Osteonecrosis
• Metabolic abnormalities

Almost 10% consumers of Tenofovir Disoproxil Fumarate experience rash, diarrhea, asthenia, headache, pain, depression, and nausea. 

Some people may experience severe liver problems while taking this medicine or similar medicines. The build-up of an acid in your blood (lactic acidosis) is also reported in some cases; this condition may lead to a serious medical emergency. You have to consult your doctor immediately if you experience the symptoms like:

• Weakness
• Unusual muscle pain
• Light-colored bowel movements
• Trouble breathing
• Lightheaded
• Loss of appetite
• Jaundice
• Cold
• Fast or irregular heartbeat

What medications interact with Tenvir?

There is a possibility of increased serum concentration of emtricitabine or co-administered drug if you take Tenvir with other drugs that are eliminated by active tubular secretion. The intake of this drug with bortezomib can increase the risk of peripheral neuropathy. The use of emtricitabine with tenofovir should also be avoided. Moreover, the effects of this drug can change if you take other drugs or herbal products at the same time. While using this product, you are advised not to start, stop, or change the dosage of any other medicines without your doctor's approval.

When should Tenvir not be used? 

If you are allergic or hypersensitive to Tenofovir disoproxil fumarate or to any of the other ingredients of Tenvir mentioned at the end of this leaflet then tell your doctor before taking it. Do not give Tenvir to children and adolescents under 18 years of age. It’s better to talk to your doctor or health care provider if you have a history of liver disease, including hepatitis. 

How should Tenvir be taken?

If you have taken Tenvir 300 mg tablets accidentally, contact your doctor for advice. It is important not to miss a dose of Tenvir, but if you miss it, then take it as soon as you can. However, if your next dose is due within 6 hours, forget about the missed dose.

How long should Tenvir be used?

Continue using Tenvir  (300 mg) for as long as your physician recommends you to.

 How should Tenvir be stored?

Do not store this medicine above at room temperature. Keep it away from children and pet. Don’t take it after the expiry date.