Viread (Tenofovir Disoproxil Fumarate)

 

Viread (Tenofovir Disoproxil Fumarate)

Viread contains Tenofovir Disoproxil Fumarate, an antiviral medication used to manage HIV-1 infection and chronic hepatitis B in adults and adolescents. It works by reducing the amount of virus in the body, helping the immune system function better, and slowing the progression of the disease. When taken regularly as prescribed, Viread helps lower viral load and supports long-term liver and immune health.

Why Choose Viread (Tenofovir Disoproxil Fumarate)?

• Helps control HIV-1 infection and chronic hepatitis B
• Lowers viral replication and maintains immune system strength
• Reduces liver inflammation and damage in hepatitis B patients
• Can be used as part of combination therapy for HIV treatment
• Proven long-term safety and effectiveness when taken as directed

How to Use Viread (Tenofovir Disoproxil Fumarate)?

• Take Viread exactly as prescribed by your healthcare provider
• Swallow the tablet whole with or without food, usually once daily
• Continue taking it even if you feel well, do not skip doses
• If you miss a dose, take it as soon as you remember unless it’s almost time for your next dose
• Do not stop taking Viread without medical advice, as this may worsen your condition

Important Safety Information about Viread

• Inform your doctor if you have kidney problems or take other medications that affect the kidneys
• Regular blood tests may be required to monitor kidney and liver function
• Stopping treatment may cause a sudden worsening of hepatitis B
• Use with caution if you have bone-related conditions or risk factors for osteoporosis
• Avoid sharing personal items that can spread infection, such as razors or needles
• Always discuss potential drug interactions with your healthcare provider

Fact Table

 

Facts	Details
Brand Name	Viread
Generic Name	Tenofovir Disoproxil Fumarate
Drug Class	Nucleotide Reverse Transcriptase Inhibitor (NRTI)
Route of Administration	Oral
Primary Indications	– Treatment of HIV-1 infection in adults and pediatric patients (≥2 years old) – Treatment of chronic hepatitis B virus (HBV) infection in adults and pediatric patients (≥12 years old)
Mechanism of Action	Tenofovir Disoproxil Fumarate is a prodrug that converts to tenofovir, a nucleotide analog that inhibits reverse transcriptase, preventing viral DNA replication in HIV and HBV.
Renal Impairment Adjustment	Dosage interval should be extended in patients with reduced creatinine clearance (<50 mL/min); monitor renal function regularly.
Hepatic Impairment	No dosage adjustment required; use with caution in severe hepatic disease.
Contraindications	– Known hypersensitivity to Tenofovir or any component of the formulation
Warnings & Precautions	– May cause lactic acidosis and severe hepatomegaly with steatosis – Renal toxicity: monitor creatinine clearance and serum phosphate levels – Bone mineral density loss may occur with prolonged use – Hepatitis B exacerbation possible after discontinuation; monitor closely
Common Side Effects	– Nausea, diarrhea, headache, dizziness, fatigue – Mild rash, back pain
Drug Interactions	– Avoid concurrent use with nephrotoxic agents (e.g., NSAIDs, aminoglycosides) – May interact with didanosine or adefovir dipivoxil
Storage Conditions	Store at 25°C (77°F); excursions permitted to 15–30°C (59–86°F). Keep in a tightly closed container.
Note	Viread is often used in combination with other antiretroviral drugs for optimal HIV management.

Common Side Effects

Like all medications, Viread (Tenofovir Disoproxil Fumarate) can cause side effects, although not everybody gets them. Understanding these side effects can help you use this medication safely and effectively.

• Headache
• Nausea or stomach discomfort
• Diarrhea
• Dizziness or fatigue
• Mild skin rash

If you experience any side effects, discuss them with your healthcare provider. They can offer advice and may adjust your treatment if necessary. Report any severe or unexpected side effects immediately.

How Can You Buy Viread (Tenofovir Disoproxil Fumarate)?

You can order Viread (Tenofovir Disoproxil Fumarate) using these methods on our website:

1. Order Online
2. Order by Phone
3. Order by Fax
4. Order your refills

Visit our How to order page.