TENOFOVIR DISOPROXIL 300MG TABLET — HIGH-PRECISION ANTIVIRAL THERAPY

Tenofovir Disoproxil Fumarate (TDF) is a potent Nucleotide Reverse Transcriptase Inhibitor (NRTI) specifically engineered for the management of HIV-1 infection and Chronic Hepatitis B. It works as a "chain terminator"; once ingested, it is converted into its active form, which mimics a natural building block of viral DNA. When the virus (HIV or HBV) attempts to replicate, it mistakenly incorporates Tenofovir into its DNA strand, which effectively stops the DNA chain from growing. This prevents the virus from multiplying, thereby reducing the viral load and protecting the immune system and liver.

• Product Type: Antiretroviral / Antiviral (NRTI)

• Active Ingredient: Tenofovir Disoproxil Fumarate (300mg)

• Common Brand Names: Viread, Tenvir, Tenof

• Pack Size: 30 Tablets (High-density bottle)

• Route: Oral

• Availability: Strictly Prescription Required (POM) — Requires specialist monitoring

• Suitable For: Adults and pediatric patients (weighing at least 35kg)

What Is Tenofovir Disoproxil Used For?

Tenofovir is a cornerstone of modern antiviral treatment regimens:

1. HIV-1 Management: Used in combination with other antiretroviral agents to control HIV and prevent the progression to AIDS.

2. Chronic Hepatitis B: A first-line treatment to suppress the Hepatitis B virus, reducing liver inflammation and the risk of cirrhosis or liver cancer.

3. PrEP (Pre-Exposure Prophylaxis): Used (usually in combination with Emtricitabine) by HIV-negative individuals at high risk to prevent acquiring the virus.

4. PEP (Post-Exposure Prophylaxis): Part of an emergency 28-day regimen following potential exposure to HIV.

⚠️ Critical Safety Warning

Kidney Health: Tenofovir is cleared by the kidneys and can cause renal impairment or failure. Regular kidney function tests (Creatinine/eGFR) are mandatory. Bone Density: Long-term use may lead to thinning of the bones (osteopenia/osteoporosis). Consult your doctor if you have a history of bone fractures. Hepatitis B Flare-up: If you have Hepatitis B, stopping Tenofovir abruptly can cause a severe "rebound" flare-up, leading to liver failure. Never stop this medication without a doctor's direct supervision. Lactic Acidosis: A rare but life-threatening build-up of acid in the blood; seek emergency care if you feel unusually weak, dizzy, or have trouble breathing.

How to Use

For maximum efficacy, Tenofovir must be taken with 100% adherence to prevent the virus from becoming resistant.

Standard Dosage:

• Adults: Typically one (1) 300mg tablet taken once daily.

Application Tips:

• With or Without Food: TDF is generally absorbed well regardless of meals, though taking it with a meal can slightly increase absorption and reduce stomach upset.

• Consistency: Take your tablet at the same time every day. Setting an alarm is highly recommended to ensure you never miss a dose.

• Swallow Whole: Do not crush or chew the tablet.

• Avoid NSAIDs: Be cautious with painkillers like Ibuprofen or Naproxen, as these can put extra strain on the kidneys while you are taking Tenofovir.

Common Side Effects

Common side effects include nausea, diarrhea, headache, dizziness, and fatigue. Most of these symptoms are mild and tend to disappear after the first few weeks of treatment. If you experience severe back pain, dark urine, or yellowing of the eyes (jaundice), contact Sanlive Pharmacy or your specialist immediately.

Storage Instructions

Store in a cool, dry place below 30°C, protected from moisture and direct sunlight. Keep the bottle tightly closed with the desiccant (moisture-absorbing packet) inside. Keep out of reach of children.

Frequently Asked Questions (FAQ)

Q: Is it a "Cure" for HIV or Hepatitis B?

A: No. It controls the virus and prevents it from damaging your body, but it does not eliminate the virus from your system entirely.

Q: Can I take it if I am "Pregnant"?

A: Tenofovir is frequently used during pregnancy to prevent mother-to-child transmission and is generally considered safe under specialist supervision.

Q: What if I "Miss a Dose"?

A: If you remember within 12 hours, take it immediately. If more than 12 hours have passed, skip the missed dose and take the next one at your regular time. Do not double the dose.

Q: Can I drink "Alcohol" with Tenofovir?

A: While there is no direct interaction, alcohol can dehydrate you and strain your liver and kidneys. Moderate your intake or avoid it for the best health outcomes.

Purchase Notice at Sanlive Pharmacy

Authentic Tenofovir Disoproxil 300mg is available at Sanlive Pharmacy with a valid prescription. We maintain strict confidentiality and provide expert pharmaceutical support to ensure your long-term treatment is successful and safe.

Why Buy from Sanlive Pharmacy?

• Authentic, WHO-prequalified premium antiviral stock.

• Expert, discreet counseling on HIV and Hepatitis B management.

• Licensed pharmacists available for mandatory kidney function reviews.

• Fast, reliable, and private delivery nationwide across Nigeria.

Order Tenofovir Disoproxil from Sanlive Pharmacy today for professional-grade antiviral protection.