Maraviroc

Introduction

Maraviroc is an antiretroviral medication used primarily for the treatment of HIV-1 infection. It belongs to a class of drugs known as CCR5 antagonists, which help prevent the virus from entering healthy immune cells. Maraviroc is typically prescribed as part of combination therapy for individuals with resistance to other HIV medications. It is not a cure for HIV but helps in reducing the viral load and improving immune function when taken consistently under medical supervision.

Uses of Maraviroc

• Treatment of HIV-1 infection in adults and children aged 2 years and above
• Used in combination with other antiretroviral agents
• Helps reduce the risk of HIV-related complications

How Maraviroc Works

Maraviroc blocks the CCR5 receptor on the surface of white blood cells, which HIV uses to enter and infect the cells. By inhibiting this entry point, Maraviroc helps prevent the virus from spreading in the body, thereby reducing the viral load.

Benefits of Maraviroc

• Effectively reduces HIV viral load
• Improves CD4 cell count (immune function)
• Useful for patients resistant to other HIV drugs
• Can be used in both adults and children

How to Take Maraviroc

Take Maraviroc exactly as prescribed by your doctor, usually twice a day. It can be taken with or without food. Do not skip doses, and try to take it at the same time daily. Swallow the tablet whole with water. Follow your doctor’s dosage instructions carefully, especially if you're taking other medications alongside.

Type of Dosage Available

• Tablet – 150 mg
• Tablet – 300 mg
• Oral solution (in some regions)

Side Effects of Maraviroc

• Common: Fever, cough, dizziness, joint pain, rash
• Severe: Liver problems, allergic reactions, low blood pressure, heart issues
• Report any unusual symptoms to your healthcare provider immediately

Safety Advice

• Not recommended for patients with severe liver or kidney issues without doctor approval
• Use with caution in patients with heart problems
• Pregnant or breastfeeding women should consult a doctor before use
• Always inform your doctor of any other medications you are taking
• Avoid alcohol and recreational drugs while on Maraviroc

Frequently Asked Questions (FAQs)

Q: Can Maraviroc cure HIV?
A: No, Maraviroc is not a cure for HIV. It helps control the infection and improves immune health when taken regularly.

Q: Can I stop taking Maraviroc if I feel better?
A: No, always complete your full course of treatment as prescribed. Stopping early can lead to drug resistance.

Q: Is Maraviroc safe during pregnancy?
A: Maraviroc should only be used during pregnancy if prescribed by a doctor. Safety data is limited.

Q: What if I miss a dose of Maraviroc?
A: Take it as soon as you remember. If it’s close to your next dose, skip the missed one. Do not double up the dose.

Q: Can Maraviroc be taken with food?
A: Yes, Maraviroc can be taken with or without food.