Prezista 400 (Darunavir Tablet) 400mg

PREZISTA 400 (darunavir) is a prescription antiretroviral tablet used in combination with other medications to treat HIV-1 infection. This 400mg formulation helps manage viral load and supports immune health in adults and children. Store at room temperature away from moisture.

Strength

400mg

Pack Size

60s

Storage

Ambient

Manufacturer / TM Owner

JOHNSON AND JOHNSON

Select Quantity

Pack/s

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Indications & Clinical Uses

PREZISTA 400 is used as part of antiretroviral therapy (ART) to treat HIV-1 infection in adults and children. It works by reducing the amount of HIV in the body, helping the immune system stay strong. This medication is typically prescribed alongside other HIV medications to achieve viral suppression.

Side Effects

PREZISTA 400 helps reduce HIV levels in the bloodstream when taken as directed by a healthcare provider. It supports immune function by maintaining healthy CD4 cell counts over time. Some people may experience mild digestive effects like nausea or diarrhea during the first few weeks of use.

Precautions & Warnings

PREZISTA 400 should be taken exactly as prescribed by a healthcare professional. Keep the medication in its original container with the desiccant to protect it from moisture. Do not split, crush, or chew the tablets unless instructed. Store at room temperature away from direct sunlight and heat sources.

Avoid Interactions

PREZISTA 400 can interact with many medications, including some for high blood pressure, cholesterol, or seizures. Always inform your healthcare provider about all prescription, over-the-counter, and herbal products you use. Certain drugs, like rifampin or St. John’s wort, may reduce its effectiveness and should be avoided.

Frequently Asked Questions

PREZISTA 400 is used to treat HIV-1 infection in adults and children as part of combination therapy.

Store PREZISTA 400 at room temperature in its original container with the desiccant to protect from moisture.

PREZISTA 400 is typically taken with food to improve absorption and reduce stomach upset.

Common effects may include nausea, diarrhea, or headache, especially when starting treatment.

PREZISTA 400 helps manage HIV but does not cure the infection; it must be taken continuously.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated: 29 Jul 2026

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