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Didanosine

Pronounced

"dye-DAN-oh-seen"

Common brand names:

Videx EC

Uses

This drug is used with other HIV medications to help control HIV infection. It helps to decrease the amount of HIV in your body so your immune system can work better. This lowers your chance of getting HIV complications (such as new infections, cancer) and improves your quality of life. Didanosine belongs to a class of drugs known as nucleoside reverse transcriptase inhibitors-NRTI.

Didanosine is not a cure for HIV infection. To decrease your risk of spreading HIV disease to others, continue to take all HIV medications exactly as prescribed by your doctor. Use an effective barrier method (latex or polyurethane condoms/dental dams) during sexual activity as directed by your doctor. Do not share personal items (such as needles/syringes, toothbrushes, and razors) that may have contacted blood or other body fluids. Consult your doctor or pharmacist for more details.

How to Use This Medication

Read the Medication Guide provided by your pharmacist before you start using didanosine and each time you get a refill. If you have any questions, ask your doctor or pharmacist.

Take this medication by mouth on an empty stomach (at least 1 and 1/2 hours before or 2 hours after a meal) as directed by your doctor, usually once daily. Swallow the capsules whole. Do not crush, chew, or open the capsules. Doing so may decrease their effectiveness.

The dosage is based on your weight, medical condition, and response to treatment.

It is very important to keep taking this medication (and other HIV medications) exactly as prescribed by your doctor. Do not skip any doses. Do not increase your dose, take this drug more often than prescribed, or stop taking it (or other HIV medicines) even for a short time unless directed to do so by your doctor. Skipping or changing your dose without approval from your doctor may cause the amount of virus to increase, make the infection more difficult to treat (resistant), or worsen side effects.

For the best effect, take this medication at evenly spaced times. To help you remember, take this medication at the same time every day.