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Dapsone

Dapsone

What is Dapsone used for?

This medication is used to treat a certain type of skin disorder (dermatitis herpetiformis). It is also used with other drugs to treat Hansen's disease. Dapsone belongs to a class of drugs known as sulfones. It works by decreasing swelling (inflammation) and stopping the growth of bacteria. This medication will not work for viral infections (such as common cold, flu). Unnecessary use or misuse of any antibiotic can lead to its decreased effectiveness.

CHEMICAL NAME

Dapsone (DAP-sone)

DRUG TYPE

Acne

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Dapsone Frequently Asked Questions

Take this medication by mouth with or without food as directed by your doctor, usually once daily.

Medications for heartburn/reducing stomach acid (such as large amounts of antacids, ranitidine, famotidine) may prevent full absorption of dapsone into your bloodstream, possibly reducing its effectiveness. Separate your dose of dapsone from your doses of any of these products by at least 2 hours. Ask your doctor or pharmacist for more details.

If you are taking dapsone for a skin disorder, your doctor may start you on a low dose of dapsone and gradually adjust your dose to control your disease. If you are taking this medication to treat Hansen's disease or to prevent infections due to HIV, the drug is usually taken for years or for life.

The dosage is based on your medical condition and response to treatment. Children's dosage is also based on age and weight.

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

Tell your doctor if your condition gets worse.

Dapsone Dosage and Form Information

Supplied As
Strength
Gel With Pump
7.5 %
Tablet
25 Mg
100 Mg
Gel
5 %