Información sobre medicamentos proporcionada por: IBM Micromedex
For patients taking dapsone for leprosy:
To help clear up your leprosy completely or to keep it from coming back, it is very important that you keep taking this medicine for the full time of treatment, even if you begin to feel better after a few weeks or months. You may have to take it every day for as long as 3 years or more, or for life. If you stop taking this medicine too soon, your symptoms may return.
This medicine works best when there is a constant amount in the blood. To help keep the amount constant, do not miss any doses. Also, it is best to take each dose at the same time every day. If you need help in planning the best time to take your medicine, check with your health care professional.
For patients taking dapsone for dermatitis herpetiformis:
Your doctor may want you to follow a gluten-free diet. If you have any questions about this, check with your doctor.
The dose of this medicine will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses of this medicine. If your dose is different, do not change it unless your doctor tells you to do so.
The amount of medicine that you take depends on the strength of the medicine. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem for which you are using the medicine.
For oral dosage form (tablets):
For Hansen's disease (leprosy):
Adults and teenagers—50 to 100 milligrams (mg) once a day; or 1.4 mg per kilogram (kg) (0.6 mg per pound) of body weight once a day. Dapsone should be taken with other medicines to treat Hansen's disease.
Children—Dose is based on body weight. The usual dose is 1.4 mg per kg (0.6 mg per pound) of body weight once a day. Dapsone should be taken with other medicines to treat Hansen's disease.
For dermatitis herpetiformis:
Adults and teenagers—50 mg once a day to start. Your doctor will increase your dose, up to 300 mg once a day, until your symptoms are controlled. Then your dose will be decreased to the lowest dose that will still control your symptoms.
Children—Dose is based on body weight. The usual dose is 2 mg per kg (0.9 mg per pound) of body weight once a day to start. Your doctor will increase your dose until your symptoms are controlled. Then your dose will be decreased to the lowest dose that will still control your symptoms.
If you miss a dose of this medicine, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not double doses.
You may skip a missed dose if it does not make your symptoms come back or get worse. If your symptoms do come back or get worse, take the missed dose as soon as possible.
Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light. Keep from freezing.
Keep out of the reach of children.
Do not keep outdated medicine or medicine no longer needed.