<unk> , sold under the brand name Lamprene, is a medication used together with rifampicin and dapsone to treat leprosy. It is specifically used for multibacillary (MB) leprosy and erythema nodosum leprosum. Evidence is insufficient to support its use in other conditions though a retrospective study found it 95% effective in the treatment of Mycobacterium avium complex (MAC) when administered with a macrolide and ethambutol, as well as the drugs amikacin and clarithromycin. However, in the United States,<unk>  is considered an orphan drug, is unavailable in pharmacies, and its use in the treatment of MAC is overseen by the Food and Drug Administration. It is taken orally. Common side effects include abdominal pain, diarrhea, itchiness, dry skin, and change in skin color. It can also cause swelling of the lining of the gastrointestinal tract, increased blood sugar, and sensitivity to the sun. It is unclear if use during pregnancy is safe.<unk>  is a phenazine dye and is believed to work by interfering with DNA.<unk>  was discovered in the 1950s at Trinity College, Dublin, and approved for medical use in the United States in 1986. It is on the World Health Organization's List of Essential Medicines. In the United States it is not available commercially but can be obtained from the US Department of Health and Human Services.
Clofazimine
Fursultiamine
Miproxifene phosphate
Nalmefene
Ipriflavone
Dimetacrine
Isoniazid
Miproxifene