Dapsone
INDICATIONS
FDA
FDA
- Leprosy
- Dermatitis herpetiformis
- Acne vulgaris (dapsone 7.5% or 5% gel)
NON-FDA APPROVED USES
NON-FDA APPROVED USES
- Aphthous ulcers, severe
- Bullous SLE
- Chronic spontaneous urticaria
- ITP
- PCP prophylaxis
- Pemphigus vulgaris
- Pyoderma gangrenosum
- Relapsing polychondritis
- PCP (with trimethoprim) - Treatment of mild to moderately severe PCP
 
- Toxoplasmosis prophylaxis (with pyrimethamine and leucovorin) in patients with HIV
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Last updated: July 16, 2023
Citation
Auwaerter, Paul G, and Paul A Pham. "Dapsone." Johns Hopkins ABX Guide, The Johns Hopkins University, 2023. Johns Hopkins Guides, www.hopkinsguides.com/hopkins/view/Johns_Hopkins_ABX_Guide/540154/7/Dapsone. 
Auwaerter PG, Pham PA. Dapsone. Johns Hopkins ABX Guide. The Johns Hopkins University; 2023. https://www.hopkinsguides.com/hopkins/view/Johns_Hopkins_ABX_Guide/540154/7/Dapsone. Accessed October 30, 2025.
Auwaerter, P. G., & Pham, P. A. (2023). Dapsone. In Johns Hopkins ABX Guide. The Johns Hopkins University. https://www.hopkinsguides.com/hopkins/view/Johns_Hopkins_ABX_Guide/540154/7/Dapsone
Auwaerter PG, Pham PA. Dapsone [Internet]. In: Johns Hopkins ABX Guide. The Johns Hopkins University; 2023. [cited 2025 October 30]. Available from: https://www.hopkinsguides.com/hopkins/view/Johns_Hopkins_ABX_Guide/540154/7/Dapsone.
* Article titles in AMA citation format should be in sentence-case
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T1  -  Dapsone
ID  -  540154
A1  -  Auwaerter,Paul,M.D.
AU  -  Pham,Paul,Pharm.D.
Y1  -  2023/07/16/
BT  -  Johns Hopkins ABX Guide
UR  -  https://www.hopkinsguides.com/hopkins/view/Johns_Hopkins_ABX_Guide/540154/7/Dapsone
PB  -  The Johns Hopkins University
DB  -  Johns Hopkins Guides
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 Johns Hopkins ABX Guide
Johns Hopkins ABX Guide

