Dapsone Gel (Viona) – Crystallization (2024)
Class II: A situation in which use of, or exposure to, a violative product may cause temporary or medically reversible adverse health consequences or where the probability of serious adverse health consequences is remote
Class II recall indicates potential for temporary health effects.
This AI-generated summary is provided for general informational purposes only and is derived from publicly available recall notices. It supplements but does not replace official agency classifications or safety instructions.
Check Your Product
According to the U.S. Food and Drug Administration (FDA)
Product
Dapsone Gel 7.5%, 60 gram pump, Rx Only, Manufactured by: Zydus Lifesciences Ltd., Ahmedabad, India, Distributed by: Viona Pharmaceuticals Inc., Cranford, NJ 07016, NDC 72578-094-02.
Brand
VIONA PHARMACEUTICALS INC
Lot Codes / Batch Numbers
Lots T401151, Exp, 06/30/2026, T400806, Exp 03/31/2026
Products Sold
Lots T401151, Exp, 06/30/2026; T400806, Exp 03/31/2026
VIONA PHARMACEUTICALS INC is recalling Dapsone Gel 7.5%, 60 gram pump, Rx Only, Manufactured by: Zydus Lifesciences Ltd., Ahmedabad, India, due to Crystallization. This is a Class I recall, indicating a high risk of serious health consequences. Based on FDA drug enforcement report.
Summary derived from FDA notice
Reason for Recall
As stated by FDA
Crystallization
Recommended Action
Per FDA guidance
Consumers should stop using the product and contact the recalling firm, their healthcare provider, or return it to the place of purchase.
Verify this information on the official source
For complete details and official instructions, check the U.S. Food and Drug Administration (FDA) directly.
View official FDA recall noticePage updated: Jan 7, 2026