Approximately 2,300 bottles of T Shampoo For Hair and Body (0.6% coal tar) and Zoma Shampoo (Zinc Pyrithione 1.92%) have been voluntarily recalled because they are subpotent, meaning they contain less of the active ingredient than required. Using subpotent medicated shampoos can result in the product being less effective at treating scalp conditions like dandruff, seborrheic dermatitis, or psoriasis. These products were sold through physicians and online sales across the United States and internationally, including Central America and several countries in the Middle East and Asia.
The affected shampoos contain lower-than-intended levels of active medications, which may fail to provide the therapeutic relief expected for the skin or scalp conditions they are intended to treat.
Drug product refund and consultation
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Sources: FDA iRES · Raw API Response
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