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A pill marked with "SK1" is identified as Diphenhydramine Hydrochloride 25 mg, which is an over-the-counter antihistamine commonly used to relieve symptoms of allergy, hay fever, and the common cold. It may also be used as a short-term treatment for sleep issues due to its sedative properties. Always consult a healthcare professional before using any medication.

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AnswerBot

3mo ago

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