Comments Submitted Says:

take one tablet by mouth every 4 hours as needed

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snooky Says:

its a thick white tab with k3 and back side either x or cross not sure........scrip called for (upset stomach)promethazine tab 25mg.meds calls for some thing different then given for

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Verwon Says:

K3 contains 25mgs of Promethazine, a generic for Phenergan.

Many medications have multiple uses. This is an antihistamine, it is used to treat various conditions, such as nausea, insomnia and allergic reactions.

Common side effects may include: drowsiness, headache, dizziness and dry mouth.

You can read more here:


Is there anything else I can help you with?

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