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Acetaminophen / Codeine Questions

Displaying 2 questions associated with Acetaminophen / Codeine.

How long can Tylenol-Codeine #3 take to start easing pain?

My dentist prescribed me Acetaminophen codeine #3 tablets, I am to take one tab every 8 hours. I took my first one over an hour ago and have no relief. It is for my serious cavity/headache pain. I have read for some people this med doesn't work.

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Acetaminophen / Codeine Patient information at Drugs.com