acetaminophen 325 mg
guaifenesin 200 mg
phenylephrine HCI 5mg
What is this pill - with '44-503' imprint?
- 7 Jun 2009 by slash2009
- 11 February 2013
Pill imprint 44 503 is an over-the-counter cold formulation containing acetaminophen 325 mg / dextromethorphan 10 mg / guaifenesin 200 mg / phenylephrine 5 mg.
It is sold under a number of store brands.
The equivalent brand name product is Tylenol Cold Multi-Symptom Severe (Daytime).
- Acetaminophen Drug Information
- Dextromethorphan Drug Information
- Guaifenesin Drug Information
- Phenylephrine Drug Information
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Updated 21 Sep 2009 • 1 answer