H 49 Pill
The imprint H 49 matches White Oval Sulfamethoxazole And Trimethoprim 800 mg / 160 mg, made by Preferred Pharmaceuticals Inc. and 20 others in FDA label data. Appearance alone can't confirm what a pill contains.
1 possible match
Drawings are illustrations made from label data, not photos. A pill's appearance can't confirm what it contains: look-alike and counterfeit pills exist. If in doubt, ask a pharmacist. FDA on counterfeit medicine ↗
Results come from FDA drug labels. Many different pills share similar imprints. Never take a medication you can't identify with certainty.