See the DrugPatentWatch profile for acetaminophen
Who makes acetaminophen (paracetamol) in the US?
Acetaminophen is sold by many drug manufacturers in the US under brand names and as store-brand generics. Common brands include Tylenol, which is made by McNeil Consumer Healthcare (a Johnson & Johnson company), and numerous generic equivalents made by different manufacturers depending on the product label and dosage form.
What do drug labels usually list as the maker?
For tablets, caplets, capsules, and liquid products, the “Manufactured for” (or “Distributed by”) line on the package typically names the company responsible for marketing/distribution, while the “Manufactured by” line (when present) names the production site/company. Different strengths and formulations may come from different makers even within the same brand.
Is the maker the same as the patent holder?
For older, off-patent products like acetaminophen, patent ownership and exclusivity are generally not the main factor. What you see as the maker is usually determined by which company is producing or distributing that specific product, not by a single long-term patent holder.
Can you check the exact maker for a specific acetaminophen product?
Yes. If you share the brand name, strength (e.g., 325 mg or 500 mg), dosage form (tablet, liquid gel, liquid), and whether it’s “extra strength,” I can help you identify the likely manufacturer/distributor from the product labeling details.