About

About PharmaceuticalCompanies.com

Last updated 25 September 2026.

PharmaceuticalCompanies.com is an independent register of the companies licensed to make, test, pack and label drugs for the US market. It is compiled from public federal records and is free to read, with no account needed.

Independent of the FDA

The site is not affiliated with, or endorsed by, the US Food and Drug Administration. It reorganises the FDA’s own public files. A company appearing here means it holds an FDA drug establishment registration or labels a listed product; it is not an approval or endorsement of the company or of anything it makes.

Where the data comes from

  • FDA Drug Establishments Current Registration Site (DECRS): every registered establishment, worldwide.
  • openFDA National Drug Code Directory: marketed products and the labeller of each.
  • FDA Orange Book: approved products, patents and exclusivities, which drive the patent cliff pages.
  • FDA drug shortage database: current shortage listings.

How the records are joined, and where that falls short, is set out on the methodology page.

How the site is funded

Companies can claim their profile for free. Revenue comes from clearly labelled sponsorship and paid profile tiers, described on the advertise page. Payment never changes, removes or reorders anything drawn from the federal record.

Corrections

If an entry is wrong, it is either wrong in the FDA file or wrong in our join, and we want to know which. Tell us the company, the figure and what you believe it should be, and we will check it against the source. Company representatives can also claim their profile to add descriptive details.

Corrections and enquiries are handled by Nikko Salamanca. Contact: [email protected]. More on the contact page.

What the site does not do

It gives no medical advice, does not say whether a drug or supplier is safe to use, and does not publish the named contacts the FDA lists for each establishment.

Provenance

These pages describe how this site actually operates and were written to be accurate rather than boilerplate. They are not legal advice and have not been reviewed by a lawyer. If you need a position you can rely on commercially, have counsel review them. Questions: [email protected].