Skip to main content
usantibiotics logo

USAntibiotics

USAntibiotics is the only U.S. manufacturer of Amoxicillin and Amoxicillin Clavulanate, commonly known as Amoxil and Augmentin. Based in Bristol, Tennessee, it operates a world-class, 394,000-square-foot antibiotic production facility with the sole focus of making quality, life-saving antibiotics widely available for the benefit of all Americans.

Visit Our Website

Today, we are the largest finished dosage form manufacturing facility for penicillin-class beta-lactam antibiotics. We’re also designated by the Department of Homeland Security as a critical manufacturing infrastructure facility. Our world-class, 394,000-square-foot operation is backed by tremendous production power, with the ability to produce more than a billion doses a year, enabling us to play a vital role in strengthening our nation’s domestic medical supply chain as a dependable, quality alternative to offshore production of these critical medications.

40+

A proven track record of producing quality, life-saving antibiotics for over 40 years

Largest

The largest finished dosage form manufacturing facility for penicillin-class beta-lactam antibiotics

Only

The only U.S. FDA approved production site for Amoxil and Augmentin oral dose testing, manufacturing and packaging

394K

Square footage of our world-class antibiotics manufacturing facility in Bristol, Tennessee

30%

Amoxil and Augmentin – accounting for over 30% of all antibiotics prescribed each year

1 in 12

Approximate number of Americans prescribed amoxicillin products annually


Offerings

As a world-class pharmaceutical manufacturing facility, USAntibiotics proudly manufactures antibiotics with an unparalleled quality record. We have a rich history that includes more than 40 years of successful production of solid, oral finished dosage forms of penicillin-based antibiotics.

  • Amoxicillin is the #1 prescribed antibiotic in the U.S. and among the top 20 medicines prescribed annually. And today, we’re the only U.S. FDA approved production site for Amoxil and Augmentin oral dose testing, manufacturing and packaging.
  • Our assets include 12 New Drug Applications (NDAs) for Amoxil, Augmentin, Augmentin XR and Augmentin ES-600. Each of these are FDA approved for extended or immediate release. Dosage forms consist of tablets, chewable tablets, capsules and powders for oral suspension.
  • At full capacity, we can produce billions of doses of American-made antibiotics each year.

Patrick Cashman

President, USAntibiotics

“At USAntibiotics, our expertise, passion and commitment are squarely focused on the production of life-saving antibiotics and making them widely available for the benefit of all Americans. It’s vital to our nation’s health to produce and build a large enough stockpile of these critical medications to assure their availability.”

  • Headquarters

  • Bristol, Tennessee