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Amphastar Pharmaceuticals, INC.

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www.amphastar.com
Homepage of Amphastar Pharmaceuticals, INC.
Their homepage, crawled JUL 30, 2026
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersRancho Cucamonga, CA
SAM.gov UEIUHZLZ12LMJ31
LISTED ON FACTORYREGISTRY100%SOURCE COVERAGE

Brands

This company sells these brands.

Amphastar Pharmaceuticals is a biopharmaceutical company that develops, manufactures, and markets injectable, intranasal, and inhalation products, including complex medications such as biologics, proteins, and biosimilars, along with proprietary drug delivery systems. The company produces BAQSIMI, a glucagon nasal powder for treating low blood sugar; Iron Sucrose Injection for treating iron deficiency anemia in patients with chronic kidney disease; and Teriparatide Injection for bone health. Its subsidiary, International Medication Systems, Ltd., received the FDA's Drug Shortage Assistance Award.

Summarized from the company’s own website

Their plant

FacilityCityStateEmployeesStatus
Amphastar Pharmaceuticals, INC.Rancho CucamongaCA ACTIVE

Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.