Investor Relations

Press Release

November 28, 2016

Amphastar Pharmaceuticals to Present at the 2016 Piper Jaffray Healthcare Conference

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November 8, 2016

Amphastar Pharmaceuticals Reports Financial Results for the Three Months Ended September 30, 2016

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October 28, 2016

Amphastar Pharmaceuticals to Release Third Quarter Earnings and Hold Conference Call on November 8, 2016

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September 1, 2016

Amphastar Pharmaceuticals to Present at the 2016 Wells Fargo Healthcare Conference

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August 8, 2016

Amphastar Pharmaceuticals Reports Financial Results for the Three Months Ended June 30, 2016

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August 4, 2016

Amphastar Pharmaceuticals, Inc. Purchases International Medication Systems (UK) Limited from UCB PHARMA GmbH

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August 1, 2016

Amphastar Pharmaceuticals to Release Second Quarter Earnings and Hold Conference Call on August 8, 2016

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June 3, 2016

Amphastar Pharmaceuticals to Present at the Jefferies 2016 Healthcare Conference

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May 9, 2016

Amphastar Pharmaceuticals Reports Financial Results for the First Quarter Ended March 31, 2016

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May 6, 2016

Amphastar Pharmaceuticals to Present at the 2016 Bank of America Merrill Lynch 19th Annual Health Care Conference

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