Amphastar Pharmaceuticals Receives FDA Approval for Atropine Sulfate InjectionGlobeNewsWire • 10/06/20
Amphastar Pharmaceuticals to Present at the Wells Fargo 2020 Virtual Healthcare ConferenceGlobeNewsWire • 09/03/20
Amphastar Pharmaceuticals' (AMPH) Management on Q2 2020 Results - Earnings Call TranscriptSeeking Alpha • 08/08/20
Amphastar Pharmaceuticals to Release Second Quarter Earnings and Hold Conference Call on August 6th, 2020GlobeNewsWire • 07/30/20
Amphastar Pharmaceuticals to Present at the BMO Prescriptions for Success Healthcare ConferenceGlobeNewsWire • 06/19/20
Amphastar Pharmaceuticals to Present at the Raymond James Virtual 2020 Human Healthcare Innovation ConferenceGlobeNewsWire • 06/12/20
Amphastar Pharmaceuticals, Inc. Receives FDA Approval for Succinylcholine Chloride Injection USP, 200 mg/10 mL (20 mg/mL) Multiple-Dose VialGlobeNewsWire • 06/09/20
Amphastar Pharmaceuticals, Inc. (AMPH) Q1 2020 Results - Earnings Call TranscriptSeeking Alpha • 05/12/20
Why the Earnings Surprise Streak Could Continue for Amphastar (AMPH)Zacks Investment Research • 05/06/20
Amphastar Pharmaceuticals, Inc. Receives FDA Approval for Epinephrine Injection, USP 30mg/30mL (1mg/mL) Multiple Dose VialGlobeNewsWire • 04/27/20
Amphastar Pharmaceuticals, Inc. Announces Simplification of Management StructureGlobeNewsWire • 04/13/20
Amphastar Pharmaceuticals, Inc. (AMPH) Q4 2019 Results - Earnings Call TranscriptSeeking Alpha • 03/13/20
Analysts Estimate Amphastar Pharmaceuticals (AMPH) to Report a Decline in Earnings: What to Look Out forZacks Investment Research • 03/03/20
Amphastar Pharmaceuticals Receives FDA Approval for Supplement to its Abbreviated New Drug Application for Sodium Bicarbonate Injection, USP 8.4%, 50mEq/50mLGlobeNewsWire • 02/27/20
Amphastar Announces the Receipt of a MINOR CRL for Epinephrine Injection, USP 30mg/30mL (1mg/mL) Multiple Dose VialGlobeNewsWire • 01/28/20
Amphastar Pharmaceuticals, Inc. (AMPH) Management on Q3 2019 Results - Earnings Call TranscriptSeeking Alpha • 11/11/19
Amphastar Pharmaceuticals to Present at the Wells Fargo 2019 Healthcare ConferenceGlobeNewsWire • 08/29/19
Amphastar Pharmaceuticals, Inc. (AMPH) Q2 2019 Results - Earnings Call TranscriptSeeking Alpha • 08/11/19
Amphastar Pharmaceuticals (AMPH) Q1 Earnings and Revenues Surpass EstimatesZacks Investment Research • 05/09/19