Amphastar Pharmaceuticals, Inc. announced that on January 24, 2020, the U.S. Food and Drug Administration issued a MINOR Complete Response Letter (CRL) for its Abbreviated New Drug Application (ANDA) for Epinephrine Injection, USP 30mg/30mL (1mg/mL) Multiple Dose. Amphastar responded to the MINOR CRL on January 27, 2020, and expects a decision from the FDA within three months. Pipeline Information; The Company currently has five ANDAs, filed with the FDA targeting products with a market size of approximately $1.1 billion, three biosimilar products in development targeting products with a market size of approximately $13 billion, and 11 generic products in development targeting products with a market size of approximately $13 billion. This market information is based on IQVIA data for the 12 months ended September 30, 2019. The Company’s proprietary pipeline includes a new drug application for intranasal naloxone. The Company is currently developing three other proprietary products, which include injectable and intranasal dosage forms.