Pill Identification by Imprints: M2A4 57344 Home Pill Identification by Imprints: M2A4 57344 2 results ACETAMINOPHEN 500 MG TABLET Side 1: M2A4 57344 Color: White Side 2: Shape: Round PAIN RELIEF 500 MG TABLET Side 1: M2A4 57344 Color: White Side 2: Shape: Round Other Popular Drug Imprint 6 mg 54 531 WAR 1 16 DCI cor 116 E 0933 P-1 461 80 mg or 462 125 mg IP 305 HP 26 C 14 G80 RG87 F ADIPEX-P Y 43 M P4 54 661 5011 V MUTUAL 900 A21 Integra-F PhosLo M 120 Onset M0100 Ris 0.5 APO 1000 W 782 3170 V 783 1 9 MESTINON 60 V logo and Pamelor 10 mg M1000 4 9 GPI A325 192 C162 E 130 A85