Pill Identification by Imprints: S4 Home Pill Identification by Imprints: S4 3 results CAPTOPRIL 100 MG TABLET Side 1: S4 Color: White Side 2: Shape: Round SUMATRIPTAN SUCC 25 MG TABLET Side 1: M Color: White Side 2: S4 Shape: Round SUMATRIPTAN SUCC 25 MG TABLET Side 1: M Color: White Side 2: S4 Shape: Round Other Popular Drug Imprint 1343 1073 10/1000 C 92 RX905 SPI SZ244 V S Y 42 8I AA 12 m B 93 7300 logo and 111 VIP cor 139 T200 C6 MATULANE logo and 88 DX HP 46 RI52 M378 KU 485 NT or EP WW 951 LTG 2 18 7188 7U0 50 mg PGZ CPC 997 Dia B logo and 144 W 40 Butrans 7.5 mcg/hour 04 31 CPC 64 A22