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 UPSHER-SMITH 0084 barr 16 mg 54 293 84 WATSON 461 L171 DAN DAN V361 logo 067 343 cpc43 N020 951 logo and 01A A-294 SV2 37 98 3137 BP 632 93 711 Lifestar and logo J63 West- ward 4 9 TV 7 1/2 M 713 H P HBP FLU 312 CIPRO MP 50 F 24 54 352 A 215 363 HP 145 G147 54 356 APO 034 ALLERGY 12