Pill Identification by Imprints: S 4 Home Pill Identification by Imprints: S 4 12 results CLARITHROMYCIN 500 MG TABLET Side 1: S 4 Color: White Side 2: Shape: Oval CLARITHROMYCIN 500 MG TABLET Side 1: S 4 Color: White Side 2: Shape: Oval CLARITHROMYCIN 500 MG TABLET Side 1: S 4 Color: White Side 2: Shape: Oval CLARITHROMYCIN 500 MG TABLET Side 1: S 4 Color: White Side 2: Shape: Oval CLARITHROMYCIN 500 MG TABLET Side 1: S 4 Color: White Side 2: Shape: Oval CLARITHROMYCIN 500 MG TABLET Side 1: S 4 Color: White Side 2: Shape: Oval CLARITHROMYCIN 500 MG TABLET Side 1: S 4 Color: White Side 2: Shape: Oval CLARITHROMYCIN 500 MG TABLET Side 1: S 4 Color: White Side 2: Shape: Oval SIMVASTATIN 10 MG TABLET Side 1: S 4 Color: Brick Red Side 2: Shape: Oval SIMVASTATIN 10 MG TABLET Side 1: S 4 Color: Brick Red Side 2: Shape: Oval SIMVASTATIN 10 MG TABLET Side 1: S 4 Color: Brick Red Side 2: Shape: Oval SIMVASTATIN 10 MG TABLET Side 1: S 4 Color: Brick Red Side 2: Shape: Oval Other Popular Drug Imprint I32 AC 355 logo and 202 TEVA TEVA BAC 20 GG C9 S 4 logo and 48 FC 119 EXELON 6 mg P 40 M T12 93/7440 K 101 E 415 S429 250 mg 142 704 93 5268 logo and TE L Z 11 10 MONODOX 75 HYD 60 L16 15 PD 532 M 52 UPSHER-SMITH 0086 292 L 177 GM 1 Y 45 CN 500 G5 AK 80 832 BM1 1018 UPSHER-SMITH 0084 RG78