Pill Identification by Imprints: S553 Home Pill Identification by Imprints: S553 2 results OLMESARTAN-HYDROCHLOROTHIAZIDE 40-25 MG TAB Side 1: S553 Color: White Side 2: Shape: Oblong OLMESARTAN-HYDROCHLOROTHIAZIDE 40-25 MG TAB Side 1: S553 Color: White Side 2: Shape: Oblong Other Popular Drug Imprint GG 615 CDT 251 WPI 845 113 Estradiol 0.1 mg/day LESCOL XL 54 303 I-Caps T504 AMGEN 590 M L20 NU-IRON 150 0291 117 V DISTA H69 I26 C 94 M D5 MESTINON 60 V 477 M 61 RSV 5 I84 M P5 M 547 logo and 96 M 52 2065 V P 2 MF 10 MIA GG 450 C35 or P B 3 2776 PD 532 Rivastigmine 9.5 mg/24 hours TOPAMAX 100