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 Macrobid L 350 MAXINATE S253 209 H5/325 West-ward 787 n 573 832 BM05 A 33 TARO 16 M C3 L462 XR 200 1313 A mo OV L977 SEARLE 1461 Neurontin 100 mg LCE 150 8 08 MYLAN CF 45 321 5 7 P 2.5 C152 54 795 NPR EC 500 M RN2 L179 228 logo and 9 10 mg and 3513 35 84 B084 176 POT 30 490 par 727