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 CALAN 120 MYLAN 217 R50 LAN 1109 460 G 1530 1117 BN4 ANI 510 689 TL 175 N 135 PX 4 W 3 135 AAT 101 allegra-D PAL 9 216 BMS 6063 5 2 u75 OV A533 Ortho or Ortho 535 567 P 60 Lifestar and logo BRX 3 AA 16 IP 220 S 660 U-S 42 WW 62 L463 BL 302 MYLAN 5426 VASERETIC TL 218 ROBAXIN 750