Pill Identification by Imprints: S551 Home Pill Identification by Imprints: S551 2 results OLMESARTAN-HYDROCHLOROTHIAZIDE 20-12.5 MG TAB Side 1: S551 Color: Pink Side 2: Shape: Round OLMESARTAN-HYDROCHLOROTHIAZIDE 20-12.5 MG TAB Side 1: S551 Color: Pink Side 2: Shape: Round Other Popular Drug Imprint VISMO B-635 V355 M F2 T 57 M 145 WW 176 A30 C 271 EP 321 T31 Targretin ABG L432 PD 223 CYP GS FH2 HP65 RX125 2985 MYLAN TE 6 A 16 I73 M07 6.0 BMS 250 mg 36 01 M 18 H 603 RE 20 T1 or T2 or T3 or P WATSON 862 WPI 3508 A510 FLI 14 mg MYLAN 3005 Theo-24 200 mg OS 211 KU 261 NL 790 DISTA H69