Pill Identification by Imprints: I33 Home Pill Identification by Imprints: I33 2 results FELODIPINE ER 10 MG TABLET Side 1: I33 Color: White Side 2: Shape: Round IRBESARTAN-HYDROCHLOROTHIAZIDE 150-12.5 MG TB Side 1: M Color: Yellow Side 2: I33 Shape: Oval Other Popular Drug Imprint RX615 RG 10 C4 or C2 1307 MP 8 PHARMACIA & UPJOHN 21 G MP 168 EM1 WATSON 416 WRF 10 DISTA 3105 b 98 I26 286 GG 168 E5254 797 E 263 K8 L171 LCI 1445 WRF 3 755 EXH 16 0.25 IP 116 MYLAN 4010 HYCAMTIN TR 0 or TR 6 or TR 1 or KH 2 M 81 93 308 b 424 277 ZF 42 GG 739 AN249 C5 or C2 T 57 G1