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 E3 or C2 logo and M ACTIQ 1200 STO 200 UPSHER-SMITH 0085 W987 B75 L274 CT W 1037 591 N 135 Ris 0.5 G232 T536 TV A18 798 RC GGP logo and 2907 SJ 1 85 RE 21 MYLAN PR60 IP 140 100 101 44 428 311 W 1035 L950 S253 2063 V N C MP 168 MP logo and 4346 G 325 L059 4740 1118 TENORMIN