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 A 17 K 65 cardizem CD 120 mg GX CE3 54 883 AC 41 A 214 ASPIRIN L LDK 150MG A 10 4214 54 312 B104 AR 50 TMC 54 341 100 L 177 SAT A80 A028 F 71 A3 or F1 DAN 5535 ZA-51 logo 2666 V10 ZC 68 logo and TC SZ 467 S 40 F 85 ML 60 T 57 Corcept RD05 ZLP E 771 MYLAN TM 20 UCB 580