Pill Identification by Imprints: I4 Home Pill Identification by Imprints: I4 2 results AMITRIPTYLINE HCL 75 MG TAB Side 1: I4 Color: Brown Side 2: Shape: Round QUETIAPINE ER 400 MG TABLET Side 1: I4 Color: White Side 2: Shape: Round Other Popular Drug Imprint A-P 2 BACTRIM Watson 372 MC 32 1G5 RT HYPROST SJ 646 MLX 152 3799 logo and 2578 C 25 CTI 102 P 60 IDT M15 EK 20 M V5 ZA-43 1181 MYLAN 6725 Triax M0100 E 205 93 5268 G5 591 MINOXIDIL 2 1/2 ZF 43 N S1 M D18 1 RP 835 9R fentanyl 1600 mcg ZC 80 652 V344 BL 50 T 22 A1 or A2 L852