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 1/4 GAS-X logo and TC V500 306 P-Fe GG 21 C F M 52 3974 RX693 GP 151 M L54 93/11 R2 ZYRTEC D G 422 STI 022 SD 9 Posture D ibr 70 mg FP b 94 C51 MYLAN 6150 GG 225 WW 948 CM3 D12 Watson 372 MYLAN 1730 36 E 799 203 G32 ADDERALL XR 8 1222 MP 4 ADOXA