Pill Identification by Imprints: I 4 Home Pill Identification by Imprints: I 4 3 results GLIMEPIRIDE 4 MG TABLET Side 1: I 4 Color: White Side 2: Shape: Oblong GLIMEPIRIDE 4 MG TABLET Side 1: I 4 Color: White Side 2: Shape: Oblong MEPROBAMATE 400 MG TABLET Side 1: I 4 Color: White Side 2: Shape: Round Other Popular Drug Imprint M B1 Z 13 NPR LE 375 AZ 010 ZC 16 N009 796 Ortho or Ortho 535 C28 718 H 604 E 799 B384 AA 12 XENICAL 120 MYLAN TM 100 ZA19 RC GGP RX121 453 I 1 DM1 I61 logo and 199 LCI 1337 H152 logo and 2781 HLA 40 AZ 013 A-10 mg AR 100 PROCARDIA XL 30 logo and 127 LANOXIN Y3B M3 M 522 M F4 A 33 PARLODEL 5 mg 905