Pill Identification by Imprints: M B4 Home Pill Identification by Imprints: M B4 3 results BUSPIRONE HCL 30 MG TABLET Side 1: M B4 Color: White Side 2: 10 10 10 Shape: Oblong BUSPIRONE HCL 30 MG TABLET Side 1: M B4 Color: White Side 2: 10 10 10 Shape: Oblong BUSPIRONE HCL 30 MG TABLET Side 1: M B4 Color: White Side 2: 10 10 10 Shape: Oblong Other Popular Drug Imprint XANAX KADIAN logo and p ONE 10 00 PC23 54 620 GS JT AC40 BETAPACE L023 P11 1119 GSI1000 GG 80 86 Novel 660 CL 24 ZA-10 25 42 ZA-46 FELDENE M 152 100 or 300 HP 46 ORTHO 0.35 1200 P10 B 1 1000 SANKYO 2 54 K 14 WPI 867 R 100 G 45 W-7 PROCARDIA XL 30 AN 41 K 8 54 717