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 FLECTOR PATCH Macuvex E 102 MYLAN G2 11.4 CN 250 MP 578 ML 4 G77 FLI 21 mg par 022 b 572 27 ZF 24 SZ 469 271 A CS L77 ML 72 90 TriStart M 106 logo and 56 19 437 P62 ZD 22 93 3193 MYLAN 2250 logo 040 I 136 SINGULAIR NxFE 500 MG LILLY 4420 logo and 3064 CDT 254 E 263 TL 113 ex-lax 1