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 228 logo and 5034 ML 35 logo and 13 I 53 E 117 CIBA HP 66 A66 261 EP 170 MUTUAL 105 par 020 LILLY 4116 DAN 50 13 32 1 8 RI2 447 CYP 910 720 1/2 A 10 127 332 RC25 logo and L001 54 662 ELP 20 L18 ECR 86 A 44 logo and 115 CPC1327 NP 2 K 78 I20 MYLAN 1120 VP and logo logo and PAMPRIN and logo