Pill Identification by Imprints: B 4 Home Pill Identification by Imprints: B 4 2 results BUSPIRONE HCL 15 MG TABLET Side 1: B 4 Color: White Side 2: Shape: Rectangular BUSPIRONE HCL 15 MG TABLET Side 1: B 4 Color: White Side 2: Shape: Rectangular Other Popular Drug Imprint 6 0 U3761 NE 200 AN 41 625 MARGESIC V250 J66 AN 521 832 BC20 GP 154 MYLAN A 49 V 200 ML 041 Ris 0.25 Rivastigmine 13.3 mg/24 hours 213 LL 252 DYN-105 M 106 LUPIN L950 S3 or P SCI 501 2 55 447 M 722 K 111 HP 3 10 00 93 3109 P 242 M D12 HP 66 E 724 L180 BUMEX 1 31 81 WATSON 404