Pill Identification by Imprints: b 213 Home Pill Identification by Imprints: b 213 2 results NIACIN ER 750 MG TABLET Side 1: b 213 Color: White Side 2: 750 Shape: Oblong NIACIN ER 750 MG TABLET Side 1: b 213 Color: White Side 2: 750 Shape: Oblong Other Popular Drug Imprint LIMBREL 52005 U15 C 54 FELBATOL 400 PAD 0193 GG 961 J1 E 102 M R C4 or C2 44 218 A 50 54 602 McNEIL logo and 4364 348 GX EH3 WATSON 794 NTBC 5 mg M522 7.5 ZYVOX 600 mg AMA RYL AMBI 444 MYLAN 183 ZC 66 522 93 948 353 16 PC20 L 36 D 1200 b 424 MYLAN 810 P-D 916 or 624 C7 rfx ELN 30 logo and 067