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 US 15 A-293 RB97 100 ER RI WATSON 460 POLY 730 54 757 ML 5 T 174 G 343 314 logo and HC DAN 5 PH051 93 089 RX695 HCQS 54 722 W 903 MX44 MP 443 Tylenol 500 CRIXIVAN logo and 28 U15 M 615 KU 262 V100 or V150 Y 42 MYLAN 7165 RI90 CL 76 3.5 ALAVEN EP 905 n 357 NP 14 logo and 3092 155