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 Y 46 0631 50mg AAT 052 F 73 ER RD05 ZOVIRAX 800 1 83 M U12 logo and 004 PLIVA 325 TCL 272 V362 2 or 8 689 A402 M 261 544 PRAVACHOL 20 RP 115 logo and 4359 VALPROIC 250-0364 G 5008 WPI 9 166 AA 70 68 -7 11 36 4H2 188 H 107 6468 L 2 972 SEA RLE 10 41 35 35 M1 L012 Advil A&CR 1 2