Pill Identification by Imprints: B 311 Home Pill Identification by Imprints: B 311 1 result DOXYCYCLINE 50 MG TABLET Side 1: B 311 Color: Light Beige Side 2: Shape: Round Other Popular Drug Imprint LU E01 Northera 44 334 54 293 500 500 EL601 ZA-43 NL 771 Andrx 720 35 80 par 028 Metanx b 775 LILLY 4112 214 271 ZC41 240 086 PARLODEL 2 1/2 7188 M 27 166 753 T127 NAPROSYN C F M 0 15 7010 P 200 A/C 40/25 MX32 TEVA 7591 M P4 54 341 54 513 WW 125 LAMISIL LCI 1354 SZ 390