Pill Identification by Imprints: M71 Home Pill Identification by Imprints: M71 1 result DOXYCYCLINE MONO 50 MG CAP Side 1: LU Color: Yellow Side 2: M71 Shape: Oblong Other Popular Drug Imprint G 1530 634 982 or 983 logo and 84 M 58 MVC 75 WRF 10 LODOSYN ML 37 RI19 APO T300 TARO PHN 100 WAR 2 1/2 490 Tylenol 500 CLR 50 A028 cor 216 HH OP 703 SZ 290 VISTARIL logo and 571 Benadryl logo and 54 878 XR 400 COUMADIN 7 1/2 HAW 100 M 1745 GG 505 APO 041 A 101 54 857 K8 M C28 R 200 IG 335 874 4