Pill Identification by Imprints: m 50 Home Pill Identification by Imprints: m 50 2 results CHLOROTHIAZIDE 250 MG TABLET Side 1: M 50 Color: White Side 2: Shape: Round METOPROLOL SUCC ER 50 MG TAB Side 1: m 50 Color: White Side 2: Shape: Round Other Popular Drug Imprint D C C 2 1/2 30/4 L121 5410 970 A 16 WW 27 69 U42 5 5 5 M B7 WATSON 3210 MP 773 RG 11 TL 122 MYLAN 7170 LILLY 3251 ECR NEORAL 25mg gleevec 01 79 GG 256 DAN 5642 AMBI 444 E 146 MYLAN 167 283 fentanyl 600 mcg PLIVA 398 MYLAN GT 16 logo 1114 1137 OCEANSIDE 302 44 628 MYLAN GT 8 ID 44 111 ZOMIG 2.5