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 FI E 720 PA83 ADAMAS 170 Estradiol 0.1 mg/day MAXZIDE ZL 1 J66 750 MG L146 ST 150 ENTOCORT EC 3 mg RX652 OTSUKA 30 WPI U47 P 2.5 E224 A-17.5 mg CTN MP 85 GG 532 B 3 AA59 595 ECI M PD6 M 924 232 or 294 or 233 A24 TL 175 0 95 GXL 10 B084 5271 93 WATSON 780 L852 1423 K10 M B1