Pill Identification by Imprints: M 1 Home Pill Identification by Imprints: M 1 3 results CLORPRES 0.1-15 TABLET Side 1: M 1 Color: Yellow Side 2: Shape: Round METHOTREXATE 2.5 MG TABLET Side 1: M 1 Color: Yellow Side 2: Shape: Round METHOTREXATE 2.5 MG TABLET Side 1: M 1 Color: Yellow Side 2: Shape: Round Other Popular Drug Imprint IP 304 WRF 6 M A15 MYLAN 5340 H 103 257 60274 S1 or P CN 500 RX126 335 AN248 USL 44-389 logo and 069 GILEAD 10 WATSON 348 977 logo 040 1097 P 075 TUMS SD U24 0397 O15 G 150 mg RX694 ML 91 81/40 1112 A/P 25 / 30 WATSON or WATSON 075 P 10 4853 V SEROQUEL 200 CTI 143 REL P 54 751 1010