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 AN057 WATSON 383 or WATSON 54 814 MP 573 AC359 100 mg OT E 511 A CS CL62 96 gleevec MYLAN 143 313 ER 3 L203 S2 A2 A3 PREMPRO 0.625/5 E502 GG B 35 SL 50 NPS 275 W 1037 VASO 20 A 349 TENORMIN 54 161 SHIRE 465 LAN 1231 G1 337 L181 Advil A&CR 4825 M164 FPI IP 110 033