Pill Identification by Imprints: MYSOLINE 250 Home Pill Identification by Imprints: MYSOLINE 250 2 results MYSOLINE 250 MG TABLET Side 1: MYSOLINE 250 Color: Yellow Side 2: M Shape: Square PRIMIDONE 250 MG TABLET Side 1: MYSOLINE 250 Color: Yellow Side 2: M Shape: Square Other Popular Drug Imprint 54 017 785 MP 118 B 546 E122 MUTUAL 105 4853 V YS 03 294 R par 217 E 27 D AA 99 WPI 839 KC M10 L 165 379 V267 MYLAN 6320 2469 B 303 S 21 Lifestar and logo 311 L100 P 450 A4 ALKA SELTZER and logo I 25 barr 16 mg 10 mg M B9 BL 06 CH75 2232 MYLAN 6440 GG 331 W 1035 GS NX3 NATCO or A45 or D