Pill Identification by Imprints: K 100 Home Pill Identification by Imprints: K 100 1 result METHYLPHENIDATE 5 MG TABLET Side 1: K 100 Color: Yellow Side 2: Shape: Round Other Popular Drug Imprint ALTACE 54 210 OGT 918 C224 300 ER 93 292 ND2 RIFADIN 300 logo and LIBRAX ICN MYLAN MT 7 44- 107 B 155 269 717 PAR 822 NP 20 MX31 MINOXIDIL 10 VP052 G41 54 199 555 606 M378 cor 188 Benadryl U16 MCR 313 CP109 K 70 54 194 logo Wellcome GX LL1 135 Ortho or Ortho 535 A333 RJ72 MSD 117 P 1 177 2102