Pill Identification by Imprints: C42 Home Pill Identification by Imprints: C42 2 results PRIMIDONE 250 MG TABLET Side 1: C42 Color: Light Yellow Side 2: Shape: Square PRIMIDONE 250 MG TABLET Side 1: C42 Color: Light Yellow Side 2: Shape: Square Other Popular Drug Imprint P 240 par 121 298 VIP 106 L922 0031 V 5 or 10 IP 194 A24 54 315 HP 46 BN2 CG GG 621 DAN 5555 GG 201 XANAX 0.5 Tylenol 500 550 1111 367 ALKA SELTZER and logo U26 54 337 268 159 D D HP 3 143 L178 POT 30 USL NV3 I 136 DMT logo and 63 LCI 1332 8311 KU 487 MYLAN 8200