Pill Identification by Imprints: 839 Home Pill Identification by Imprints: 839 1 result MEFENAMIC ACID 250 MG CAPSULE Side 1: B Color: White Side 2: 839 Shape: Oblong Other Popular Drug Imprint GX EH3 44 148 MP 40 MM N150 logo and 21 CPC 997 2858 A7 or A2 L203 CP 405 ASK002 CL 76 ZGNX 15 mg M 75 C 74 L 165 SZ 466 L152 638 7155 NPX P-Fe DO or DP P40 351 G 342 1190 Endo 602 MX43 VS 160 130 CTI 222 AP PERCOCET APO 116 KX52 ZESTRIL 40 L257 cor 131