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 U35 M 17 logo and 161 54 583 54 543 CZ 25 H569 BP logo and 341 356 71 Midol logo and 659 V258 E 124 B104 E 512 93 318 E 774 alza 36 7 11 V265 PE820 105 105 FP650 AK 120 B404 NTBC 10 mg Estradiol 0.0375 mg/day (Once Weekly) cor 215 1 83 5 14 ZC 09 MP 201 ML 70 A7 or A2 DMT 112 m5 GS LHF 75 mg