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 GLUCOTROL XL 5 630 TMC435 150 K 29 MYLAN 1430 INT M MN2 G 5007 A24 C75 W 30 755/93 M122 M D6 U29 G456 Endo 602 L123 R530 WW 125 N030 E 146 WW 41 BP 815 ALTO DYN-080 1008 E224 L U MYLAN 257 CL90 G441 0500 Advil A/S TV U4 CPC 490 AN899 15 G 0533 P 4 T 18