Pill Identification by Imprints: KEFLEX 500 mg Home Pill Identification by Imprints: KEFLEX 500 mg 1 result KEFLEX 500 MG CAPSULE Side 1: KEFLEX 500 mg Color: Light Green Side 2: Shape: Oblong Other Popular Drug Imprint RF 28 NP 10 G-X 109 P 241 HP 10 M L n30 583 M 547 294 logo 1114 SZ 249 1008 2101 V E 5 u50 RX 537 b 424 PROSCAR VGR 100 W121 508 PH 034 14 or 11 AA 72 AZ 267 WATSON 462 H 103 B419 STO 150 L19 558 par 258 MYLAN TM 180 MYLAN MT 21 STARLIX 140 par 222 AN 322