Pill Identification by Imprints: G 21 Home Pill Identification by Imprints: G 21 1 result GABAPENTIN 600 MG TABLET Side 1: G 21 Color: White Side 2: Shape: Elliptical Other Popular Drug Imprint 190 FPI INDERAL XL 2106 NT 16 L 177 U 88 SP2 WPI 3510 EFF 54 273 B106 MP 80 0630 25mg PA20 47 ADIPEX-P 3970 CL 39 300 BRX 4 logo and F-C PRAVACHOL 40 Q 300 RP 701 292 or 293 PRO M 54 A2 BY4 CAR/RX S1 RE 24 M GP10 267/25 D05 Lilly 3238 MO1 AF 1250 TZ 2