Pill Identification by Imprints: R428 Home Pill Identification by Imprints: R428 2 results LAMOTRIGINE ER 300 MG TABLET Side 1: R428 Color: Gray Side 2: Shape: Oblong LAMOTRIGINE ER 300 MG TABLET Side 1: R428 Color: Gray Side 2: Shape: Oblong Other Popular Drug Imprint XENICAL 120 MSD 106 ZA21 GDC 134 O 250 or O-M ML 30 N 11 GG 438 W 903 T598 V 1 TL014 A538 GG 40 E 173 TCL 080 62 CN 250 SZ 395 LCI 1383 269 1385 U L G 3741 DAN 20 U U 60 T C325 1000 9 5 1139 G 2 GG 166 HYZAAR P-D 916 or 624 SZ 658 P5 West-ward 254 T 10 cor 134 CNG1