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 NT 300 WATSON 411 GPI A5 E 170 N 4 93 27 E 39 3 1 PLAQUENIL MYLAN 2260 I 135 93 5296 BMS 6063 G71 100mg APO 102 GXL 5 NP 12 ZA-18 EP 127 UCB 750XR A Z RAPAMUNE 1 mg PBT S G 2175 m 154 ziks 0203 54 879 ZBO FLI 28 mg U 128 G-X ucb 1000 PLIVA 328 L123 CL 025 RDY609 Z320 20 mg M RE