Pill Identification by Imprints: W28 Home Pill Identification by Imprints: W28 1 result ESCITALOPRAM 5 MG TABLET Side 1: W28 Color: White Side 2: Shape: Round Other Popular Drug Imprint GAS-X ES logo and 4359 HP 43 M B1 04 31 L 66 L413 108 645 FLI 21 mg M RN1 A P G451 EC-NAPROSYN RDY 664 logo and 3059 LES200 0476 31 81 907 AC 42 NP 20 L441 E700 L233 HP 531 par 121 TREZIX logo S 225 logo and TC 54 552 logo and 2907 A94 4 9 S429 250 mg SDF 20 INDERAL XL NEXIUM 20mg MYLAN 3205 93 757