Pill Identification by Imprints: L431 Home Pill Identification by Imprints: L431 4 results CVS NIGHTTIME SLEEP 25 MG CPLT Side 1: L431 Color: Light Blue Side 2: Shape: Oblong CVS NIGHTTIME SLEEP 25 MG CPLT Side 1: L431 Color: Light Blue Side 2: Shape: Oblong GS NIGHTTIME SLEEP AID 25 MG Side 1: L431 Color: Light Blue Side 2: Shape: Oblong GS NIGHTTIME SLEEP AID 25 MG Side 1: L431 Color: Light Blue Side 2: Shape: Oblong Other Popular Drug Imprint BMS 6064 ZC18 NPX ARI 30 110 PFD 267 mg 3431 CDT 252 NOVO 288 E 401 EP 130 HP 3 SZ 658 logo and 530 V268 LDK 150MG M D10 NxFE 1345 269/60 W 50 743 N 940 Lilly 3230 WATSON 411 M 255 logo and 5711 G 30 DAN 20 M 3 G454 NT 974 MYLAN 8020 MP 83 262 S 660 par 217 ADIPEX-P BRX 2