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 654 D 5 M C4 ZF 15 108 2122 P 20 ZC 65 G 252 83 L78 SUPRAX 200 SANDOZ 625 TL015 383 CREON 1224 par 085 CET Benadryl KC LL 720 G76 par 290 AR 60 logo and 7772 259 or 310 Endo 602 V42 L150 B 566 M RE8 EP 127 L 60 D 0 A-263 TV 4 808 L 22 barr 180 mg WC-002 or WC