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 IP 194 GG 181 B 155 VP 011 AN 2 West-ward 261 T 100 NP 1 35mg M 35 M R K9 WATSON 411 ZA 64 LCI 1353 P-D GELUSIL 034 WRF 4 WELLBUTRIN 100 75 CAPACET MYLAN 2250 50 M 48 ZA07 TH2M GG 624 1070 5/500 MYLAN 4415 I 35 MYLAN 183 GS F1Y 325 C325 1000 4740 U 786 ZF 25 M150 1386 EXH 16 TL 125 A 31