Pill Identification by Imprints: L340 Home Pill Identification by Imprints: L340 1 result LINEZOLID 600 MG TABLET Side 1: L340 Color: White Side 2: Shape: Oval Other Popular Drug Imprint M 42 GX FC3 US ProV A CS CL 31 7767 B384 7.5 mg 7.5 mg S433 ZONEGRAN 25 E503 WP 5901 O C4 972 GS UFU 50 logo and 33 barr 20 mg L 2 P 80 WPI 3155 ZA-18 Tandem M A12 93/7439 678 CPC1325 538 L 3 921 TL 216 I33 Andrx 720 A CD AN902 30 M 2 877 268 POLY 210 WATSON 347