Pill Identification by Imprints: Z340 40 mg Home Pill Identification by Imprints: Z340 40 mg 1 result ZOHYDRO ER 40 MG CAPSULE Side 1: Z340 40 mg Color: White Side 2: Shape: Oblong Other Popular Drug Imprint 1310 Neurontin 400 mg M S7 M MC2 NAPROSYN 250 cpc2859 93 1060 37.5 25 L489 44-542 229 347 WATSON 794 MSD 19 CM V356 M. Amphet Salts N1 REL E 34 PC1 FX 75 311 2 or 4 logo and 4960 9 3 54 262 U 89 DXL 245 F A/P 25 / 45 630 Q50 W 902 N 08 logo and 25 mg A15 L994 414