Pill Identification by Imprints: RX615 Home Pill Identification by Imprints: RX615 1 result DOXYCYCLINE MONO 75 MG CAPSULE Side 1: RX615 Color: Blue Side 2: RX615 Shape: Oblong Other Popular Drug Imprint MONODOX 100 M31 188 A 37 7.5 mg 7.5 mg FL 7/10 N 305 G 24 E 103 PH 32 WATSON 460 COUMADIN 10 WATSON 152 840 TL051 200 or 400 AMBI 448 FIORICET CODEINE HU n 575 K 25 681 AA 70 IP 272 724 PD 530 O15 BI 6 Lilly 3228 logo and 2588 467 I 72 N022 508 SZ 659 7U0 LILLY 4415 IP 194 MT2 .7