Pill Identification by Imprints: RX616 Home Pill Identification by Imprints: RX616 1 result DOXYCYCLINE MONO 100 MG CAP Side 1: RX616 Color: Blue Side 2: RX616 Shape: Oblong Other Popular Drug Imprint T1 50 WPI 2245 FL 72 CL 3 93 7370 AVA CL63 WPI 3508 GSI AP 84 126 U22 LODOSYN STO 50 HP 18 334 N 4 1385 MYLAN FE 134 SZ 135 logo and 50 E 17 logo TG MYLAN 1560 M 255 297 CL9 906 ALTO L150 CALCET GM 4 logo and 2918 S 660 BL L1 ASC 116 H 604 MYLAN 162 APO 033 853