Pill Identification by Imprints: D23 Home Pill Identification by Imprints: D23 1 result DOXYCYCLINE MONO 100 MG TABLET Side 1: M Color: Light Yellow Side 2: D23 Shape: Round Other Popular Drug Imprint C41 P 33 logo and 19 CET YB West-ward 292 PAL TV 1 GG 550 LAN 1109 logo and 64 K 401 D3 MD Black B 749 A50 742 U-S 250 93 5293 ZC 07 B 260 logo and 21 G 422 M B2 A 215 VBZ 40 B-635 U25 LCI 1383 WATSON 408 POT 40 1 KLONOPIN 024 WPC 001 MYLAN DA 10 LL714 1008 E71 MYSOLINE 250 E 1