Pill Identification by Imprints: D 33 Home Pill Identification by Imprints: D 33 1 result DOXYCYCLINE HYC DR 150 MG TAB Side 1: M Color: White Side 2: D 33 Shape: Oblong Other Popular Drug Imprint A94 NC 667 par 727 241 1 Ortho or Ortho 535 54 758 PLIVA 471 194 logo and 1000-20 CL 41 logo and 3091 652 logo and 752 M 137 93 657 MX 15 SUPPORT 500 44 546 E448 M 424 P51 T1 100 A602 1329 ML 042 044 N-P 54 662 M P4 KU 107 S 5 ZGNX 50 mg C 22 39 J 75 659 285 GAL 16 T558 L881