UC-II® Collagen -- Efficacy and Safety of Glycosylated Undenatured Type-II Collagen (UC-II®) in Therapy of Arthritic Dogs.

DeParle L.A. et al. Journal of Veterinary Pharmacol. Therap. 28, 385-390 (2005) Link to Abstract

Subjects: Obese arthritic dogs

 

Time Period: 90 days, plus 30-day withdrawal followup

 

Methodology: Three groups

  • Group 1–No UC-II®
  • Group 2–UC-II® at 1mg/day
  • Group 3–UC-II® at 10mg/day

Findings:

  • No changes in Group 1.
  • Significant decline in pain and lameness for Groups 2 and 3, with greater improvement in Group 3. Physical activity level improved over time for Groups 2 and 3.
  • When Groups 2 and 3 stopped receiving UC-II®, they all relapsed over 30 days and experienced greater pain and lameness.
  • Adverse effects of UC-II® – None.

LUVAPUP (Graham) Comment: It's significant that UC-II® had a positive effect at the incredibly low dose of 1mg/day.