Study of OLP-1002 Injections for Reducing Moderate to Severe Pain Due to Osteoarthritis in Hip and/or Knee Joint

"Stage 1: A total of 5 participants will be enrolled in each arm in Stage 1.~Each participant will receive one single dose of OLP-1002 by subcutaneous injection.~Stage 2: Up to 90 participants will be randomised on Day 1 to one of 3 treatment arms, in the ratio of 1:1:1 to receive one single dose of OLP-1002 (1 µg or 2 µg) or placebo.~Each participant will receive one single dose of OLP-1002 or placebo by subcutaneous injection."