Intraarticular Steroids, Saline and Occupational Therapy in People With CMC1 Osteoarthritis — StellaPhase 4 — Post-approval study. The treatment has been approved, but researchers continue monitoring it in a large population over time.
Trial locations(6 sites)
Norway
Haugesund Rheumatism Hospital, Haugesund Diakonhjemmet Hospital, Oslo Martina Hansens Hospital, Sandvika Stavanger University Hospital, Stavanger St Olavs Hospital, Trondheim Age range
40 Years – 85 Years
Last updated February 2026