Local Bisphosphonate Effect on Recurrence Rate in Extremity Giant Cell Tumor of Bone — StellaPhase 3 — Large-scale testing across thousands of people, comparing the new treatment against current standard treatments.
Trial locations(16 sites)
United States
University of California - Los Angeles, Los Angeles, California Indiana University, Indianapolis, Indiana University of Iowa, Iowa City, Iowa University of Kansas, Overland Park, Kansas Johns Hopkins University Hospital, Baltimore, Maryland Age range
18 Years and older
Last updated October 2025