Clenbuterol to Target DUX4 in FSHD — StellaPhase 1 — Early testing in a small group of people (usually 20–80) to evaluate safety, determine safe dosage, and identify side effects.
Trial locations(3 sites)
United States
University of Kansas Medical Center, Kansas City, Kansas University of Rochester Medical Center, Rochester, New York University of Washington, Seattle, Washington Age range
18 Years – 75 Years
Last updated February 2026