Cognitive Behavioral Therapy and Trazodone Effects on Sleep and Blood Pressure in Insomnia — StellaEarly Phase 1 — Very small initial tests in humans, typically just a few people, to make sure the treatment is safe enough to study further.
Trial locations(4 sites)
United States
National Jewish Health, Denver, Colorado Penn State University, Hershey, Pennsylvania University of Pittsburgh, Pittsburgh, Pennsylvania Canada
Université Laval, Québec, Quebec Age range
18 Years and older
Last updated November 2025