Prevention of Opioid-induced Constipation in Patients With Advanced Cancer — StellaPhase 4 — Post-approval study. The treatment has been approved, but researchers continue monitoring it in a large population over time.
Trial locations(13 sites)
Netherlands
Flevoziekenhuis, Almere Stad, Flevoland Rijnstate Ziekenhuis, Arnhem, Gelderland Radboud university Medical center Nijmegen, Nijmegen, Gelderland Jeroen Bosch Ziekenhuis, 's-Hertogenbosch, North Brabant Amsterdam UMC, location VUmc, Amsterdam, North Holland Spaarne Gasthuis, Hoofddorp, North Holland Groene Hart Hospital, Gouda, South Holland Leiden University Medical Center, Leiden, South Holland Erasmus Medical Center, Rotterdam, South Holland Haaglanden Medical Centre, The Hague, South Holland University Medical Center Groningen, Groningen Martini Hospital Groningen, Groningen University Medical Center Utrecht, Utrecht Age range
18 Years and older
Last updated November 2024