Accepts Healthy Volunteers
Healthy volunteers are participants who do not have a disease or condition, or related conditions or symptoms
An interventional clinical study is where participants are assigned to receive one or more interventions (or no intervention) so that researchers can evaluate the effects of the interventions on biomedical or health-related outcomes.
An observational clinical study is where participants identified as belonging to study groups are assessed for biomedical or health outcomes.
Searching Both is inclusive of interventional and observational studies.
|Eligible Ages||18 Years and Over|
This trial id was obtained from ClinicalTrials.gov, a service of the U.S. National Institutes of Health, providing information on publicly and privately supported clinical studies of human participants with locations in all 50 States and in 196 countries.
Phase 1: Studies that emphasize safety and how the drug is metabolized and excreted in humans.
Phase 2: Studies that gather preliminary data on effectiveness (whether the drug works in people who have a certain disease or condition) and additional safety data.
Phase 3: Studies that gather more information about safety and effectiveness by studying different populations and different dosages and by using the drug in combination with other drugs.
Phase 4: Studies occurring after FDA has approved a drug for marketing, efficacy, or optimal use.
The sponsor is the organization or person who oversees the clinical study and is responsible for analyzing the study data.
The person who is responsible for the scientific and technical direction of the entire clinical study.
|Principal Investigator Affiliation||Takeda|
Category of organization(s) involved as sponsor (and collaborator) supporting the trial.
|Countries||Austria, Czechia, France, Germany, Israel, Spain|
The disease, disorder, syndrome, illness, or injury that is being studied.
|Crohn's Disease, Complex Perianal Fistula|
The biological being tested in this study is called darvadstrocel (Alofisel). This study is examining the long-term safety and efficacy of a repeat dose of darvadstrocel in people who have Crohn's disease and complex perianal fistula. The study will enroll approximately 50 patients. Participants will be assigned to one treatment group to receive: • Darvadstrocel 120 million cells. All participants would be allowed to receive one repeat dose of darvadstrocel in the whole study. This multi-center trial will be conducted worldwide. The overall time to participate in this study is approximately 3 years. Participants will make multiple visits to the clinic.
Participants who have previously received darvadstrocel would receive a single repeat dose of darvadstrocel 120 million cells (5 million cells/mL), by local injection into the fistula.
Biological: - Darvadstrocel
Darvadstrocel suspension of human expanded adipose stem cells.
If you are interested in learning more about this trial, find the trial site nearest to your location and contact the site coordinator via email or phone. We also strongly recommend that you consult with your healthcare provider about the trials that may interest you and refer to our terms of service below.