TIPS Microspheres for Perianal Fistula (NCT03707769) | Clinical Trial Compass
CompletedNot Applicable
TIPS Microspheres for Perianal Fistula
United Kingdom13 participantsStarted 2017-03-15
Plain-language summary
Phase of Investigation: First-in-human feasibility study
Objectives: Primary objective: Demonstration that TIPS microspheres do not compromise the clinical condition or safety of the patient.
Secondary objective: To demonstrate that TIPS microspheres facilitate natural healing in the context of perianal fistula.
Type of Investigation: First-in-human single site, open label, feasibility study to assess the safety of TIPS microspheres in perianal fistulas and indicative functionality.
Investigation design and methods: First-in-human single delivery of a bioabsorbable device to treat perianal fistula. A standard of care internal flap procedure performed to close the internal fistula opening and up to 300 mg of TIPS microspheres will be inserted into each perianal fistula. Participants will be assessed for healing, inflammation, abscess, sepsis, pain and continence by clinical assessments, blood tests, MRI and questionnaires.
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Age 18 years and above
* Cryptoglandular perianal fistula
* High and low simple trans-sphincteric fistula
Exclusion Criteria:
* Secondary fistula, including Crohn's disease, carcinoma, radiotherapy, tuberculosis
* Evidence of branching fistula anatomy or cavity on MRI
* Inter-sphincteric fistula
* Low trans-phincterictrans-sphincteric fistula amenable to simple fistulotomy
* Immunosuppressed patients
* Participants less than 18 years of age
* Unable to consent
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Incidence of Treatment-Emergent Adverse Events [Safety and Tolerability]