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Repairing Peri-Anal Fistulas with regenerative cell therapeutics (REP-PAF)

Status
Recruiting
Phases
Phase 1Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2022-502659-73-01
Enrollment
75
Registered
2024-02-23
Start date
2024-10-09
Completion date
Unknown
Last updated
2025-09-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Crypto-glandular perianal fistula

Brief summary

The healing rate (percentage) after observation time of six and twelve months. Clinical healing is defined as closure of the external opening(s), absence/cessation of discharge and swelling by palpation.

Detailed description

Functional outcome regarding quality of life and anal continence, measured by Short Form SF-36 Rand questionnaire and Wexner Fecal Incontinence score respectively, The risk factors for recurrence of PAF, The radiological healing, defined as no visible fistula or fluid collection more than 5 mm at MR imaging., A comparison of autologous vs. allogenic Adipose-Derived Regenerative Cells (ADRCs) regarding cell characterization, immune responses, and efficacy.

Interventions

DRUGMetronidazole Tablets 500 mg
DRUGAdipose Derived Regenerative Cells ADRC/SVF
DRUGZinnat 500 mg film-coated tablets

Sponsors

Odense University Hospital
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
The healing rate (percentage) after observation time of six and twelve months. Clinical healing is defined as closure of the external opening(s), absence/cessation of discharge and swelling by palpation.

Secondary

MeasureTime frame
Functional outcome regarding quality of life and anal continence, measured by Short Form SF-36 Rand questionnaire and Wexner Fecal Incontinence score respectively, The risk factors for recurrence of PAF, The radiological healing, defined as no visible fistula or fluid collection more than 5 mm at MR imaging., A comparison of autologous vs. allogenic Adipose-Derived Regenerative Cells (ADRCs) regarding cell characterization, immune responses, and efficacy.

Countries

Denmark

Outcome results

None listed

Source: EU CTIS · Data processed: Mar 6, 2026