E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Patients operated with an IPAA for Ulcerative Colitis with active recurrent pouchitis, who respond after 4 weeks of an antibiotherapy, will be randomized |
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E.1.1.2 | Therapeutic area | Diseases [C] - Digestive System Diseases [C06] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10000638 |
E.1.2 | Term | Active ileal inflammation |
E.1.2 | System Organ Class | 100000004856 |
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E.1.3 | Condition being studied is a rare disease | Yes |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
To compare the relapse delay after fecal microbiota transplantation versus sham transplantation for recurrent pouchitis in IPAA for ulcerative colitis. |
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E.2.2 | Secondary objectives of the trial |
Efficacy of fecal microbiota transplantation on the relapse rate at week 24 Efficacy of fecal microbiota transplantation on the relapse rate at week 52 Instauration of alternative treatment within week 52 Safety of a fecal microbiota transplantation in case of pouchitis Modifications of the fecal microbiota of a patient with ileal pouch for ulcerative colitis complicated of recurrent pouchitis, in remission after antibiotherapy after fecal transplant microbiota from a healthy donor at week 8 Evolution of health-related to disability
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Male or female ≥ 18 years at the time of signing the informed consent form (ICF). 2. Subject must understand and voluntarily sign an ICF prior to conduct the study related assessments/procedure. 3. Willing and able to adhere to the study visit scheduled and other protocol requirements. 4. Subjects must have been operated with ileal pouch anal anastomosis (IPAA) with a duration of at least 6 month prior the screening visit. 5. Subject must have a diagnosis of recurrent pouchitis defined as at least 2 episodes in the last year or relapsing immediately after a reasonable response to antibiotherapy. 6. Subject must be in remission with a Pouchitis Disease Activity Index (PDAI) < 7 at the screening 7. Subject must affiliation with social security system or beneficiary from such system 8. Female of childbearing potential must have a negative pregnancy test at screening and must agree to practice effective methods of contraception |
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E.4 | Principal exclusion criteria |
1. Crohn disease or indeterminate colitis 2. Anastomotic stenosis 3. Subject with prior treatment by probiotic within 3 month prior to the transplantation visit 4. Subject with prior treatment by corticosteroids within 6 weeks prior to the transplantation visit 5. Subject with prior treatment by immunosuppressors within 3 month prior to the transplantation visit 6. Prior treatment with a biologic within 3 month prior the transplantation visit 7. Documented active infection of any kind in the last 6 months 8. Absolute neutrophil count (ANC) < 1.5 x 109 /L (1,500 mm3) 9. Infection with chronic HIV 10. Pregnant female or breastfeeding 11. Chronic medical or psychiatric disease that may interfere with subject’s ability to comply with study procedures 12. Administration of investigational drug within 3 months prior to planned FMT 13. Adults under guardianship, Safeguard justice or trusteeship 14. Subject with difficulty in follow-up (vacation, job transfer, geographical distance, lack of motivation).
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E.5 End points |
E.5.1 | Primary end point(s) |
Delay between the date of transplantation and the date of the Clinical and endoscopic relapse defined by a Pouchitis Disease Activity Index (Appendix) ≥ 7 points. The Pouchitis Disease Activity Index (PDAI) is a 19 point index of pouchitis activity based on both clinical symptoms and endoscopic and histologic findings . Active pouchitis is defined as a PDAI ≥ 7 and remission is defined as a PDAI < 7. Clinical response to treatment can also be quantified by reduction in the PDAI .
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
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E.5.2 | Secondary end point(s) |
1- Relapse at week 24 defined as a Pouchitis Disease Activity Index (PDAI) superior or equal to 7 at week 24 2- Relapse at week 52 defined as a Pouchitis Disease Activity Index (PDAI) superior or equal to 7 at week 52 3- Delay within the transplantation and the instauration of an antibiotherapy or alternative treatment (immunosuppressive and/or biotherapy and/or corticotherapy) 4- Registered of adverse events defined by Common Terminology Criteria for Adverse Events (4.3) during 104 weeks post-transplantation according to ANSM recommendation. 5- Fecal microbiota engraftment at 8 weeks defined by : Sorensen’s index [receiver 8 weeks after FMT vs donor] > Sorensen’s index [receiver 8 weeks after FMT vs receiver before FMT]) with Sorensen’s index [receiver 8 weeks after FMT vs donor] = 0.6. To assess this endpoint, fecal microbiota composition will be analyzed for donor sample, receiver sample before FMT and 8 weeks after FMT, using 16S sequencing (Illumina Miseq technology) 6- IBD Disability Index at weeks -5, baseline, 8, 24, 52 and unscheduled visit |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
1_24 weeks 2_ 52 weeks 3_ 106 weeks 4_ 104 weeks post-transplantation 5_ 8 weeks 6_ weeks -5, baseline, 8 weeks, 24 weeks, 52weeks and 104 weeks |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | Yes |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 2 |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | No |
E.8.4.1 | Number of sites anticipated in Member State concerned | 12 |
E.8.5 | The trial involves multiple Member States | No |
E.8.5.1 | Number of sites anticipated in the EEA | 0 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | |
E.8.9.1 | In the Member State concerned months | 76 |
E.8.9.1 | In the Member State concerned days | |