FEcal tranSplantation in HidradeniTIs suppuratiVA : a piLot Study (FESTIVAL)
The medical and surgical treatment of hidradenitis suppurativa (HS) remains difficult to date. The search for new therapies for HS is a major challenge. The pathophysiology of HS, the similarities with Crohn's disease and the data in the literature suggest a role for the digestive flora in HS. The role of the intestinal microbiota has now been clearly demonstrated in the pathophysiology of chronic inflammatory bowel disease (IBD), and is suspected in many other diseases. Fecal microbiota transplantation (FMT) is the gold-standard treatment for recurrent Clostridioides Difficile infection, and is being investigated in a wide range of conditions. Our hypothesis is that FMT would improve inflammatory lesions of HS by modifying patients' digestive microbiota.
Translated with DeepL.com (free version)
調査の概要
研究の種類
入学 (推定)
段階
- フェーズ 1
連絡先と場所
研究連絡先
- 名前:Lise Laclautre
- 電話番号:0473754963
- メール:promo_interne_drci@chu-clermontferrand.fr
研究場所
-
-
-
Bordeaux、フランス
- CHU Bordeaux, Hôpital Saint-André
-
主任研究者:
- Marie BEYLOT-BARRY
-
Clermont-Ferrand、フランス
- Chu Clermont Ferrand
-
コンタクト:
- lise Laclautre
- 電話番号:+33473754131
- メール:promo_interne_drci@chu-clermontferrand.fr
-
主任研究者:
- Jacques ROUANET
-
Clermont-Ferrand、フランス
- CHU Clermont Ferrand, PIC/CIC
-
主任研究者:
- Gisèle PICKERING
-
Lyon、フランス
- Chu Lyon
-
主任研究者:
- Axel VILLANI
-
Marseille、フランス
- CHU Marseille, La Timone
-
主任研究者:
- Marie-Aleth RICHARD
-
Montpellier、フランス
- CHU Montpellier
-
主任研究者:
- Céline GIRARD
-
Rodez、フランス
- CH Rodez
-
主任研究者:
- Claire HOTZ
-
-
参加基準
適格基準
就学可能な年齢
- 大人
- 高齢者
健康ボランティアの受け入れ
説明
Inclusion Criteria:
- Age ≥ 18 years
- Patient with Hurley HS II (moderate severity) or III (very severe)
- Axillomammary (LC1) or gluteal (LC3) phenotype with at least 4 inflammatory lesions: inflammatory nodule, abscess or active fistula
- Having presented at least one relapse to a well-conducted medical treatment as proposed by the 2019 French Dermatology Society evidence center recommendations (broad-spectrum antibiotic therapy for 15 to 21 days followed by prophylactic treatment with doxycycline or cotrimoxazole). A relapse is defined as the occurrence of a new attack within 3 months of the introduction of treatment.
Exclusion Criteria:
- Allergy or contraindication to amoxicillin-clavulanic acid
- Patient having received biomedication in the 3 months prior to inclusion
- Patient suffering from another inflammatory disease (IBD, inflammatory rheumatism, auto-inflammatory disease)
- Concomitant Clostridioides Difficile infection
- Immunocompromised patients
- HIV infection and active HBV/HCV hepatitis
- No health insurance
- Pregnant or breast-feeding women
- Patients already included in a biomedical research study other than an observational study (e.g. registry, cohort)
- Patients under guardianship/curatorship/legal protection
研究計画
研究はどのように設計されていますか?
デザインの詳細
- 主な目的:処理
- 割り当て:なし
- 介入モデル:単一グループの割り当て
- マスキング:なし(オープンラベル)
武器と介入
参加者グループ / アーム |
介入・治療 |
|---|---|
|
実験的:Patients with hidradenitis suppurativa receiving fecal microbiota transplantation
|
Fecal microbiota transplantation in patients with hidradenitis suppurativa
|
この研究は何を測定していますか?
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Improvement of at least 55% in the IHS4 score (International Hidradenitis Suppurativa Severity Score System)
時間枠:At week 12 post FMT
|
Improvement of at least 55% in the IHS4 score (a score assessing the number of nodules, abscesses, and fistulas with weighting according to the lesion) compared to baseline at the 12th week post-FMT (Day 104 ± 2 days).
|
At week 12 post FMT
|
二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Improvement of at least 55% in the IHS4 score (International Hidradenitis Suppurativa Severity Score System)
時間枠:At the 24th week post-FMT
|
Improvement of at least 55% in the IHS4 score (which measures the number of nodules, abscesses, and fistulas with weighting according to the lesion) compared to baseline at the 24th week post-FMT
|
At the 24th week post-FMT
|
|
At least a 50% improvement in lesions
時間枠:At 12 and 24 weeks after FMT
|
At least a 50% improvement in lesions (nodules and abscesses) without any new draining fistula or abscess (HiSCR50 score) at 12 and 24 weeks after FMT
|
At 12 and 24 weeks after FMT
|
|
Improvement of the HSPGA score (Hidradenitis Suppurativa Physician Global Assessment)
時間枠:At 12 and 24 weeks post-FMT
|
Improvement of the HSPGA score compared to baseline by 2 levels (for example, going from severe to mild)
|
At 12 and 24 weeks post-FMT
|
|
Pain improvement (Visual Analogue Scale)
時間枠:At 12 and 24 weeks post-FMT
|
Pain improvement (VAS) at 12 and 24 weeks post-FMT
|
At 12 and 24 weeks post-FMT
|
|
Improvement of flow (Visual Analogue Scale)
時間枠:At 12 and 24 weeks post-FMT
|
Improvement of flow (VAS) at 12 and 24 weeks post-FMT
|
At 12 and 24 weeks post-FMT
|
|
Improvement in quality of life (Dermatology Life Quality Index)
時間枠:At 12 and 24 weeks post-FMT
|
Improvement in quality of life (DLQI) at 12 and 24 weeks post-FMT
|
At 12 and 24 weeks post-FMT
|
|
Number and type of side effects
時間枠:From the day of the FMT up to 2 years after the FMT
|
Number and type of side effects: any adverse event (of any grade according to the CTCAE) that could be related to the FMT should be reported, especially abdominal pain, bowel movement issues, and bacterial translocations from the day of the FMT up to 2 years after the FMT
|
From the day of the FMT up to 2 years after the FMT
|
|
Analysis of patients' fecal microbiota
時間枠:At inclusion and at the 12th week after FMT
|
Analysis of patients' fecal microbiota at inclusion and at the 12th week after FMT by sequencing the gene coding for the 16S small subunit ribosomal RNA (16S rRNA)
|
At inclusion and at the 12th week after FMT
|
|
Analysis of the fecal microbiota of donors
時間枠:At baseline
|
Analysis of the fecal microbiota of donors at their first stool donation by sequencing the gene coding for the bacterial ribosome's small subunit 16S RNA (16S rRNA)
|
At baseline
|
協力者と研究者
研究記録日
主要日程の研究
研究開始 (推定)
一次修了 (推定)
研究の完了 (推定)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (実際)
学習記録の更新
投稿された最後の更新 (実際)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。