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Trial record 19 of 92 for:    Recruiting Studies | fecal microbiota transplantation

Fecal Microbiota Transplantation for Parkinson's Disease

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ClinicalTrials.gov Identifier: NCT03808389
Recruitment Status : Recruiting
First Posted : January 17, 2019
Last Update Posted : April 24, 2019
Sponsor:
Collaborators:
University Hospital, Ghent
the Flanders Institute for Biotechnology
Research Foundation Flanders
Parkinson's disease patient organizations: Vlaamse Parkinson Liga, Parkili
Information provided by (Responsible Party):
University Ghent

Brief Summary:

Parkinson's disease (PD) is the second most common neurodegenerative disorder and due to the lack of early diagnosis and effective therapy, represents a large burden for our society and healthcare system. The last years, it became increasingly apparent that non-motor symptoms, including gastrointestinal dysfunction, precede the onset of the typical PD motor symptoms by several years. Moreover, emerging evidence suggests that PD, and more specifically the aggregation of alpha-synuclein, starts in the gut before spreading to the brain. Additionally, recent microbiome studies consistently showed microbiota differences between PD patients and healthy controls.

The ultimate goal of this project is to address the impact of gut dysbiosis and the restoration of gut homeostasis by fecal microbiota transplantation (FMT) on the development and progression of PD. We will identify PD-specific changes in microbiota composition and gut inflammation and determine the effect of a 'microbiome-reset' approach through FMT in PD patients on the identified changes and more importantly on disease symptoms and progression.


Condition or disease Intervention/treatment Phase
Parkinson Disease Other: Donor FMT Other: Autologous FMT Not Applicable

Detailed Description:

In this study the effects of fecal microbiota transplantation (FMT) on patients with Parkinson's disease will be investigated in a double-blind, placebo-controlled randomized clinical trial.

At time of FMT, forty patients will be randomized in a double-blinded fashion to the treatment arm (healthy donor stool) or placebo arm (own stool). Transplantation will be performed through nasojejunal administration.

Donors for this study will be recruited from a healthy donor pool who will donate stool after clearance of a strict inclusion protocol which will assess the presence of any infectious diseases. Donor stool will be frozen and stored until day of FMT.

Participants will be screened for relevant inclusion and exclusion criteria and will have to sign an informed consent before admission to the study.

Prior and on a regular basis following the FMT participants will be evaluated through neurological clinical examination and standardized clinical scoring scales including MDS-UPDRS, PDQ-39, NMSS and MoCA. Stool samples will be taken regularly and stored at -80°C for microbiome analysis. Blood will be collected for determining relevant markers. All participants will also undergo sampling for oral and nasal microbiome. Follow-up will continue for a total duration of one year.

Prior to FMT, all participants will undergo a colonoscopy to exclude contra-indications for FMT and to collect mucosa-adherent microbial samples and gastrointestinal tissue biopts. This colonoscopy will be repeated once, one year following the FMT.

The primary endpoint in this study will be a change in clinical status measured through the MDS-UPDRS. Additionally, motor and non-motor symptoms will be correlated with serum markers of inflammation and gut and central nervous system barrier function, microbiota changes and gastrointestinal biopsy analysis of inflammation.


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Study Type : Interventional  (Clinical Trial)
Estimated Enrollment : 40 participants
Allocation: Randomized
Intervention Model: Parallel Assignment
Intervention Model Description: 40 patients with Parkinson's disease (Hoehn & Yahr score 2-3) will be randomly allocated (20 vs. 20) to either fecal microbiota transplantation with donor stool or autologous fecal microbiota transplantation (= own stool).
Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
Primary Purpose: Treatment
Official Title: A Double-blind, Placebo-controlled, Randomized Clinical Trial Investigating Fecal Microbiota Transplantation for Parkinson's Disease and Its Effect on Symptoms and Disease Progression
Actual Study Start Date : January 30, 2019
Estimated Primary Completion Date : December 31, 2020
Estimated Study Completion Date : December 31, 2020

Resource links provided by the National Library of Medicine


Arm Intervention/treatment
Experimental: Treatment group: Donor FMT
Fecal microbiota transplantation using fecal matter from a healthy donor selected through strict inclusion criteria assessing the presence of any infectious diseases.
Other: Donor FMT
Fecal microbiota transplantation through nasojejunal administration. Fecal matter will be collected prior to the start of the study from healthy donors and will be frozen at -80°C after thorough screening for infectious diseases. At the time of transplantation, samples will be thawed and administrated to the patients in the treatment group.
Other Name: FMT with donor stool

Sham Comparator: Control group: Autologous FMT
Fecal microbiota transplantation using the patient's own fecal matter.
Other: Autologous FMT
Fecal microbiota transplantation through nasojejunal administration. Fecal matter will be collected prior to the start of the study from each patient and will be frozen at -80°C after thorough screening for infectious diseases. At the time of transplantation, samples will be thawed and administrated to the patients in the control group.
Other Name: FMT with own stool




Primary Outcome Measures :
  1. Changes in clinical symptoms as scored on the MDS-UPDRS (Movement Disorder Society - Unified Parkinson's Disease Rating Scale) [ Time Frame: 3 months, 6 months, 12 months ]

    The MDS-UPDRS (Movement Disorder Society - Unified Parkinson's Disease Rating Scale) has four parts: Part I (non-motor experiences of daily living; 13 items), Part II (motor experiences of daily living; 13 items), Part III (motor examination; 33 scores based on 18 items, several with right, left or other body distribution scores) and Part IV (motor complications; 6 items). Each item has 0-4 ratings, where 0 = normal, 1 = slight, 2 = mild, 3 = moderate, and 4 = severe. Part III will be clinically scored in an OFF-medication state. Subscales are analyzed separately.

    References:

    1. Goetz, C. et al. Movement Disord 22, 41-47 (2007).
    2. Goetz, C. et al. Movement Disord 23, 2129-2170 (2008).


Secondary Outcome Measures :
  1. Changes in non-motors symptoms as scored on the Non-motor symptoms scale for Parkinson's disease (NMSS) [ Time Frame: 3 months, 6 months, 12 months ]

    Non-motor symptoms scale for Parkinson's disease (NMSS). Non-motor symptoms are assessed over the last month. Each symptom is scored with respect to:

    Severity: 0 = None; 1 = Mild: symptoms present but causes little distress or disturbance to patient; 2 = Moderate: some distress or disturbance to patient; 3 = Severe: major source of distress or disturbance to patient.

    Frequency: 1 = Rarely (<1/wk); 2 = Often (1/wk); 3 = Frequent (several times per week); 4 = Very Frequent (daily or all the time).

    NMSS contains nine dimensions: cardiovascular (2 items), sleep/fatigue (4 items), mood/cognition (6 items), perceptual problems (3 items), attention/memory (3 items), gastrointestinal (3 items), urinary (3 items), sexual function (2 items), and miscellaneous (4 items).

    Subscores are calculated through multiplication of frequency x severity. Total score is calculated by adding all subscores, range 0-360.

    Reference: Chaudhuri, K. R. et al. Mov. Disord. 22, 1901-11 (2007).


  2. Changes in quality of life as scored on the Parkinson's Disease Quality of Life Questionnaire (PDQ-39) [ Time Frame: 3 months, 6 months, 12 months ]

    Parkinson's Disease Quality of Life Questionnaire. All 39 questions are coded in the same way: 0 = Never; 1 = Occasionally; 2 = Sometimes; 3 = Often; 4 = Always (or cannot do at all, if applicable).

    The different dimensions are mobility (10 items), activities of daily living (6 items), emotional well being (6 items), stigma (4 items), social support (3 items), cognition (4 items), communication (3 items) and bodily discomfort (3 items).

    Each dimension is calculated as a scale from 0 to 100 (0 = no problem at all; 100 = maximum level of problem). Formula for scoring each dimension = (sum of scores of each question in dimension)/ (4 x number of questions in dimension) x 100.

    The Single Index score: PDQ-SI= summing the eight dimensions and then dividing by eight.

    Reference: Jenkinson, C., Fitzpatrick, R., Peto, V., Greenhall, R. & Hyman, N. Age Ageing 26, 353-7 (1997).


  3. Changes in cognition as scored on the Montreal Cognitive Assessment (MoCA) [ Time Frame: 3 months, 6 months, 12 months ]

    The Montreal Cognitive Assessment (MoCA) assesses several cognitive domains: short-term memory, visuospatial abilities, executive functions, attention, concentration, working memory, language, orientation to time and place. MoCA scores range between 0 and 30. A score of 26 or over is considered to be normal.

    Reference: Nasreddine, Z. et al. J Am Geriatr Soc 53, 695-699 (2005).


  4. Number of participants with a change in required anti-PD symptomatic or levodopa therapy [ Time Frame: 3 months, 6 months, 12 months ]
  5. Changes in gastrointestinal symptoms as assessed by the Rome IV questionnaire [ Time Frame: 3 months, 6 months, 12 months ]
    The Rome IV criteria for functional constipation and irritable bowel syndrome are assessed to evaluate potential change in gastrointestinal symptoms following the fecal microbiota transplantation.



Information from the National Library of Medicine

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Ages Eligible for Study:   50 Years to 65 Years   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria for patients:

  • Signed informed consent.
  • Clinical PD diagnosis (MDS criteria)
  • Hoehn & Yahr score of 2-3 in OFF
  • Age of motor symptoms onset > 50 years

Exclusion Criteria for patients:

  • First degree relative or more than one relative with PD
  • Diagnosis of dementia or MMSE < 25
  • Diagnosis of major depression or psychosis (DSM-V criteria)
  • Any of the following within the previous 2 months: hospital admission, narcosis or sedation, abdominal trauma
  • Primary disease of gastrointestinal tract (exception: chronic gastritis)
  • Previous abdominal or anorectal surgery (causing structural abnormalities of the intestines)
  • Any of the following within the previous 2 months: gastrointestinal or respiratory tract infection, food intoxication
  • The use of probiotics or antibiotics within three months prior to FMT
  • Contra-indications for colonoscopy
  • Other immune disorder or clinical immunosuppression
  • Drug abuse
  • Malignancy
  • Any severe comorbidity that might interfere with the study course as determined by the treating physician
  • Pregnancy or inadequate anti conception for the duration of the trial

Inclusion criteria for donors

  • age 18 - 75 years
  • signed informed consent
  • normal screening protocol, including screening for infectious diseases, according to the recommendations of the Superior Health Council of Belgium concerning the safety and quality of fecal transplantation in humans

Exclusion criteria for donors

  • presence of gastrointestinal symptoms
  • gastro-intestinal or other important comorbidity
  • obesity or metabolic syndrome
  • history of malignancy both gastrointestinal or systemic
  • presence of known colon polyps
  • recent placing of piercings/tattoos
  • sexual risk behaviour
  • antimicrobial therapy 3 months prior to donation
  • living in the same household as a Parkinson's disease patient

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT03808389


Contacts
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Contact: Arnout Bruggeman, MD +32 93 32 53 09 arnout.bruggeman@ugent.be

Locations
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Belgium
Ghent University Hospital Recruiting
Ghent, Belgium, 9000
Sponsors and Collaborators
University Ghent
University Hospital, Ghent
the Flanders Institute for Biotechnology
Research Foundation Flanders
Parkinson's disease patient organizations: Vlaamse Parkinson Liga, Parkili
Investigators
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Principal Investigator: Patrick Santens, MD, PhD Ghent University, Ghent University Hospital

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Responsible Party: University Ghent
ClinicalTrials.gov Identifier: NCT03808389     History of Changes
Other Study ID Numbers: UGent2018/0623
First Posted: January 17, 2019    Key Record Dates
Last Update Posted: April 24, 2019
Last Verified: April 2019
Individual Participant Data (IPD) Sharing Statement:
Plan to Share IPD: No

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Studies a U.S. FDA-regulated Drug Product: No
Studies a U.S. FDA-regulated Device Product: No

Keywords provided by University Ghent:
Parkinson's disease
Fecal microbiota transplantation
Microbiome
Gut-brain axis

Additional relevant MeSH terms:
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Parkinson Disease
Parkinsonian Disorders
Basal Ganglia Diseases
Brain Diseases
Central Nervous System Diseases
Nervous System Diseases
Movement Disorders
Neurodegenerative Diseases