Clinical trial • Phase IV • Immunology|Ophthalmology
Escherichia coli strain Nissle 1917 for Non-infectious uveitis|Autoimmune uveitis
Phase IV trial of Escherichia coli strain Nissle 1917 for Non-infectious uveitis|Autoimmune uveitis. 9 participants.
Overview
- Trial Therapeutic Area
- Immunology|Ophthalmology
- Trial Disease
- Non-infectious uveitis|Autoimmune uveitis
- Trial Stage
- Phase IV
- Drug Modality
- Other
Key dates
- Initial CTIS Submission Date
- 11-10-2024
- First CTIS Authorization Date
- 09-12-2024
Trial design
Phase IV trial across 1 site in Czechia.
- Target Sample Size
- 9
- Trial Duration For Participant
- 365
Eligibility
Recruits 9 No vulnerable population selected; participants are adults (≥18 and <65). Consent provided by adult participants; assent not applicable..
- Vulnerable Population
- No vulnerable population selected; participants are adults (≥18 and <65). Consent provided by adult participants; assent not applicable.
Inclusion criteria
- {"criterion_text":"- Principal inclusion criteria: Adults ≥ 18 and < 65 years of age with autoimmune anterior, intermediate, posterior or pan-uveitis, who experienced flare-up of uveitis within 6 months prior to baseline visit"}
Exclusion criteria
- {"criterion_text":"- Principal exclusion criteria: Uveitis of infectious etiology, active uveitis requiring an increase in systemic therapy or initiation of biological treatment, etc. (See study protocol for full list)"}
Endpoints
Primary endpoints
- {"endpoint_text":"- Time to first disease relapse from the baseline visit (V2)","definition_or_measurement_approach":"Time measured from baseline visit (V2) to occurrence of first disease relapse."}
Secondary endpoints
- {"endpoint_text":"- Severity of first relapse according to the SUN system","definition_or_measurement_approach":"Severity assessed according to SUN (Standardization of Uveitis Nomenclature) criteria."}
- {"endpoint_text":"- Total number of relapses during the study","definition_or_measurement_approach":"Count of relapses occurring during the study period."}
- {"endpoint_text":"- Changes in BCVA","definition_or_measurement_approach":"Change from baseline in best-corrected visual acuity (BCVA)."}
- {"endpoint_text":"- Changes in OCT parameters","definition_or_measurement_approach":"Change from baseline in optical coherence tomography (OCT) parameters."}
Recruitment
- Planned Sample Size
- 9
- Recruitment Window Months
- 42
- Consent Approach
- Informed consent is obtained from adult participants. A subject information and informed consent form is listed in trial documents ('Inform souhlas_VFN-MIU-2021-01_v3_25-4-2022_clean').
Geography
- Total Number Of Sites
- 1
- Total Number Of Participants
- 9
Czechia
- Earliest CTIS Part Ii Submission Date
- 30-09-2024
- Latest Decision Or Authorization Date
- 09-12-2024
- Processing Time Days
- 70
- Number Of Sites
- 1
- Number Of Participants
- 9
Sites
- Site Name
- Vseobecna Fakultni Nemocnice V Praze
- Department Name
- Dept. of Ophthalmology
- Principal Investigator Name
- Jarmila Heissigerova
- Principal Investigator Email
- jarmila.heissigerova@vfn.cz
- Contact Person Name
- Jarmila Heissigerova
- Contact Person Email
- jarmila.heissigerova@vfn.cz
- Number Of Participants
- 9
Sponsor
Primary sponsor
- Full Name
- Vseobecna Fakultni Nemocnice V Praze
- Organisation Type
- Hospital/Clinic/Other health care facility
- Country Of Registered Address
- Czechia
Third parties
- {"country":"","full_name":"Czech Health Research Council (AZV MZ ČR NU23-05-00133)","duties_or_roles":"Monetary support","organisation_type":""}
Investigational products
- Investigational Product Name
- Mutaflor
- Active Substance
- Escherichia coli strain Nissle 1917
- Modality
- Other
- Routes Of Administration
- Oral
- Route
- Oral
- Authorisation Status
- Authorised (marketing authorisation CZ: 49/442/00-C)
- Maximum Dose
- 4 billion CFU per day
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