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Trial details imported from ClinicalTrials.gov

For full trial details, please see the original record at https://clinicaltrials.gov/study/NCT05213624




Registration number
NCT05213624
Ethics application status
Date submitted
27/01/2022
Date registered
28/01/2022

Titles & IDs
Public title
A Study to Test BI 764198 in People With a Type of Kidney Disease Called Focal Segmental Glomerulosclerosis
Scientific title
A Multicenter, Randomized, Double-blind, Parallel Group, Placebo-controlled Study to Assess the Efficacy, Safety, Tolerability, Pharmacokinetics and Pharmacodynamics Profile of BI 764198 Administered Orally Once Daily for 12 Weeks in Patients With Focal Segmental Glomerulosclerosis
Secondary ID [1] 0 0
2020-000384-23
Secondary ID [2] 0 0
1434-0004
Universal Trial Number (UTN)
Trial acronym
Linked study record

Health condition
Health condition(s) or problem(s) studied:
Kidney Disease, Chronic 0 0
Condition category
Condition code
Renal and Urogenital 0 0 0 0
Kidney disease
Renal and Urogenital 0 0 0 0
Other renal and urogenital disorders

Intervention/exposure
Study type
Interventional
Description of intervention(s) / exposure
Treatment: Drugs - BI 764198
Treatment: Drugs - Placebo

Experimental: BI 764198 - low dose - BI 764198 - low dose

Experimental: BI 764198 - medium dose - BI 764198 - medium dose

Experimental: BI 764198 - high dose - BI 764198 - high dose

Placebo comparator: Placebo - Placebo


Treatment: Drugs: BI 764198
BI 764198

Treatment: Drugs: Placebo
Placebo matching BI 764198
Intervention code [1] 0 0
Treatment: Drugs
Comparator / control treatment
Control group

Outcomes
Primary outcome [1] 0 0
Number of patients achieving at least 25% reduction in 24-hour urine protein creatinine ratio (UPCR) relative to baseline at week 12
Timepoint [1] 0 0
up to 12 weeks
Secondary outcome [1] 0 0
Change in 24-hour UPCR relative to visit 3 at week 12
Timepoint [1] 0 0
up to 12 weeks
Secondary outcome [2] 0 0
Change in 24-hour UPCR relative to baseline at week 13
Timepoint [2] 0 0
up to 13 weeks
Secondary outcome [3] 0 0
Change in 24-hour urinary protein excretion relative to baseline at week 12
Timepoint [3] 0 0
up to 12 weeks
Secondary outcome [4] 0 0
If feasible: Pre-dose plasma concentration at steady state (Cpre,ss) of BI 764198 at week 4
Timepoint [4] 0 0
up to 4 weeks
Secondary outcome [5] 0 0
If feasible: Pre-dose plasma concentration at steady state (Cpre,ss) of BI 764198 at week 12
Timepoint [5] 0 0
up to 12 weeks

Eligibility
Key inclusion criteria
Inclusion criteria:

* Male and female patients 18 years to 75 years (both inclusive) of age on the day of signing informed consent.
* Patients diagnosed with biopsy proven primary Focal Segmental Glomerulosclerosis (FSGS) or documented Transient Receptor Potential Cation subfamily C Member 6 (TRPC6) gene mutation causing FSGS prior to screening visit.
* Urine Protein-Creatinine Ratio (UPCR) = 1000 mg/g based on first morning void urine sample during screening.
* Patients treated with corticosteroids must be on a stable dose for at least 4 weeks prior to screening visit with no plan to change the dose until end of trial treatment.
* Patients treated with Angiotensin Converting Enzyme (ACE) inhibitors, Angiotensin II Receptor Blockers (ARBs), finerenone, aldosterone inhibitors, or Sodium-Glucose Cotransporter-2 (SGLT2) inhibitors should be on a stable dose for at least 4 weeks prior to screening visit with no plan to change the dose until end of trial treatment.
* Body Mass Index (BMI) of = 40 kg/m² at screening visit.
* Women of childbearing potential (WOCBP) must be willing and able to use highly effective methods of birth control per ICH M3 (R2) that result in a low failure rate of less than 1% per year when used consistently and correctly. A list of contraception methods meeting these criteria is provided in the informed consent form (ICF) and in the study protocol.

Further inclusion criteria apply.
Minimum age
18 Years
Maximum age
75 Years
Sex
Both males and females
Can healthy volunteers participate?
No
Key exclusion criteria
Exclusion critaria:

* Known monogenic (with the exception of TRPC6 gene mutations) or clinical or histologic evidence of secondary FSGS.
* Documented Alport syndrome, Nail Patella syndrome, diabetic nephropathy, Immunoglobulin A (IgA)-nephropathy, lupus nephritis, or monoclonal gammopathy (e.g., multiple myeloma).
* Concomitant use of calcineurin inhibitors.
* Concomitant treatment with cytotoxic agents (cyclophosphamide, chlorambucil), or CD20 monoclonal antibody, e.g., rituximab, within 5 half-lives before screening visit. Note: use of other immunosuppression therapies considered as standard of care may be allowed as long as the patient remains on stable dose throughout the study.
* Estimated glomerular filtration rate (eGFR) < 30 mL/min/1.73 m² at screening visit.
* Time between start of the Q-wave and end of the T-wave in an electrocardiogram interval corrected for heart rate (QTc) intervals (QT interval corrected for heart rate using the method of Fridericia - QTcF) greater than 450 ms in males or greater than 470 ms in females, or any other clinically relevant electrocardiogram (ECG) findings (at the investigator's discretion) at screening visit.
* Detection of graded cataract by Lens Opacities Classification System III (LOCS III) higher than NC1/NO1, C0, P0 in the slit lamp eye examination at screening visit. Planned cataract surgery during participation in the study. Patients with cataract who have undergone lens replacement are not excluded.
* Women who are pregnant, nursing, or who plan to become pregnant while in the study.

Further exclusion criteria apply.

Study design
Purpose of the study
Treatment
Allocation to intervention
Randomised controlled trial
Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Masking / blinding
Blinded (masking used)
Who is / are masked / blinded?
The people receiving the treatment/s


The people analysing the results/data
Intervention assignment
Parallel
Other design features
Phase
Phase 2
Type of endpoint/s
Statistical methods / analysis

Recruitment
Recruitment status
Active, not recruiting
Data analysis
Reason for early stopping/withdrawal
Other reasons
Date of first participant enrolment
Anticipated
Actual
3/05/2022
Date of last participant enrolment
Anticipated
Actual
Date of last data collection
Anticipated
12/01/2025
Actual
Sample size
Target
Accrual to date
Final
67
Recruitment in Australia
Recruitment state(s)
NSW,QLD,VIC
Recruitment hospital [1] 0 0
Liverpool Hospital - Liverpool
Recruitment hospital [2] 0 0
Westmead Hospital - Westmead
Recruitment hospital [3] 0 0
Royal Brisbane and Women's Hospital - Herston
Recruitment hospital [4] 0 0
Griffith Health - Southport
Recruitment hospital [5] 0 0
Sunshine Hospital - AT Albans
Recruitment postcode(s) [1] 0 0
2170 - Liverpool
Recruitment postcode(s) [2] 0 0
2145 - Westmead
Recruitment postcode(s) [3] 0 0
4029 - Herston
Recruitment postcode(s) [4] 0 0
4125 - Southport
Recruitment postcode(s) [5] 0 0
3021 - AT Albans
Recruitment outside Australia
Country [1] 0 0
United States of America
State/province [1] 0 0
Alabama
Country [2] 0 0
United States of America
State/province [2] 0 0
California
Country [3] 0 0
United States of America
State/province [3] 0 0
Florida
Country [4] 0 0
United States of America
State/province [4] 0 0
Georgia
Country [5] 0 0
United States of America
State/province [5] 0 0
Illinois
Country [6] 0 0
United States of America
State/province [6] 0 0
Michigan
Country [7] 0 0
United States of America
State/province [7] 0 0
New York
Country [8] 0 0
United States of America
State/province [8] 0 0
North Carolina
Country [9] 0 0
United States of America
State/province [9] 0 0
Ohio
Country [10] 0 0
United States of America
State/province [10] 0 0
Pennsylvania
Country [11] 0 0
United States of America
State/province [11] 0 0
Texas
Country [12] 0 0
Belgium
State/province [12] 0 0
Leuven
Country [13] 0 0
China
State/province [13] 0 0
Guangzhou
Country [14] 0 0
China
State/province [14] 0 0
Nanchang
Country [15] 0 0
China
State/province [15] 0 0
Nanning
Country [16] 0 0
China
State/province [16] 0 0
Shanghai
Country [17] 0 0
France
State/province [17] 0 0
Bordeaux
Country [18] 0 0
France
State/province [18] 0 0
Le Kremlin-Bicêtre
Country [19] 0 0
France
State/province [19] 0 0
Nantes
Country [20] 0 0
Germany
State/province [20] 0 0
Hannover
Country [21] 0 0
Germany
State/province [21] 0 0
Heidelberg
Country [22] 0 0
Germany
State/province [22] 0 0
Köln
Country [23] 0 0
Italy
State/province [23] 0 0
Bari
Country [24] 0 0
Italy
State/province [24] 0 0
Bologna
Country [25] 0 0
Italy
State/province [25] 0 0
Pavia
Country [26] 0 0
New Zealand
State/province [26] 0 0
Christchurch
Country [27] 0 0
New Zealand
State/province [27] 0 0
Dunedin
Country [28] 0 0
Spain
State/province [28] 0 0
Badalona
Country [29] 0 0
Spain
State/province [29] 0 0
Barcelona
Country [30] 0 0
Spain
State/province [30] 0 0
Madrid
Country [31] 0 0
United Kingdom
State/province [31] 0 0
Bradford
Country [32] 0 0
United Kingdom
State/province [32] 0 0
Cambridge
Country [33] 0 0
United Kingdom
State/province [33] 0 0
Salford

Funding & Sponsors
Primary sponsor type
Commercial sector/industry
Name
Boehringer Ingelheim
Address
Country

Ethics approval
Ethics application status

Summary
Brief summary
Trial website
Trial related presentations / publications
Public notes

Contacts
Principal investigator
Name 0 0
Address 0 0
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for public queries
Name 0 0
Boehringer Ingelheim
Address 0 0
Country 0 0
Phone 0 0
1-800-243-0127
Fax 0 0
Email 0 0
clintriage.rdg@boehringer-ingelheim.com
Contact person for scientific queries

Data sharing statement
Will individual participant data (IPD) for this trial be available (including data dictionaries)?
Yes
What data in particular will be shared?
Once the criteria in section "Time Frame" are fulfilled, researchers can use the following link https://www.mystudywindow.com/msw/datasharing to request access to the clinical study documents regarding this study, and upon a signed "Document Sharing Agreement".

Furthermore, researchers can request access to the clinical study data, for this and other listed studies, after the submission of a research proposal and according to the terms outlined in the website.

Supporting document/s available: Study protocol, Statistical analysis plan (SAP), Clinical study report (CSR)
When will data be available (start and end dates)?
After structured results have been posted, all regulatory activities are completed in the US and EU for the product and indication, and after the primary manuscript has been accepted for publication.
Available to whom?
For study documents - upon signing of a 'Document Sharing Agreement'. For study data - 1. after the submission and approval of the research proposal (checks will be performed by the sponsor and/or the independent review panel, including checking that the planned analysis does not compete with sponsor's publication plan); 2. and upon signing of a legal agreement.
Available for what types of analyses?
How or where can data be obtained?
IPD available at link: https://www.mystudywindow.com/msw/datasharing


What supporting documents are/will be available?

No Supporting Document Provided



Results publications and other study-related documents

No documents have been uploaded by study researchers.


Results not provided in https://clinicaltrials.gov/study/NCT05213624