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Precision T1D Platform - New Therapies for Cardio-Renal Complications

18. maj 2026 opdateret af: Rodica Busui, Oregon Health and Science University

Accelerating Breakthrough Targeted New Therapies for Cardio-Renal Complications in People With T1D (Precision T1D Platform)

Breakthrough T1D has awarded support for a joint University of Michigan-Oregon Health & Science University Center of Excellence (CoE) to address cardio-renal complications in T1D. The overarching hypothesis of the CoE is that individuals with T1D have unique endophenotypes determining their progression towards cardio-renal end organ damage. Defining the underlying molecular programs in T1D endophenotypes provides the rationale for testing existing or new drug candidates in mechanistic trials targeting T1D cardio-renal complications by matching endophenotypes to targeted therapies.

Studieoversigt

Status

Ikke rekrutterer endnu

Betingelser

Intervention / Behandling

Detaljeret beskrivelse

This is a multicenter, open label pilot platform study to evaluate the impact of allocating patients with T1D and early signs of HF/DKD to targeted therapies based on their disease pathway activation signatures. The hypothesis is that stratifying T1D patients by molecularly-defined endophenotypes enables the use of targeted therapies that can more effectively prevent or slow cardio-renal complications.

There is no randomized allocation to treatment arms; rather, the eligible participant's clinical and biomarker data will be reviewed by the Molecular T1D Board (see section XX) which will adjudicate each participant to a treatment arm based on their based on their disease pathway activation signatures. Activation of different treatment arms may be initiated at different time points during the study.

The following sections describe the master protocol, outlining the requirements across all treatment arms, including the study-wide inclusion and exclusion criteria and study-wide procedures. Appendix A outlines any treatment arm/investigational agent specific information, including defining additional treatment-specific eligibility criteria and required study procedures.

The study schema can be found in Section 1.2 and the Schedule of Activities (SoA) in Section 1.3. Potential participants will undergo a two-part consent and screening process. The initial consent and screening visit will be limited to activities necessary for assessment by the Molecular T1D Board. Following review by the Molecular T1D Board, participants will be adjudicated to one treatment arm. At this time, participants will undergo the second consent and screening step, which will include information about specific requirements for their assigned investigational arm and, if in agreement, a complete eligibility assessment via a full screening visit. If the participant is deemed eligible, they will be notified and investigational product will be mailed to them directly. The screening visit results will also serve as the baseline results provided the first dose of study drug is taken within 14 (target) to 21 (limit) days of the screening visit. If more than 21 days, a retest of all laboratory measures will be performed.

Participants will receive open label treatment for 26 weeks, with planned study visits at weeks 2, 6, 12, 26, 30, 48, and 72. The total study duration of participation will be up to 78 weeks, inclusive of screening and follow-up visits. Participants will be enrolled in this study at Oregon Health and Science University and the University of Michigan.

The currently planned number of study arms is three, with 15-19 participants enrolled in each arm. The study sponsors will have the option to increase the number of study arms and potential targeted therapies, which would be documented in the appendices and this master protocol.

Undersøgelsestype

Interventionel

Tilmelding (Anslået)

57

Fase

  • Fase 2

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiekontakt

Undersøgelse Kontakt Backup

Studiesteder

  • Forenede Stater
    • Michigan
      • Ann Arbor, Michigan, Forenede Stater, 48109
        • University of Michigan
        • Underforsker:
          • Matthias Kretzler, MD
        • Kontakt:
        • Ledende efterforsker:
          • Lynn Ang, MD
    • Oregon
      • Portland, Oregon, Forenede Stater, 97239
        • Oregon Health & Science University
        • Ledende efterforsker:
          • Rodica Busui, MD, PhD
        • Underforsker:
          • Brian Davidson, MD
        • Kontakt:
        • Kontakt:
          • Aly Carlson
          • Telefonnummer: 971-610-3005
        • Underforsker:
          • Jonathan Purnell, MD
        • Underforsker:
          • David Ellison, MD
        • Underforsker:
          • Kristin Childress, MD, MPH

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

  • Voksen
  • Ældre voksen

Tager imod sunde frivillige

Ingen

Beskrivelse

Inclusion Criteria:

  1. Diagnosis of T1D, defined as hyperglycemia requiring treatment with insulin within one year from diagnosis or, if the onset was after age 35 years, documentation of the presence of hyperglycemia and one or more of the following:

    1. presence of circulating T1D-associated autoantibodies, or
    2. history of hospitalization for diabetic ketoacidosis, or
    3. documented plasma C-peptide below the limit of detection with standard assay (with concurrent blood glucose >100 mg/dL)
  2. Aged 18-75 years, inclusive
  3. T1D duration >10 years
  4. HbA1c: 7-10%

  5. Meets one of the following, either

    1. UACR > 30 mg/dl with eGFR ≥ 60mL/min/1.73 m2 and receiving standard of care therapy for early DKD Stage 2, including renin angiotensin system blockade (RASB), unless contraindicated or not tolerated, or
    2. Early (Stage B HF) defined as NT-proBNP > 125 pg/mL
  6. Willing and able to adhere to schedule of activities and protocol requirements, including written informed consent

Exclusion Criteria:

  1. Diagnosis of Type 2 diabetes or monogenic forms of diabetes or diabetes secondary to pancreatic disease
  2. Use of any active platform study therapies outside study assignment within 2 months prior to screening. See Appendix A for active therapy arms.:
  3. Use of GLP-1 receptor agonists if in use for less than 1 month and/or not on stable dose for at least 2 weeks at screening
  4. Use of aldosterone inhibitors within 2 months prior to screening
  5. Immunosuppressive medications within 3 months prior to screening
  6. Systolic BP>160 or diastolic BP >95 mmHg at screening
  7. History of ≥3 severe hypoglycemic events requiring third-party assistance for correction within 3 months prior to screening

  8. Evidence of either of the following:

    1. History of diabetic ketoacidosis (DKA) or non-ketotic hyperosmolar state within 3 months prior to screening, or
    2. >1 episode of DKA or non-ketotic hyperosmolar state within 12 months prior to screening
  9. Serum potassium > 5 mmol/L at screening
  10. Absolute neutrophil count < 2.0 × 109 per L at screening
  11. Platelet count < 120 × 109 per L at screening
  12. Known active tuberculosis, HIV, or hepatitis B or C at screening
  13. Current or past history of decompensated cirrhosis (defined as variceal bleeding, ascites or hepatic encephalopathy), and/or known diagnosis of cirrhosis based on liver biopsy, imaging, or elastography, and/or AST or ALT >2 times upper limit of normal, and/or total bilirubin >1.3 times upper limit of normal at screening
  14. History of severe acquired immune deficiency syndrome or severely immunocompromised status in the opinion of the investigator
  15. History of biopsy-proven non-diabetic CKD
  16. History of any other cause of HF (viral, congenital, valvular)
  17. History of heart or renal transplant or currently on chronic dialysis
  18. Cancer treatment, excluding non-melanoma skin cancer treated by excision, carcinoma in situ of the cervix or uterus, ductal breast cancer in situ, resected non-metastatic breast or prostate cancer, within one year prior to screening
  19. Illicit drug abuse within 6 months prior to screening in the opinion of the investigator
  20. Current heavy alcohol use (for men, ≥5 drinks on any day or ≥15 drinks per week; for women, ≥4 drinks on any day or ≥8 drinks per week)
  21. Participation in another interventional clinical research study within 30 days prior to screening
  22. Breastfeeding, pregnancy, or unwillingness to be on contraception during the trial
  23. Presence of a clinically significant medical history, physical examination, laboratory finding or other investigator concern that may interfere with any aspect of study conduct or interpretation of results

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: Randomiseret
  • Interventionel model: Parallel tildeling
  • Maskning: Ingen (Åben etiket)

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: Finerenone
Study participants with biomarker profiles showing a match for finerenone will be adjudicated to this treatment arm. The clinically recommended dose for finerenone based on manufacturer guidelines is 20 mg once daily (oral) if screening eGFR is ≥60 mL/min/1.73 m2.
Medicin: Finerenone
Each treatment arm will be a different unique drug. There will be no crossing over of participants between arms. Each participant that is adjudicated to their treatment arm will remain on that arm for the duration of the study through study completion.
Andre navne:
  • KERENDIA
Eksperimentel: Sotagliflozin
Study participants with biomarker profiles that match with sotagliflozin will be adjudicated to this treatment arm. The clinically recommended dose of sotagliflozin is 200 mg per the manufacturer guidelines. The dose of 200 mg has a lower DKA risk and similar kidney benefits to the higher doses.
Medicin: Sotagliflozin
Each treatment arm will be a different unique drug. There will be no crossing over of participants between arms. Each participant that is adjudicated to their treatment arm will remain on that arm for the duration of the study through study completion.
Andre navne:
  • INPEFA

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Markers of Renal Health [Safety and Tolerability]
Tidsramme: 26 weeks
The primary efficacy endpoints are measures of early (week 26) outcomes on markers of renal health, defined as the percent change from baseline to week 26 in UACR.
26 weeks
Markes of Cardio Health [Safety and Tolerability]
Tidsramme: 26 weeks
The primary efficacy endpoints are measures of early (week 26) outcomes on markers of cardio health as defined by the percent change from baseline to week 26 in NT-proBNP.
26 weeks
Incidence of Treatment-Emergent Adverse Events [Safety and Tolerability]
Tidsramme: 26 weeks
The primary safety endpoints are defined as incidence of serious adverse events, adverse events and clinically significant abnormal laboratory tests.
26 weeks

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Immediate Outcomes of Renal Health (week 6)
Tidsramme: 20 weeks
The secondary endpoints are measures of immediate outcomes on markers of renal health as defined by changes from baseline to week 6 in UACR.
20 weeks
Immediate Outcomes of Cardio Health (week 6)
Tidsramme: 20 weeks
The secondary endpoints are measures of immediate outcomes on markers of cardio health as defined by changes from baseline to week 6 in NT-proBNP.
20 weeks
Immediate (week 6) and Early (week 26) Outcomes of Nephron Function Failure
Tidsramme: 26 weeks
The secondary endpoints are measures of immediate outcomes on markers of renal function failure as defined by changes from baseline to week 6 and from baseline to week 26 in eGFR.
26 weeks

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Oregon Health and Science University

Samarbejdspartnere

University of Michigan
Breakthrough T1D

Efterforskere

  • Studiestol: Rodica Busui, MD, PhD, Oregon Health and Science University

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Anslået)

1. september 2026

Primær færdiggørelse (Anslået)

31. december 2029

Studieafslutning (Anslået)

31. december 2031

Datoer for studieregistrering

Først indsendt

11. maj 2026

Først indsendt, der opfyldte QC-kriterier

11. maj 2026

Først opslået (Faktiske)

18. maj 2026

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

20. maj 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

18. maj 2026

Sidst verificeret

1. maj 2026

Mere information

Begreber relateret til denne undersøgelse

Nøgleord

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

  • 30027

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

JA

IPD-planbeskrivelse

A limited dataset along with other study related materials (i.e., protocol, consent template, etc.) will be shared with other researchers/investigators at other institutions such as the University of Michigan via a data use agreement initiated by the primary site, Oregon Health & Science University.

IPD-delingstidsramme

The sharing of information will be available as soon as both institutions sign the data use agreement for a limited dataset. However, the sharing of protocols and consent form language are currently being shared as both institutions are collaborating to draft these documents. This collaborating is facilitated by a subaward contract between two institutions.

IPD-delingsadgangskriterier

Only study personnel working on the study will have access to study related information. All information is kept on secure share drives at each respective institution and access is only possible if the personnel is an employee with institutional specific credentials to securely log in.

IPD-deling Understøttende informationstype

  • STUDY_PROTOCOL
  • SAP
  • ICF
  • ANALYTIC_CODE
  • CSR

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

Studerer et amerikansk FDA-reguleret lægemiddelprodukt

Ja

Studerer et amerikansk FDA-reguleret enhedsprodukt

Ingen

produkt fremstillet i og eksporteret fra U.S.A.

Ja

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .

Kliniske forsøg med Type 1 diabetes

Kliniske forsøg med Finerenone

Søg i lignende forsøg

Sponsorer og samarbejdspartnere

Medicinske tilstande

Narkotikainterventioner

CROs by country

CROs in Mali

Betingelser

Sjældne sygdomme

Narkotikainterventioner

Kosttilskud

Sponsor / samarbejdspartnere

Placeringer

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