NOX4 and Related Biomarkers in ADPKD

NCT ID: NCT04630613

Last Updated: 2026-01-09

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Total Enrollment

60 participants

Study Classification

OBSERVATIONAL

Study Start Date

2020-07-21

Study Completion Date

2027-01-31

Brief Summary

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To determine the value of NOX4, markers of mitochondria injury and function, and oxidative stress as real-time biomarkers to assess disease severity in patients with early autosomal dominant polycystic kidney disease (ADPKD).

Detailed Description

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This will be a cross sectional study and will include male and female, young (15-40-years) well characterized patients with early (eGFR\>70mL/min/1.73m2) ADPKD. Patients with different classes of disease severity will be selected using the ADPKD imaging classification. The study will include 60 class-1 (A-E) patients (N=12 per each sub-class).

Conditions

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Autosomal Dominant Polycystic Kidney Disease

Study Design

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Observational Model Type

COHORT

Study Time Perspective

CROSS_SECTIONAL

Study Groups

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Patients with a previous diagnosis of ADPKD

Patients that have been diagnosed with ADPKD and are classified as Class 1A, 1B, 1C, 1D and 1E.

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

* ADPKD (based on Ravine et al. criteria)
* Class 1 A-E according to imaging classification
* Male and female subjects 15 - 40 years of age
* Estimated GFR\> 70 mL/min/1.73 m2 (CKD-EPI)
* Ability to provide written, informed consent

Exclusion Criteria

* Class 2 according to imaging classification
* Concomitant systemic disease affecting the kidney
* Diabetes mellitus
* Predicted urine protein excretion in \>1 g/24 hrs
* Use of antioxidants i.e. vitamins, Nrf2 activators
* Abnormal urinalysis
Minimum Eligible Age

15 Years

Maximum Eligible Age

40 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Polycystic Kidney Disease Foundation

OTHER

Sponsor Role collaborator

Mayo Clinic

OTHER

Sponsor Role lead

Responsible Party

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Maria V. Irazabal Mira

Principal Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Maria V Irazabal, M.D., Ph.D.

Role: PRINCIPAL_INVESTIGATOR

Mayo Clinic

Locations

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Mayo Clinic

Rochester, Minnesota, United States

Site Status RECRUITING

Countries

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United States

Facility Contacts

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Ahmed Abdelfattah

Role: primary

Maria V Irazabal, M.D., Ph.D.

Role: backup

507-884-5628

Related Links

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Other Identifiers

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18-000637

Identifier Type: -

Identifier Source: org_study_id

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