Status:

RECRUITING

Efficacy and Safety Study of Isuzinaxib in Subjects With DKD

Lead Sponsor:

Aptabio Therapeutics, Inc.

Conditions:

Diabetic Kidney Disease (DKD)

Eligibility:

All Genders

19+ years

Phase:

PHASE2

Brief Summary

This study is a multicenter, double-blinded, randomized, placebo-controlled, dose-ranging study to evaluate the safety, tolerability, PK, and efficacy of Isuzinaxib compared with placebo in subjects w...

Eligibility Criteria

Inclusion

  • Male/female subject aged ≥19 years inclusive at the time of informed consent.
  • Clinical diagnosis of type 2 diabetes and DKD.
  • 18.5 kg/m² \< body mass index \< 35 kg/m².
  • Stable UACR values prior to screening visit.
  • UACR between 200 and 3000 mg/g.
  • Hemoglobin A1c ≤10% at Screening Visit.
  • Subject who has been taking unchanged dosage of angiotensin-converting enzyme (ACE) inhibitor or angiotensin receptor blockers (ARB) medication.
  • Subject who has been on stable anti-hyperglycemic prior to screening.
  • Females of childbearing potential/sexually active males with a partner of childbearing potential: commitment to consistently and correctly use an acceptable method of birth control.
  • Willing to be under dietary management for diabetes.
  • Willing to comply with all study procedures and availability for the duration of the study.
  • Capable of understanding the content of and able voluntarily to provide a signed and dated written informed consent form (ICF) prior to any study procedures.

Exclusion

  • History of type 1 diabetes mellitus or gestational diabetes.
  • Subject's renal impairment and/or albuminuria is considered to be of origin other than DKD.
  • History of renal transplant and/or plan to undergo a renal transplant during the study.
  • History of acute kidney injury or renal dialysis.
  • Subject with uncontrolled blood pressure.
  • Subject taking immunosuppressant.
  • Subject with known or suspected hypersensitivity to any components of the APX-115 formulation.
  • Clinically significant abnormal laboratory findings at screening.
  • History of drug or alcohol abuse within 1 year prior to screening.
  • History of any cardiovascular event or cardiovascular procedure planned during the clinical study.
  • Current or history of New York Heart Association class III or IV heart failure.
  • Clinically significant electrocardiogram (ECG) abnormalities.
  • Known significant liver disease.
  • Subject with active urinary tract infection or has not fully recovered before randomization.
  • History of malignancy within 5 years prior to screening.
  • Administration of any investigational product.
  • Major surgery within 28 days or not fully recovered surgery prior to randomization or major surgery planned during the next 6 months.
  • Positive hepatitis B surface antigen.
  • Female subject who is pregnant or breastfeeding.
  • Other medical history which in the opinion of the Investigator would make the subject unsuitable for participation in the study.
  • Subject who, in the judgment of the Investigator, is likely to be non-compliant or uncooperative during the study or unable to cooperate because of a language problem or poor mental status.

Key Trial Info

Start Date :

May 26 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

June 30 2028

Estimated Enrollment :

186 Patients enrolled

Trial Details

Trial ID

NCT06962098

Start Date

May 26 2025

End Date

June 30 2028

Last Update

July 18 2025

Active Locations (20)

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Page 1 of 5 (20 locations)

1

Korea University Ansan Hospital

Ansan-si, South Korea

2

Inje university Busan Paik Hospital

Busan, South Korea

3

Pusan National University Hospital

Busan, South Korea

4

SoonChunHyang University Hospital Cheonan

Cheonan, South Korea