Skip to content

Phase 2 Study of ADX-038 in Complement-Mediated Kidney Disease

A Phase 2 Study to Assess ADX-038 in Participants With Complement-Mediated Kidney Disease

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06989359
Enrollment
45
Registered
2025-05-25
Start date
2025-08-28
Completion date
2029-06-01
Last updated
2026-09-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

C3G, Complement-mediated Kidney Disease, IC-MPGN, IgAN, IgA Nephropathy (IgAN)

Keywords

IgA Nephropathy, IgAN, C3G, IC-MPGN, complement-mediated kidney disease

Brief summary

This Phase 2 study is designed to assess the safety, efficacy, pharmacokinetics (PK) and pharmacodynamics (PD) of ADX-038 in adults with complement-mediated kidney diseases.

Interventions

DRUGADX-038 Dose Level 2

siRNA duplex oligonucleotide

DRUGADX-038 Dose Level 1

siRNA duplex oligonucleotide

Sponsors

ADARx Pharmaceuticals, Inc.
Lead SponsorINDUSTRY

Study design

Allocation
NON_RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Mean eGFR greater than or equal to 30 mL/min/1.73m2 * Clinical evidence of active kidney disease * Treated with supportive care including an ACE inhibitor or ARB if applicable * Willing to receive required vaccinations * Primary diagnosis of IgAN, C3G or IC-MPGN confirmed by a kidney biopsy

Exclusion criteria

* Hereditary or acquired complement deficiency * Kidney transplant or renal replacement therapy * History of solid organ transplant * Other kidney disease * History of recurrent invasive infections * Received complement inhibitor treatments * Active systemic viral, bacterial, or fungal infection * Abnormal liver function

Design outcomes

Primary

MeasureTime frameDescription
Evaluate the safety and tolerability of ADX-038Length of study - 36 monthsIncidence and severity of TEAEs

Countries

Australia, Hong Kong, Italy, South Korea, Spain, Taiwan, United Kingdom, United States

Contacts

CONTACTTracy Nguyen
info@adarx.com877-232-7974
STUDY_DIRECTORArezoo Mirad, MD

ADARx Pharmaceuticals, Inc.

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Sep 4, 2026