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New drug aims to slow kidney failure in chronic disease patients

NCT ID NCT07150338

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This completed trial tested a new drug called QRX-3 (Eseronate) in 45 people with chronic kidney disease stages 3-5. The goal was to see if the drug could slow the decline in kidney function and reduce protein in the urine. The study compared changes in kidney function over time.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
QRX-3 (also called Eseronate)
What this could lead to
If it works, this could point toward a new treatment to slow kidney function loss in chronic kidney disease.
What could go wrong
This is a small, completed trial with only 45 participants. Results may not apply to all patients, and the drug may not be effective or safe in larger studies.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

45 people

The number who actually took part.

Started

May 2021

Finished

Nov 2022

Lead sponsor

A company

The lead sponsor is a pharmaceutical, biotech, or medical-device company.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

Adult patients with chronic kidney disease stages 3-5

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Patient with Chronic kidney disease * Estimated Glomerular function by MDRD of less than 60mls/min * Patients with declining renal function ( as measured by eGFR by MDRD ) * Rate of decline of eGFR over the last one year of less than 20% * Negative Serology markers for CKD etiology * Provider perceived adherence to study follow up Exclusion Criteria: * • Rapid rate of decline in kidney function of \> 20 % over last one year * Symptomatic renal failure * Presence of any suspected Acute renal failure superimposed * Presence of cast , hematuria, or abnormal urinalysis outside of simple UTI * No known reversible cause of renal decline

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Premier Kidney clinic

    Pasadena, Texas, 77504, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.