Can a weekly dipstick at home catch lupus kidney damage early?

NCT ID NCT07823478

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Recruitment status, easiest to join first

Recruiting now This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Sep 16, 2026 · Last updated Sep 17, 2026 · Updated 1 time

Summary

People with lupus can develop kidney inflammation called lupus nephritis, which is easier to treat when caught early. This study enrolls adults with lupus who are at higher risk for kidney problems and assigns them by chance to either standard care alone or standard care plus weekly home urine testing with a dipstick. Participants in the home-testing group check their urine for protein each week and text the results to the study team for one year. Researchers track how many participants in each group reach the point where a kidney biopsy is clinically needed.

What this could mean

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

Active substance
weekly home urine dipstick testing
What this could lead to
If home testing catches kidney protein earlier, it could help people with lupus start treatment before serious kidney damage develops.
What could go wrong
This is a small pilot study, so it may not show a clear benefit. Home dipsticks can give false readings, and some participants may not test or report results consistently.

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.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

About 160 people

The number the study aims to enrol. It can still change while the study runs.

Started

Sep 2026

Expected to finish

Sep 2028

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

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

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: * 18 years or older * Willing to provide informed consent * Lupus diagnosis: Four of the ACR criteria,19,20 four of the SLICC criteria,21 and/or the recent ACR/EULAR criteria, which requires an ANA of 1:80 or greater plus a score of 10 points. * If the patient had previous kidney disease (documented UCPR \>0.5 as part of ACR, SLICC or EULAR criteria and preferably a biopsy such that Class can be recorded), the patient is now in clinical remission as defined by a UPCR \<0.3 at the current visit regardless of any serologic activity. Relapse rates of lupus nephritis occurs in approximately one-third of patients. * If no history of previous kidney disease, diagnosis of SLE within 5 years of the current visit, a positive anti-dsDNA and or low C3 or C4 levels, and current UPCR \<0.3. These parameters were chosen since the development of lupus nephritis is generally within the first years of SLE diagnosis,1-3 and often patients have serologic activity antedating clinical proteinuria.210 * Ownership of any mobile phone. * Must be enrolled in SAMPLE Biorepository (s14-00487) Exclusion Criteria: * Unwillingness or inability of the patient to participate, or in the opinion of the investigator the patient does not understand the consent form or speaks a language other than English, Spanish, or Mandarin * If the patient does not own a mobile phone * Patient not enrolled in SAMPLE Biorepository (s14-00487)

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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.

How to take part

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  2. The official record

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Contacts and locations

Locations

  • NYU Langone Health

    RECRUITING

    New York, New York, 10016, United States

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