Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.

ClinicalTrials.gov 5 recruiting now later-stage tilt small index

Proteinuria: later-stage trial registry

5 of 11 indexed Proteinuria trials are currently recruiting, with more weight in Phase 3-4.

Corpus placement: #1,577 of 28,707 conditions by registered trial count.

11 US clinical trials · 5 currently recruiting · #1,577 of 28,707 conditions by registered trial count

Proteinuria: 11 US clinical trials tracked, 5 recruiting.

Proteinuria is the subject of 11 registered US clinical trials on ClinicalTrials.gov, 5 of them currently open to new participants. 5 are in Phase 3-4 (later-stage) and 2 in Phase 1-2 (earlier-stage). The most active sponsor is Bayer, running 2 of these trials.

Enrollment posture brief

Registry condition proteinuria

OPEN 5 | RECR 45% | LATE 5 | EARLY 2 | RANK #1577 | SPON 2

Nearest open-share peer: Advanced Breast Carcinoma (45% recruiting · 11 trials)

Acute Pancreatitis81.8%Acute Stroke45.5%Proteinuria (this)45%Acquired Brain Injury36.4%Acute Lung Injury9.1%
Open-enrollment share among volume-matched conditions near Proteinuria

Proteinuria lists 5 open slots (45% of 11 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →

Key findings

What ClinicalTrials.gov does not surface for Proteinuria on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.

  1. Proteinuria recruits in line with its size-band peers.

    5 of 11 indexed trials (45.5%) are open to enrollment, against a 46.5% average across 27,806 conditions with fewer than 20 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.

  2. One sponsor concentrates Proteinuria research.

    Bayer accounts for 2 of 11 trials (18.2%). 9 distinct sponsors appear on at least one study for this condition label.

  3. Most Proteinuria trials plan to enrol fewer than 100 people.

    Median target enrolment is 36 among the 11 trials that report a genuine target (sentinel values excluded). 7 of those (63.6%) plan for fewer than 100 participants.

  4. Proteinuria splits between interventional and observational designs.

    7 interventional and 4 observational studies make up this index (63.6% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 22Phase 34Phase 41

Open and recent trials

11 total, page 1 of 1

RECRUITING Phase 3 219 participants

A Study to Learn More About How Well the Study Treatment Finerenone Works, How Safe it is, How it Moves Into, Through, and Out of the Body, and the Effects it Has on the Body When Taken With an ACE Inhibitor or Angiotensin Receptor Blocker in Children With Chronic Kidney Disease and Proteinuria

Bayer

NCT05196035

RECRUITING 100 participants

Proteinuria in Pre and Post Transplant

University of Miami

NCT01094327

RECRUITING Phase 3 100 participants

A Study to Learn More About How Safe the Study Treatment Finerenone is in Long-term Use When Taken With an ACE Inhibitor or Angiotensin Receptor Blocker Over 18 Months of Use in Children and Young Adults From 1 to 18 Years of Age With Chronic Kidney Disease and Proteinuria

Bayer

NCT05457283

RECRUITING Phase 2 30 participants

Rituximab Plus Cyclosporine in Idiopathic Membranous Nephropathy

National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

NCT00977977

RECRUITING Phase 4 20 participants

Sparsentan in Posttransplant Immunoglobulin A Nephropathy or Focal Segmental Glomerulosclerosis

Travere Therapeutics

NCT07219121

COMPLETED 1,434 participants

Does the Presence of Preoperative Proteinuria Predict Postoperative Acute Kidney Injury in Obese Patients Undergoing Elective Laparoscopic Surgery?

NYU Langone Health

NCT02798042

COMPLETED Phase 3 74 participants

The Effects of Vitamin D Repletion in Vitamin D Deficient Patients With Stage 3 and 4 Chronic Kidney Disease

Albert Einstein College of Medicine

NCT01029002

COMPLETED 36 participants

The Fabrazyme® and Arbs and ACE Inhibitor Treatment (FAACET) Study

University of Alabama at Birmingham

NCT00446862

COMPLETED Phase 3 20 participants

Pilot Study of ACTH in the Treatment of Immunoglobulin A (IgA) Nephropathy at High Risk of Progression

Mayo Clinic

NCT02282930

COMPLETED Phase 2 15 participants

Belatacept Conversion in Proteinuric Kidney Transplant Recipients

Brigham and Women's Hospital

NCT02327403

COMPLETED 12 participants

Antiproteinuric Agents and Fabry Disease

University of Alabama at Birmingham

NCT00343577

Phase Distribution

PhaseTrial count
Phase 2 2
Phase 3 4
Phase 4 1

Named interventions

Most-linked intervention names on Proteinuria records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.

Finerenone (Kerendia, BAY94-8862) Drug
2 trials
enalapril and other angiotensin converting enzyme inhibitors; losartan and other angiotensin receptor blockers Drug
1 trials
Urine Sample Other
1 trials
Vitamin D Drug
1 trials
ACTH (Acthar) Gel Drug
1 trials
Oral Cyclosporine Drug
1 trials
Rituximab Infusion Drug
1 trials
Belatacept Drug
1 trials

US sites by state

Facility locations filed on Proteinuria trials. A trial with sites in several states counts in each.

New York 4 trials
Massachusetts 4 trials
Florida 4 trials
Washington 3 trials
Texas 3 trials
Pennsylvania 3 trials
Ohio 3 trials
Maryland 3 trials

Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.

What to do with this Proteinuria page

11 registered trials, 5 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.

  • 5 Proteinuria trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
  • Bayer sponsors the most Proteinuria trials on record, review their full trial history before evaluating a specific study. See Bayer's trials
  • Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide

Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.

Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Proteinuria condition card totals 11 registered trials; most-linked intervention Finerenone (Kerendia, BAY94-8862); top US site state New York. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.