Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Kidney Calculi clinical trials
4 of 8 indexed Kidney Calculi trials are currently recruiting.
Corpus placement: #2,176 of 28,707 conditions by registered trial count.
8 US clinical trials · 4 currently recruiting · #2,176 of 28,707 conditions by registered trial count
Kidney Calculi: 8 US clinical trials tracked, 4 recruiting.
Kidney Calculi is the subject of 8 registered US clinical trials on ClinicalTrials.gov, 4 of them currently open to new participants. The most active sponsor is University of Alabama at Birmingham, running 3 of these trials.
Enrollment posture brief
Registry condition kidney-calculi
OPEN 4 | RECR 50% | LATE 0 | EARLY 0 | RANK #2176 | SPON 3
Volume-matched condition peers
Nearest open-share peer: Abdominal Aortic Aneurysms (50% recruiting · 6 trials)
Kidney Calculi lists 4 open slots (50% of 8 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 Kidney Calculi 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.
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Kidney Calculi is recruiting above its size-band peers.
4 of 8 indexed trials (50%) 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.
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One sponsor concentrates Kidney Calculi research.
University of Alabama at Birmingham accounts for 3 of 8 trials (37.5%). 6 distinct sponsors appear on at least one study for this condition label.
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Typical Kidney Calculi enrolment sits around 103 participants.
Median target enrolment is 103 among the 8 trials that report a genuine target (sentinel values excluded). 4 of those (50%) plan for fewer than 100 participants.
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Kidney Calculi research is mostly interventional.
7 interventional and 1 observational studies make up this index (87.5% interventional). Study type is sponsor-reported on ClinicalTrials.gov.
Open and recent trials
8 total, page 1 of 1
Methocarbamol vs Oxybutynin for Management of Pain and Discomfort S/P Ureteroscopy Procedure
Northwestern University
NCT05100017
Endogenous Oxalate Synthesis in Idiopathic Calcium Oxalate Kidney Stone Disease
University of Alabama at Birmingham
NCT06989320
Gut Oxalate Absorption in Calcium Oxalate Stone Disease
University of Alabama at Birmingham
NCT06331546
O. Formigenes Colonization in Calcium Oxalate Kidney Stone Disease
University of Alabama at Birmingham
NCT06330246
SOUND Pivotal Trial - (Sonomotion stOne comminUtion resoNance ultrasounD)
SonoMotion
NCT05701098
Evaluation of Infection in Obstructing Urolithiasis
University of Texas Southwestern Medical Center
NCT04332861
Ureteral Stent Placement After Ureteroscopy for Renal Stones: A Randomized Controlled Trial
Vanderbilt University Medical Center
NCT03855787
Standard vs Mini-PCNL for the Treatment of Stone Disease
The Cleveland Clinic
NCT04069013
Phase Distribution
Phase data not available
Top Sponsors
Named interventions
Most-linked intervention names on Kidney Calculi records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Kidney Calculi trials. A trial with sites in several states counts in each.
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Related
What to do with this Kidney Calculi page
8 registered trials, 4 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 4 Kidney Calculi trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- University of Alabama at Birmingham sponsors the most Kidney Calculi trials on record, review their full trial history before evaluating a specific study. See University of Alabama at Birmingham'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 Kidney Calculi condition card totals 8 registered trials; most-linked intervention Initial clinical and laboratory evaluation; top US site state Texas. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.