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Study details
Enrolling now

Diagnosis of Pheochromocytoma

Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NCT IDNCT00004847ClinicalTrials.gov data as of Apr 2026
Phase

Phase 1

Target enrollment

3,000

Study length

about 49 years

Ages

3–120

Locations

1 site in MD

What this study is about

This trial is testing new ways to diagnose, locate, and treat pheochromocytomas. These tumors can be difficult to detect with current methods and release chemicals that cause high blood pressure. Patients may be eligible for it if they have a pheochromocytoma. It involves screening patients with medical tests and imaging scans, including PET scans using radioactive compounds like 18F-FDOPA or 18F-DA. Genetic testing is also performed.

Simplified from trial records by PatientMatch.

What you may be asked to do

  • 1.Take ([18F]-6F-DA)
  • 2.Take ([18F]-DOPA)

Participation Burden

What's physically and logistically required of participants.

Logistics & Travel
In-person visits

Requires travel to a study site

Physical Intervention
Standard

How treatment is administered

Treatment Assignment
All receive treatment

Everyone gets the investigational treatment.

Extracted study details

Pulled from the trial record to show what is being tested and what the study is measuring.

Drug classes

levodopa

Endpoints

Primary: To study specific genotypes, biochemical and imaging phenotypes of patients with various pheochromocytomas and paragangliomas.To stuty potential treatment options for metastatic pheochromocytoma and paraganglioma using cell cultures, cell ...

Body systems

Endocrinology