Condition
Pheochromocytoma and Paraganglioma (PPGL) clinical trials and research
As of November 12, 2026, Find a Trial lists 3 Pheochromocytoma and Paraganglioma (PPGL) clinical trials that are recruiting, at sites in 3 countries (most in China (1), United Kingdom (1), Italy (1)). 2 were first registered in the last 30 days. By phase: Phase 4 (1), Phase 2 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 3Clinical trials
- 2New in 30 days
- 3Countries
Newest Pheochromocytoma and Paraganglioma (PPGL) clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Adrenal Diseases in Modena: A Patient Registry at Modena University Hospital | — | Modena, Modena | Recruiting | Nov 5, 2026 |
| Belzutifan as a preoperative option for pheochromocytoma/paraganglioma | Phase 4 | Changsha, Hunan | Recruiting | Oct 30, 2026 |
| Belzutifan and catecholamine metabolism in pheochromocytoma/paraganglioma | Phase 2 | Cambridge, Cambridgeshire | Recruiting | Jul 2, 2026 |
All recruiting trials (3)
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Adrenal Diseases in Modena: A Patient Registry at Modena University Hospital
This study collects medical histories and treatment data from patients with adrenal diseases to see how they are diagnosed and managed in Modena.
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Belzutifan as a preoperative option for pheochromocytoma/paraganglioma
This study tests whether belzutifan can safely help prepare patients with pheochromocytoma or paraganglioma for surgery and reduce catecholamine-related effects.
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Belzutifan and catecholamine metabolism in pheochromocytoma/paraganglioma
This study tests whether Belzutifan can change how catecholamines are produced and broken down in adults with pheochromocytoma or paraganglioma.
Related topics
Quick answers
How many Pheochromocytoma and Paraganglioma (PPGL) clinical trials are recruiting right now?
3, as of November 12, 2026. 2 of them were first registered in the last 30 days. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 3 countries. The most sites are in China (1 trial), United Kingdom (1 trial), Italy (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 4: 1, Phase 2: 1. Trials with no phase listed are usually device, behavioural or observational studies.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.