New device tracks hormone pulses every 20 minutes in adrenal tumor patients
NCT ID NCT07387419
First seen Feb 04, 2026 · Last updated Jun 22, 2026 · Updated 24 times
Summary
This study is looking at how cortisol and other steroid hormones are produced over 24 hours in people with adrenal tumors. Some of these tumors cause mild excess cortisol, which can be hard to diagnose with current tests. Researchers will use a special device called U-RHYTHM to collect fluid samples every 20 minutes for up to 48 hours from 40 participants. The goal is to find better ways to tell which tumors are causing hormone problems.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Hôpital Haut-Levêque
RECRUITINGPessac, 33600, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If successful, this could lead to better ways to diagnose and manage adrenal tumors that produce excess cortisol.
What could go wrong
This is a small, early-stage observational study with only 40 participants, so results may not apply broadly. The device is experimental and may not be comfortable or practical for routine use.
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.