Blood test norms for kids could end years of misdiagnosis
NCT ID NCT05323188
First seen Nov 01, 2025 · Last updated Jun 16, 2026 · Updated 27 times
Summary
This study aims to establish normal blood tryptase levels for children from birth to age 18. Researchers will use leftover blood samples from 402 children already having routine blood tests during surgery. Knowing these normal ranges could help doctors diagnose mast cell diseases like mastocytosis and MCAS earlier and more accurately.
Disclaimer
Read more
Show less
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.
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.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for BASAL TRYPTASEMIA are added.
Genom att skicka in godkänner du våra Användarvillkor
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
Genom att skicka in godkänner du våra Användarvillkor
Locations
-
Hôpital Necker-Enfants Malades
Paris, 75015, France
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.