Protein bars and olive oil: the surprising new way to test your gallbladder
NCT ID NCT07321431
First seen Jan 11, 2026 · Last updated May 17, 2026 · Updated 19 times
Summary
This study involves 120 healthy adults to find the best time to measure gallbladder function after eating a protein bar and olive oil. Participants will have ultrasound scans at several time points to see how well their gallbladder contracts. The goal is to improve how doctors assess gallbladder health without using invasive methods.
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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: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Hepatopancreatobiliary Surgery Institute of Gansu Province
RECRUITINGLanzhou, Gansu, 730000, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Honghui Hospital of Xi'an Jiaotong University
RECRUITINGXi’an, Shanxi, 710054, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
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People's Hospital of Ningxia Hui Autonomous Region
RECRUITINGYinchuan, Ningxia, 750011, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
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The First Hospital of Qinhuangdao
RECRUITINGQinhuangdao, Hebei, 066000, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
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The Jinqiu Hospital of Liaoning Province
RECRUITINGShenyang, Liaoning, 110016, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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