Tiny kidney stones: to wait or not to wait? 1600-Person study seeks answers
NCT ID NCT07176026
First seen Oct 31, 2025 · Last updated May 16, 2026 · Updated 31 times
Summary
This study follows 1600 adults with small kidney stones (4 mm or smaller) to see how often they pass naturally within 4 to 8 weeks. Researchers will track symptoms, blood tests, and stone features to predict which stones are likely to pass without intervention. Participants fill out symptom questionnaires, give a blood sample, and get a follow-up CT scan.
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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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Locations
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Department of Urology
Helsingborg, Sweden
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Department of Urology, KI Huddinge
Stockholm, Sweden
Conditions
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