Tiny kidney stones: 1600 patients tracked to predict natural passage
NCT ID NCT07176026
First seen Oct 31, 2025 · Last updated Apr 28, 2026 · Updated 29 times
Summary
This study follows 1600 people with small kidney stones (4 mm or smaller) to see how often the stones pass naturally within 4 to 8 weeks. Researchers will track pain, blood tests, stone size and location, and kidney swelling to find clues that predict passage. Participants fill out symptom surveys, 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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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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