New study aims to unlock XLH mysteries in adults
NCT ID NCT07607600
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study will follow 100 adults with X-linked hypophosphatemia (XLH) who are already taking burosumab. Researchers want to see how phosphate levels change over time and how they relate to bone health and overall disease burden. The goal is to better understand the condition and improve future management.
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 study could provide clearer guidance on managing XLH with burosumab, potentially improving bone health and quality of life for patients.
- What could go wrong
- This is an observational study, not a treatment trial, so it won't directly test a new therapy. Results may not lead to immediate changes in care.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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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.
Contacts and locations
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Study contacts
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Contact
Email: •••••@•••••
Locations
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Azienda Ospedaliera di Padova - U.O.C. di Gastroenterologia
Padova, 35128, Italy
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Bone Research and Education Centre
Oakville, Ontario, L6M 1M1, Canada
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CHU de Bicetre
Le Kremlin, 94275, France
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Charite Campus Virchow
Berlin, 13353, Germany
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Endokrinologikum Goettingen
Göttingen, 37075, Germany
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Fondazione Policlinico Universitario Campus Bio-Medico
Rome, 00128, Italy
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Fukuoka University - Fukuoka University Hospital
Fukuoka, Fukuoka, 814-0180, Japan
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Hopital Cochin - APHP
Paris, 75014, France
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Indiana University Hospital
Indianapolis, Indiana, 46202-5271, United States
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Iseikai International General Hospital
Osaka, 530-0052, Japan
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Istituto Auxologico Italiano
Milan, 20145, Italy
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Japan Community Healthcare Organization Osaka Hospital
Osaka, 553-0003, Japan
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Leiden University Medical Center (Leids Universitair Medisch Centrum (LUMC))
Leiden, 2333 ZA, Netherlands
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Monash University - Monash Medical Centre (MMC)
Clayton, Victoria, 3168, Australia
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Northern Sydney Cancer Centre-Royal North Shore Hospital (RNSH)
St Leonards, New South Wales, 2065, Australia
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Office of Francesco Di Costanzo, MD
Sesto Fiorentino, Florence, 50019, Italy
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Okayama Saiseikai Outpatient Center Hospital
Okayama, Okayama-ken, 700-0013, Japan
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The Ohio State University Wexner Medical Center (OSUWMC) - CarePoint East
Columbus, Ohio, 43203, United States
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The University of Tokyo Hospital
Bunkyo-ku, Tokyo, 113-8655, Japan
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Universitat Wurzburg Koenig-Ludwig-Haus
Wuezburg, 97074, Germany
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Vanderbilt University Medical Center
Nashville, Tennessee, 37232-8148, United States
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Westmead Hospital
Westmead, New South Wales, 2145, Australia
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Yale University School of Medicine
New Haven, Connecticut, 06510, United States
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