New pill hopes to raise platelet levels in Tough-to-Treat ITP
NCT ID NCT06721013
First seen Nov 01, 2025 · Last updated Apr 28, 2026 · Updated 26 times
Summary
This study tests a new oral drug, pirtobrutinib, in adults with immune thrombocytopenia (ITP) who have not responded well to other treatments. The first part finds a safe dose, and the second part compares the drug to a placebo to see if it can raise platelet counts. About 58 people will take part, and the study lasts up to 28 weeks.
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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
Email: •••••@•••••
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Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Aidport sp z o.o.
RECRUITINGSkorzewo, 60-185, Poland
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Asan Medical Center
RECRUITINGSeoul, 05505, South Korea
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Azienda Ospedaliera Universitaria Policlinico Sant'Orsola Malpighi IRCCS
RECRUITINGBologna, 40138, Italy
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Azienda Sanitaria Universitaria Giuliano Isontina (ASU GI)
NOT_YET_RECRUITINGTrieste, 34129, Italy
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Bleeding and Clotting Disorders Institute
NOT_YET_RECRUITINGPeoria, Illinois, 61614, United States
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Bristol Haematology and Oncology Centre
RECRUITINGBristol, BS2 8ED, United Kingdom
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CHU Bordeaux - Hôpital Haut-Lévêque
RECRUITINGPessac, 33604, France
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CHU Dijon - Hopital du Bocage
RECRUITINGDijon, 21034, France
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Clinica Universidad de Navarra
RECRUITINGPamplona, 31008, Spain
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Clinical Research Alliance
RECRUITINGWestbury, New York, 11590, United States
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Fondazione IRCCS CA' Granda Ospedale Maggiore Policlinico
NOT_YET_RECRUITINGMilan, 20122, Italy
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Fondazione Policlinico Universitario Agostino Gemelli IRCCS
RECRUITINGRoma, 00168, Italy
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Hammersmith Hospital
NOT_YET_RECRUITINGLondon, W12 0HS, United Kingdom
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Haukeland University Hospital
NOT_YET_RECRUITINGBergen, 5021, Norway
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Hematology Hospital of the Chinese Academy of Medical Sciences
NOT_YET_RECRUITINGTianjin, 300020, China
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Hospital Clinic de Barcelona
RECRUITINGBarcelona, 08036, Spain
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Hospital General Universitario Morales Meseguer
RECRUITINGMurcia, 30008, Spain
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Hospital Universitario de Burgos
RECRUITINGBurgos, 09006, Spain
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Hôpital Henri Mondor
RECRUITINGCréteil, 94010, France
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Leicester Royal Infirmary
RECRUITINGLeicester, LE1 5WW, United Kingdom
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MD Anderson Cancer Center
RECRUITINGHouston, Texas, 77030, United States
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MICS Centrum Medyczne Torun
RECRUITINGTorun, 87-100, Poland
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Mayo Clinic
NOT_YET_RECRUITINGRochester, Minnesota, 55905, United States
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MedStar Georgetown University Hospital
RECRUITINGWashington D.C., District of Columbia, 20007, United States
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Nanfang Hospital of Southern Medical University
NOT_YET_RECRUITINGGuangzhou, 510515, China
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OUH
RECRUITINGOdense C, 5000, Denmark
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Ochsner Clinical Foundation
RECRUITINGNew Orleans, Louisiana, 70121, United States
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Pratia MCM Krakow
RECRUITINGKrakow, 30-727, Poland
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Pratia Onkologia Katowice
RECRUITINGKatowice, 40-519, Poland
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Pusan National University Hospital
RECRUITINGBusan, 49241, South Korea
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Qilu Hospital of Shandong University
NOT_YET_RECRUITINGJinan, 250012, China
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Royal London Hospital
NOT_YET_RECRUITINGLondon, E1 1FR, United Kingdom
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Seoul National University Hospital
RECRUITINGSeoul, 03080, South Korea
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Severance Hospital, Yonsei University Health System
RECRUITINGSeoul, 03722, South Korea
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St James's University Hospital
RECRUITINGLeeds, LS9 7TF, United Kingdom
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St. Olavs Hospital Hf, Universitetssykehuset i Trondheim
NOT_YET_RECRUITINGTrondheim, 7030, Norway
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Stanford University
NOT_YET_RECRUITINGStanford, California, 94305-5406, United States
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Sykehuset Ostfold, Kalnes
NOT_YET_RECRUITINGGrålum, 1714, Norway
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Texas Oncology - Central South
NOT_YET_RECRUITINGAustin, Texas, 78758, United States
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Texas Oncology Gulf Coast
NOT_YET_RECRUITINGThe Woodlands, Texas, 77380, United States
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The Catholic University of Korea, Seoul St. Mary's Hospital
RECRUITINGSeoul, 06591, South Korea
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USC Norris Comprehensive Cancer Center
RECRUITINGLos Angeles, California, 90033, United States
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Union Hospital Tongji Medical College Huazhong University of Science and Technology
NOT_YET_RECRUITINGWuhan, 430022, China
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University of Miami Hospital and Clinics Sylvester Comprehensive Cancer Center
NOT_YET_RECRUITINGMiami, Florida, 33136, United States
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Uniwersytecki Szpital Kliniczny im. Jana Mikulicza-Radeckiego we Wroclawiu
NOT_YET_RECRUITINGWroclaw, 50-367, Poland
Conditions
Explore the condition pages connected to this study.