Real-world study examines caplacizumab for aTTP: better treatment on the horizon?
NCT ID NCT04985318
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks back at how doctors in Germany prescribed caplacizumab (Cablivi) for acquired thrombotic thrombocytopenic purpura (aTTP), a rare blood clotting disorder. Researchers will analyze data from 350 patients to see how well the drug works outside of clinical trials and to find ways to improve treatment plans. The goal is to develop better guidelines that improve patient outcomes and reduce healthcare costs.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
caplacizumab (Cablivi)
What this could lead to
If successful, this study could help doctors use caplacizumab more effectively, leading to better outcomes and lower treatment costs for people with aTTP.
What could go wrong
This is an observational study, not a controlled trial, so it cannot prove cause and effect. Results may not apply to all patients, and the drug's known risks (e.g., bleeding) remain.
Disclaimer
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This is a summary of
the original study
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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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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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Locations
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University Hospital of Cologne
Cologne, 50937, Germany