Karolinska University Hospital
Clinical trials sponsored by Karolinska University Hospital, explained in plain language.
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New study to test best heart rhythm fix for seniors
Disease control Not yet recruitingThis study looks at two ways to treat atrial fibrillation (a common heart rhythm problem) in people aged 78 and older. One approach uses a procedure called catheter ablation to fix the heart's electrical signals, while the other uses medications to control heart rate or rhythm. R…
Phase: NA • Sponsor: Karolinska University Hospital • Aim: Disease control
Last updated Jun 27, 2026 09:07 UTC
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Genetic blood test could spare many pregnancies from unnecessary monitoring
Diagnosis Not yet recruitingThis study tests whether a blood test using next-generation sequencing (NGS) can accurately determine the blood type of an unborn baby. In about 1% of pregnancies, the mother's immune system produces antibodies that can attack the baby's red blood cells, potentially causing anemi…
Phase: NA • Sponsor: Karolinska University Hospital • Aim: Diagnosis
Last updated Jul 22, 2026 00:00 UTC
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Tiny study aims to unlock mysteries of brain fog after cancer treatment
Knowledge-focused Not yet recruitingThis study will follow 10 patients getting CAR-T therapy to learn why some develop severe brain inflammation (ICANS). Researchers will use brain scans and cognitive tests before, during, and after treatment. The goal is to better understand the link between brain inflammation and…
Sponsor: Karolinska University Hospital • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:00 UTC