This clinical trial is focused on studying the disease known as Myelofibrosis, a type of bone marrow cancer that affects the body’s ability to produce blood cells. The treatment being used in this study is a medication called Ruxolitinib, which is available in tablet form under the brand name Jakavi. The study involves two different strengths of the medication: 5 mg and 15 mg tablets. The purpose of the study is to allow patients who were previously part of other studies involving Ruxolitinib to continue their treatment and to monitor the safety of the medication.
Participants in this study may receive Ruxolitinib alone, in combination with other cancer treatments, or continue with their existing cancer therapy. The study is designed to ensure that patients who are benefiting from Ruxolitinib can maintain their treatment regimen. The study will track the occurrence of any side effects or serious health events that may arise during the treatment period.
The study is open-label, meaning that both the researchers and participants know which treatment is being administered. This trial will continue until 2026, providing ongoing access to the medication for those who are already benefiting from it. Participants will be required to attend scheduled visits and follow the treatment plan as outlined by the study protocol.



Poland