This clinical trial is focused on studying a type of cancer called Advanced Classical Hodgkin Lymphoma. The trial is comparing two different treatment combinations to see which one is more effective as a first treatment option for this disease. The first treatment combination includes a medication called brentuximab vedotin (also known by its code name SGN-35) along with three other drugs: doxorubicin, vinblastine, and dacarbazine. This combination is referred to as A+AVD. The second treatment combination includes the same three drugs—doxorubicin, vinblastine, and dacarbazine—plus another drug called bleomycin. This combination is known as ABVD.
The purpose of the study is to compare how well patients do with each treatment combination in terms of how long they live without the disease getting worse. The study is designed to be open-label, meaning both the doctors and the patients know which treatment is being given. Participants in the study will receive their assigned treatment through an intravenous (IV) method, which means the medication is given directly into a vein. The study will last for a period of up to 24 months, during which time the patients will be monitored regularly to assess their response to the treatment.
Throughout the study, the effectiveness of the treatments will be evaluated by looking at how long patients live without their disease progressing, as well as their overall survival. The trial aims to provide valuable information that could help improve treatment options for people with advanced classical Hodgkin lymphoma in the future.



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