Hodgkin Lymphoma in Remission

This study is evaluating whether a weight-loss medication (PHEN/TOP) combined with healthy lifestyle counseling is safe, well tolerated, and can help reduce obesity in adolescents and young adults who are in remission from ALL, Hodgkin lymphoma, or non-Hodgkin lymphoma. Participants are randomly assigned to receive either PHEN/TOP plus counseling or counseling alone for 24 weeks and are followed for up to 52 weeks.

This clinical trial studies the effects of dexrazoxane hydrochloride on biomarkers associated with cardiomyopathy and heart failure after cancer treatment. Studying samples of blood in the laboratory from patients receiving dexrazoxane hydrochloride may help doctors learn more about the effects of dexrazoxane hydrochloride on cells. It may also help doctors understand how well patients respond to treatment.

Study design: It is a monocentric and exploratory study, experimental on human tissues in vitro which involves the analysis of peripheral blood in patients with Hodgkin's lymphomas with the following characteristics: * in complete remission for at least two years after first-line therapy with stage IIb, III or IV at onset (Ann Arbor classification). * newly diagnosed (stage IIb, III or IV, Ann Arbor Classification).