Rituximab for Treatment of Checkpoint Inhibitor Induced Immune-related Adverse Events

Korábbi kezelés

• Concomitant immunosuppressive medication except prednisolone
• Concomitant chemotherapy or other antineoplastic therapy (except checkpoint inhibitor therapy) within 30 days prior to inclusion
• Females of childbearing potential or males of reproductive potential who are not willing to use an effective method of contraception, such as oral, injected, or implanted hormonal methods of contraception, intrauterine device or intrauterine system, condom in combination with occlusive cap (diaphragm or cervical/vault caps) with spermicidal foam, gel, film, cream or suppository, male sterilization, or true abstinence throughout study and for a minimum of 3 months after study drug therapy.

Más betegség

• Any ongoing infectious disease
• Known hypersensitivity towards the active substance rituximab or any of the excipients
• History of cardiovascular disease including severe heart failure NYHA grade 3-4, unstable angina pectoris, atrial fibrillation, atrial flutter, and myocardial infarction
• Positive hepatitis B virus, hepatitis C virus, HIV, or tuberculosis screening

Laborértékek

• Low baseline IgG (<6 g/L)

Egyéb

• Neutropenia (<1.5 x10\^9/L) and/or thrombocytopenia (<75 x10\^9/L)
• Any major wounds

• Histologically confirmed malignant melanoma diagnosis
• Treatment with immune checkpoint inhibitors (anti-PD1, anti-PDL1, anti-LAG3 and/or anti-CTLA4) due to melanoma within 3 months
• Any irAEs grade 2-4 according to CTCAE v. 6.0
• Negative pregnancy test (serum hCG) in women of childbearing potential
• Age ≥ 18 years
• Ability to provide written and oral consent
• The patient is able to understand and read Danish