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

Trial statusNot yet recruiting
Trial phasePhase 1
Trial typeInterventional
Biological sexAll
Age18+
SponsorInge Marie Svane

About this trial

The goal of this clinical trial is to investigate the safety of rituximab for management of immune-related adverse events in malignant melanoma patients. The main questions it aims to answer are:

* Is rituximab safe for management of immune-related adverse events in malignant melanoma patients? * Does rituximab provide indications of clinical benefit in the management of immune-related adverse events compared with corticosteroid treatment alone?

Participants will:

* Receive a single dose of 100 mg rituximab IV * Have regular follow-up consultations for 6 months following rituximab infusion * Follow a simultaneous corticosteroid tapering plan

Eligibility criteria

Qualifiers

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

Disqualifiers

Any ongoing infectious disease

Neutropenia (<1.5 x10^9/L) and/or thrombocytopenia (<75 x10^9/L)

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

Trial design

Treatments tested in this trial

  • Rituximab (RTX)

Treatment groups

25 Participants
are divided into 1 treatment group

Sponsors and collaborators

Inge Marie Svane

Lead sponsor

Herlev Hospital

Sponsor institution