Maball RA 500mg Injection, formulated with Rituximab, is a monoclonal antibody used for non-Hodgkin's lymphoma treatment, chronic lymphocytic leukemia (CLL), and rheumatoid arthritis (RA). It works by targeting and eliminating specific B-cells involved in these conditions, helping to slow disease progression. Common side effects may include headache, weakness, infections, fever, chill... https://www.heterohealthcare.com/maball-ra-500-injection