The most common side effects (seen in 20% or more of patients) include:

Rash (including drug eruption)
Infusion-related reactions (such as chills, fever, nausea, headache)
Fatigue
Diarrhea
Musculoskeletal pain (such as muscle or joint pain)
Upper respiratory tract infection

Other common side effects (seen in 10% or more) include:

Skin infection
Fever
Nausea
Swelling (edema)
Low platelet count (thrombocytopenia)
Headache
Constipation
Mouth sores (mucositis)
Anemia
Cough
High blood pressure (hypertension)

Serious side effects can also occur, such as severe skin reactions, serious infections, autoimmune complications, and complications after stem cell transplantation.

mogamulizumab

Common brand names

Approved use in