Hypersensitivity. Anaphylaxis; headache, dizziness, tremor; ocular hyperaemia; HTN; cough, dyspnoea; nausea, diarrhoea, vomiting, lip swelling, swollen tongue; pruritus, rash, urticaria, erythema, palmar erythema; muscle spasms, myalgia; fatigue, chills, chest discomfort, pain, flu-like illness, infusion site pain; increased BP, decreased O
2 saturation.