**9. Side effects**

The common side effects include respiratory tract infections, headache, hypertension, elevation in liver test. Rashes, erythema, oedema, itching can occur at the infection site [31]. Tuberculosis, sepsis and fungal infection are the associated infections that can occur. Hypersensitivity reactions, cancer, reactivation of herpes zoster, gastrointestinal perforation in patients with diverticulitis are also seen in some patients, though not significant [32].
