with ENTYVIO are nasopharyngitis, headache, arthralgia, pneumonia, Clostridium difficile infection, bronchitis, gastroenteritis, upper respiratory tract infection, influenza, sinusitis, pharyngitis, Herpes Zoster, paraesthesia, hypertension, oropharyngeal pain, nasal congestion, cough, anal abscess, anal fissure, nausea, dyspepsia, constipation, abdominal distension, flatulence, haemorrhoids, rectal haemorrhage, liver enzyme increased, rash, pruritus, eczema, erythema, night sweats, acne, muscle spasms, back pain, muscular weakness, fatigue, pain in the extremity, pyrexia, injection site reaction.






