Drug information provided by: IBM Micromedex
It is very important that your doctor check your progress at regular visits to make sure this medicine is working properly. Blood tests may be needed to check for unwanted effects.
Vedolizumab may cause an infusion reaction while you are receiving it or right after the infusion ends. Check with your doctor or nurse right away if you have chest pain, a fever, chills, itching, hives, a rash, dizziness, fainting, lightheadedness, a headache, joint pain, difficulty with swallowing, trouble breathing, or swelling of the face, tongue, and throat.
This medicine may cause serious allergic reactions, including anaphylaxis. Anaphylaxis can be life-threatening and requires immediate medical attention. Call your doctor right away if you have a rash, itching, trouble breathing, trouble swallowing, or any swelling of your hands, face, or mouth with this medicine.
Your body's ability to fight an infection may be reduced with this medicine. Avoid being near people who are sick and wash your hands often. Tell your doctor if you have ever had an infection that would not go away or an infection that kept coming back. Check with your doctor right away if you have a fever, chills, cough, flu-like symptoms, or unusual tiredness or weakness.
This medicine may increase your risk of getting a rare brain infection called progressive multifocal leukoencephalopathy (PML). Call your doctor right away if you have back pain, blurred vision, confusion, dizziness, drowsiness, a fever or headache, seizures, or unusual tiredness or weakness.
Check with your doctor right away if you have pain or tenderness in the upper stomach, pale stools, dark urine, loss of appetite, nausea, vomiting, or yellow eyes or skin. These could be symptoms of a serious liver problem.
While you are being treated with vedolizumab, do not have any immunizations (vaccines) without your doctor's approval. Your vaccinations need to be current before you receive vedolizumab.
Do not take other medicines unless they have been discussed with your doctor. This includes prescription or nonprescription (over-the-counter [OTC]) medicines and herbal or vitamin supplements.