MOVANTIK may cause serious side effects, including:
Opioid withdrawal. You may have symptoms of opioid withdrawal during treatment with MOVANTIK, including sweating, chills, diarrhea, stomach pain, anxiety, irritability, and yawning. Patients taking methadone to treat their pain may be more likely to experience stomach pain and diarrhea. Tell your doctor if you have any of these symptoms
Severe stomach Pain and/or Diarrhea. This can happen within a few days of starting MOVANTIK and can lead to hospitalization. If either of these side effects occurs, stop taking MOVANTIK and call your doctor immediately
Tear in your stomach or intestinal wall (perforation). Stomach pain that is severe can be a sign of a serious medical condition. If you get stomach pain that gets worse or does not go away, stop taking MOVANTIK and get emergency medical help right away
What are the possible side effects of MOVANTIK?
The most common side effects of MOVANTIK include:
Stomach (abdomen) pain, diarrhea, nausea, gas, vomiting, and headache
These are not all the possible side effects of MOVANTIK. For more information, please read the Medication Guide; ask your health care provider or pharmacist.
Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
MOVANTIK is a prescription medicine used to treat constipation that is caused by prescription pain medicines called opioids, in adults with long-lasting (chronic) pain that is not caused by cancer.
MOVANTIK is a prescription medicine used to treat constipation caused by prescription pain medicines called opioids, in adults with long-lasting (chronic) pain not caused by cancer.