Mycophenolate Gastrointestinal Side Effects
Mycophenolate commonly causes gastrointestinal (GI) side effects, including diarrhea, nausea, vomiting, constipation, and dyspepsia. [1]
These effects are listed as common adverse reactions in product labeling. [1]
Common Gastrointestinal Adverse Effects
GI adverse effects reported for mycophenolate include the following: [1]
- Diarrhea. [1]
- Nausea. [1]
- Vomiting. [1]
- Constipation. [1]
- Dyspepsia. [1]
When Gastrointestinal Symptoms Need Urgent Evaluation
Clinically significant GI toxicity can present as severe or persistent GI symptoms. [2]
Patients should seek urgent medical care for any of the following: [2]
- Sudden severe stomach pain or stomach pain that does not go away. [2]
- Diarrhea that is severe or persistent. [2]
Relative Frequency in Labeling
For mycophenolate (Myfortic formulation), common adverse reactions occurring in ≥20% include constipation, nausea, diarrhea, and vomiting. [1]
Management Approach for Mild to Moderate GI Effects
Administering mycophenolate with food may reduce GI intolerance in some stable patients. [3]
Important Safety Considerations
Severe GI symptoms can be related to serious complications in immunosuppressed patients, so persistent symptoms should be evaluated promptly. [2]
Severe GI symptoms in the setting of mycophenolate warrant clinician assessment due to risk of complications beyond uncomplicated intolerance. [2]