Common Side Effects When Taking Both Medications

Combining Z-pack (azithromycin) and Prilosec (omeprazole) can lead to several side effects. Azithromycin commonly causes nausea, diarrhea, and abdominal pain. Some patients experience vomiting or a metallic taste.

Prilosec, on the other hand, is frequently associated with headache, diarrhea, and constipation. Less common, but still possible, are nausea and abdominal pain.

When taken together, you might experience a heightened risk of diarrhea due to the combined effects of both medications on your gut. Pay close attention to your bowel movements. If you develop severe diarrhea, contact your doctor immediately.

Other potential side effects include dizziness, fatigue, and changes in taste. Less frequently, skin rashes may occur. Always report any new or worsening symptoms to your healthcare provider.

This information does not replace professional medical advice. Always discuss potential side effects and drug interactions with your physician or pharmacist before starting any new medication regimen.