Prevacid, or lansoprazole, often accompanies antibiotic treatment, particularly when treating H. pylori infections or conditions causing antibiotic-associated diarrhea. It protects your stomach lining.
Antibiotics, while targeting harmful bacteria, can also disrupt the natural gut flora, potentially leading to inflammation and ulcers. Prevacid’s acid-reducing properties mitigate this risk. This protective action helps prevent or lessen common side effects like nausea, heartburn, and stomach pain associated with antibiotic use.
| Amoxicillin | Nausea, vomiting, diarrhea | Reduces acid production, soothing the irritated stomach lining. |
| Biaxin (Clarithromycin) | Heartburn, abdominal pain | Neutralizes stomach acid, alleviating discomfort. |
Your doctor will determine if Prevacid is necessary based on your individual health and the specific antibiotics prescribed. Always follow their instructions carefully regarding dosage and duration of treatment for both medications.
Note: While Prevacid helps manage stomach issues related to antibiotic use, it doesn’t treat the underlying infection. It is crucial to complete the entire course of prescribed antibiotics. If stomach issues persist or worsen, consult your doctor immediately.


