GERD medicine names and choices

Antacids can neutralise acid already in the stomach and may provide short-term relief. Alginates can form a floating barrier that reduces reflux into the food pipe. H2 blockers and proton pump inhibitors reduce acid production, but they are used differently and are not interchangeable for every person.

The correct choice depends on symptom frequency, other medicines, pregnancy, and conditions affecting the kidneys or liver. Brand names vary, so checking the active ingredient is more useful than matching a familiar package.

Ask a pharmacist to identify the active ingredient and explain timing, dose, and spacing from your other medicines. Follow the label or prescription and do not double a missed dose unless instructed. Lifestyle measures such as smaller meals, staying upright after eating, and avoiding clear personal triggers can complement treatment.

Arrange a review if you need frequent non-prescription medicine, symptoms return after stopping treatment, or the medicine causes troublesome effects. A clinician can check whether the diagnosis and plan still fit.

Seek urgent help for chest tightness with breathlessness, sweating, faintness, or pain spreading to the arm or jaw. Prompt assessment is needed for difficulty swallowing, food sticking, repeated vomiting, blood in vomit, black stools, severe abdominal pain, dehydration, or unplanned weight loss.

Ask which medicine group suits your pattern, when it should start helping, how long to use it, and what to do if symptoms continue. Ask whether another medicine or condition could be causing the symptoms.