If your symptoms of heartburn do not improve after more than a week of treatment with Pantoloc, it may be necessary to seek medical evaluation. While Pantoprazole usually takes 3 to 5 days to reach maximum effectiveness, symptoms can vary in severity and may take longer to resolve. In addition to medication, lifestyle changes such as adjusting dietary habits, maintaining a healthy weight, regular exercise, and avoiding irritants like coffee, alcohol, and spicy foods can also help manage symptoms of heartburn. It's important to consult a healthcare professional if symptoms worsen or persist despite treatment.