Smartphone App-assisted PPI

The intervention includes a smartphone app that patients will download on their smartphones. Medication intake, symptom course and well-being will be tracked over treatment duration. If symptoms worsen, the pharmacist will contact the patients and counsel them based on their adherence and well-being data. Patients who still have symptoms after the 30 days of treatment will receive a final counseling by the pharmacy, and if necessary will be forwarded to the treating physician.