Instructed in new medication Protonix to manage esophagitis. In addition, warned of possible S/E such as headache, insomnia, asthenia, dizziness, chest pain, pharyngitis, rhinitis, sinusitis, diarrhea, flatulence, abdominal pain, eructation, constipation, nausea, vomiting, urinary frequency, hyperglycemia, back pain, neck pain, hypertonia, rash, bronchitis, increased cough, etc. The drug can be taken without regard to meal.