Pages tagged with Decongestant

PRN or pro re nata is a latin terminology, meaning ‘take the medicine as needed’. Doctors usually write this direction for some particular drugs. But what does PRN really mean?
A sore throat can be a minor but irritating ailment, or it can be a symptom of a serious illness. Throat becomes scratchy, tender and swollen, and you dread the simple task of swallowing. But you must swallow, and when you do, you brace yourself for the unavoidable pain. Not to worry,...
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