Pharmacology Part 4

Periactin is an antihistamine given to help relieve cold- and allergy-related symptoms such as hay fever, nasal inflammation, stuffy nose, red and inflamed eyes, hives, and swelling. Periactin may also be given after epinephrine to help treat anaphylaxis, a life-threatening allergic reaction.
Why is Periactin prescribed?
Periactin is an antihistamine given to help relieve cold- and allergy-related symptoms such as hay fever, nasal inflammation, stuffy nose, red and inflamed eyes, hives, and swelling. Periactin may also be given after epinephrine to help treat anaphylaxis, a life-threatening allergic reaction.Some doctors prescribe Periactin to treat cluster headache and to stimulate appetite in underweight people.Like other antihistamines, Periactin may make you feel sleepy and sluggish. However, some people, particularly children, may have the opposite reaction and become excited.
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