1. Zyrtec (Cetirizine)
Jack Cole

2. Mechanism of Action Antihistamine
Works to reduce the amount of natural histamine that accumulates in the body
Blocks histamine from binding to histamine receptors
Its principal effects are mediated via selective inhibition of peripheral H1 receptors
In vivo and ex vivo animal models have shown negligible anticholinergic and antiseratonergic activity
In clinical trials dry mouth was more common in users of the drug than placebo users

3. Uses
Treats both seasonal and perennial allergy symptoms such as watery eyes, runny nose, itching eyes, and sneezing
Can also be used to treat hives

4. Directions/Cost Taken once a day, with or without food
Chew tablet thoroughly before swallowing
May cause drowsiness
Don’t consume alcoholic beverages
The full effect can be seen after a few weeks
$26.99 for 45 tablets. Lasts 24 hours

5. Side Effects Drowsiness, fatigue, or dry mouth
Stomach pain or vomiting is possible for children
If you experience yellowing of eyes or skin, dark urine, or continual fatigue then contact your doctor immediately
If an allergic reaction to the medicine happens, immediately stop usage and contact your doctor