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Vistaril: Oral suspension

Also see:
  • Reported side effects
  • Daily life interactions

Available Strengths
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How This Drug Works
Antihistamines, H1
Histamine antagonists or antihistamines are drugs that relieve allergy symptoms. Histamine is a chemical used to identify and remove substances that trigger an allergic response.
Histamine antagonists or antihistamines are drugs that relieve allergy symptoms.<br><br>Histamine is a chemical used to identify and remove substances that trigger an allergic response.  There are four histamine receptors &#40;designated H<sub>1</sub>, H<sub>2</sub>, H<sub>3</sub>, H<sub>4</sub>&#41;. When histamine activates H<sub>1</sub> receptors, symptoms such as rashes, itching, watery eyes and trouble breathing may begin. <br><br>Antihistamines prevent histamine from stimulating the H<sub>1</sub> receptors located in the eyes, nose and throat to relieve swelling and stop leaking fluid.  First generation antihistamines were non-selective for H<sub>1</sub> receptors and crossed into the brain resulting in drowsiness.  Newer antihistamines are more selective, reducing this side effect.
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Frequently Asked Questions (FAQs) on Vistaril: Oral suspension

What is this medicine?

HYDROXYZINE (hye DROX i zeen) is an antihistamine. This medicine is used to treat allergy symptoms. It is also used to treat anxiety and tension. This medicine can be used with other medicines to induce sleep before surgery.

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Drugs Related by Class to Vistaril: Oral suspension
Previous Class name
Class Name : First generation (sedating) Antihistamines

Related Brand Name Drugs :

AHIST: Oral tablet  |  Aldex AN: Chewable tablet  |  Alka-Seltzer Plus Allergy: Oral tablet  |  Aller-G-Time: Oral tablet  |  Arbinoxa: Oral solution  |  Arbinoxa: Oral tablet  |  Atarax: Oral solution  |  Atarax: Oral tablet  |  Banophen: Oral tablet  |  Benadryl Allergy Children's: Oral solution  |  Benadryl Allergy Dye Free: Oral capsule  |  Benadryl Allergy Dye Free: Oral capsule, liquid filled  |  Benadryl Allergy Kapgel: Oral tablet  |  Benadryl Allergy Ultratab: Oral tablet  |  Benadryl Allergy: Oral capsule  |  Benadryl Allergy: Oral solution  |  Benadryl Children's Allergy: Chewable tablet  |  Benadryl Children's Allergy: Oral solution  |  Benadryl Children's Perfect Measure: Oral solution  |  Benadryl: Solution for injection  |  Benadryl: Topical cream  |  Benadryl: Topical solution  |  Benadryl: Topical spray, solution  |  BroveX CT: Chewable tablet  |  Chlor-Trimeton Allergy 12 Hour: Oral tablet, extended release 12 hour  |  Chlor-Trimeton Allergy: Oral tablet  |  Chlor-Trimeton: Oral tablet  |  Chlorphen SR: Oral tablet, extended release 12 hour  |  Diphedryl: Oral tablet  |  Diphenhist: Oral tablet  |  Doxytex: Oral solution  |  ElixSure Allergy: Oral solution  |  Genahist: Oral tablet  |  Histex PD: Oral solution  |  Lodrane: Oral capsule  |  Lodrane: Oral tablet, extended release  |  Nytol: Oral capsule, liquid filled  |  Nytol: Oral tablet  |  Palgic: Oral solution  |  Palgic: Oral tablet  |  PediaCare Children's Allergy: Oral solution  |  PediaCare Nighttime Cough: Oral solution  |  Pediox: Oral solution  |  Periactin: Oral tablet  |  Respa-BR: Oral tablet, extended release  |  RyVent: Oral tablet  |  Tavist Allergy: Oral tablet  |  Unisom: Oral capsule, liquid filled  |  Unisom: Oral disintegrating tablet  |  Unisom: Oral tablet  |  VANAHIST PD: Oral solution  |  VanaClear PD: Oral solution  |  Vanamine PD: Oral solution
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In-Depth Information on This Drug
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