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An antihistamine is a type of pharmaceutical drug that opposes the activity of histamine receptors in the body. Antihistamines are subclassified according to the ...

Antihistamines for Allergies: Types and Side Effects - WebMD


Oct 21, 2014 ... Different medications can treat allergies, including steroids and allergy shots, but usually the first thing to try is an antihistamine.

Antihistamines: Understanding Your OTC Options - FamilyDoctor.org


Learn about antihistamines, when they're used and how to safely take them.

Oral Antihistamines: List of Names and Side Effects - MedicineNet


Jul 9, 2015 ... Consumer information about OTC oral antihistamines. Information includes list of drugs used to treat symptoms of allergies, colds, motion ...

Best Drugs to Treat Seasonal Allergies - Consumer Reports


Consumer Reports evaluates Antihistamine Drugs used to Treat Seasonal Allergies.

Antihistamine (Oral Route, Parenteral Route, Rectal Route ...


Antihistamines are used to relieve or prevent the symptoms of hay fever and other types of allergy. They work by preventing the effects of a substance called ...

Products - Non-drowsy Antihistamine Allergy Medication | Claritin®


Claritin offers non-drowsy antihistamine products for allergy relief in children and adults. Find relief in your favorite form. Select a category below to find a ...

Antihistamines, 2nd Generation | Drug, OTCs & Herbals | Medscape ...


Antihistamines, 2nd Generation: Dosing, Uses, Side Effects, Interactions, Patient Handouts, Pricing and more from Medscape Reference.

Cough, Cold, and Allergy Preparation Toxicity: Practice Essentials ...


Dec 29, 2015 ... Two nonsedating antihistamines, terfenadine and astemizole, are known to inhibit the potassium rectifier currents (HERG1K), which slows ...

Antihistamines | definition of antihistamines by Medical dictionary


Looking for online definition of antihistamines in the Medical Dictionary? antihistamines explanation free. What is antihistamines? Meaning of antihistamines ...

Antihistamines For Allergies
Allergies affect millions each year. Learn how you can treat your allergies with a popular treatment called antihistamines. More »
Source: healthline.com
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Antihistamines. Read abut common Antihistamines | Patient


Antihistamines are mainly used to treat hay fever (seasonal allergic rhinitis), hives (urticaria), itching (pruritus) and insect bites and stings. They may be used to ...

List of Antihistamines - Drugs.com


Antihistamines are drugs that inhibit the action of histamine in the body by blocking the receptors of histamine. There are two types of histamine receptors H1 ...

Antihistamines for allergies: MedlinePlus Medical Encyclopedia


Antihistamines treat these allergy symptoms: Congestion, runny nose, sneezing, or itching; Swelling of the nasal passages; Hives and other skin rashes; Itchy, ...