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Encyclopedia: Histamine Antagonist
A histamine antagonist is an agent which serves to inhibit the release or action of histamine. Antihistamine can be used to describe any histamine antagonist, but it is usually reserved for the classical antihistamines that act upon the H1 histamine receptor. In common use, the term antihistamine refers only to H1 antagonists, also known as H1 antihistamines. It has been discovered that these H1-antihistamines are actually inverse agonists at the...
Web Results
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Histamine antagonist - Wikipedia, the free encyclopedia
Antihistamine can be used to describe any histamine antagonist, ... It has been discovered that these H1-antihistamines are actually inverse agonists at the ...
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Antihistamines: Understanding Your OTC Options -- familydoctor.org
Information about over-the-counter antihistamines, from the American Academy of Family Physicians.
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Antihistamines -- familydoctor.org
Information about antihistamines from the American Academy of Family Physicians.
Question and Answer
Antihistamines?
Is it possible for your body to not produce Antihistamines?
Is it possible for your body to not produce Antihistamines?
The body doesn't produce antihistamines. Only histamine. Anti-histamines are synthetic drugs
Asked by b3mych3rio - 15 months ago
What are some good natural alternatives to antihistamines?
I can't take antihistamines but have terrible allergies. I'm interested in any herbal/natural remedies. Saline nasal...
I can't take antihistamines but have terrible allergies. I'm interested in any herbal/natural remedies. Saline nasal...
I just yesterday went and purchased some Zicam for a friend..It is homeopathic, and seemed to work for her.
Asked by Tash RIP Deb - 14 months ago
Forum Search
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Any natural antihistamines?
Does anyone know of any natural antihistamines? Thanks in advance! that will help you. JenPerilla seed is supposed to be a natural antihistamine. I am...
Sep 19, 2008
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Goa Antihistamines
Hi Can you get Benadryl Antihistamines tablets in Goa. Dawn Report as inappropriateGoanluvJoined as well - Superdrug, Boots, Sainsburys, all sorts all sell generic antihistamines, ...
Oct 27, 2008
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Steroids V's antihistamines
Hay all! Is anybody aware of antihistamines having effect on roids or igf??? Im on a very low dose kicking off here in bonnie scotland i wasnt sure if these antihistamines would try fight off...
May 14, 2007
Question & Answer
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Can a large hard lump on your face be a...
It could be that you didn't swallow the pills....
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I got fiberglass insulation on me and I am breaking...
Was it a cold shower..if not that is what the problem is....
How-To Guides
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Antihistamines
Allergic rhinitis is an inflammation of mucus membranes in the nose, caused by allergies. Learn about allergic rhinitis symptoms, causes and cures.
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Hydroxyzine Overdose
Atarax overdose, a form of antihistamine poisoning, leads to complications in the nervous system and respiratory functions but is rarely fatal. Learn about atarax overdose symptoms, poison control procedures, and treatment options.
Summer Skin Irritants Slide Show
Learn about chigger bites, poison ivy and other summer skin irritants:
Common summer skin conditions can be bothersome, uncomfortable and even painful. Some, such as heat rash and swimmers' itch, clear up on their own. Others, including Lyme disease, require medical treatment. This slide show from the Mayo Clinic will take a look at these seasonal skin conditions, their causes and when you might need to see your doctor.
Skin Rashes Slide Show
Learn about common skin rashes in this slide show:
A skin rash can be harmless or an indicator of serious illness. Rashes can be caused by medications, viruses, fungi, autoimmune disease, and even heat.
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Medicine
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Are you taking multiple medications? Double Check MD can check for interactions and side effects resulting from your drug regimen. You can also enter symptoms and results of laboratory tests to determine if any of your medications are the cause.