antihistaminic

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Related to anti-histaminic: decongestant

antihistaminic

 [an″te-, an″ti-his-tah-min´ik]
1. counteracting the effects of histamine.

an·ti·his·ta·min·ic

(an'tē-his-tă-min'ik),
1. An agent that antagonizes actions of histamine. Physiologic manifestations of histamine release are determined by the subclass of histamine receptors (H1 or H2) found on tissue. Antistaminics may selectively block the effects of histamine for one receptor subclass or the other.
2. An agent that relieves symptoms of allergy (H1 antagonist) or gastric hyperacidity (H2 antagonist).

antihistaminic

adjective Referring to an agent or mechanism that counters histamine.

noun An anti-histaminic agent, see there.

an·ti·his·ta·min·ic

(an'tē-his-tă-min'ik)
1. Tending to neutralize or antagonize the action of histamine or to inhibit its production in the body.
2. An agent having such an effect, used to relieve allergy symptoms.

an·ti·his·ta·min·ic

(an'tē-his-tă-min'ik)
1. An agent that antagonizes actions of histamine.
2. An agent that relieves symptoms of allergy (H1 antagonist) or gastric hyperacidity (H2 antagonist).
References in periodicals archive ?
The pharmacological properties of the oil have been reported to include anti-inflammatory anti-cancer anti-diabetic anti-microbial anti-histaminic anti- infertility and hypotensive effects (Mukhallad et al.2009; Alenzi et al.
2008), anti-spasmodic, anti-histaminic, vasorelaxant effects (Asghari and Lockwood 2002), wound healing, anti-oxidant activity, immunomodulator properties leukemia healing (Zaker et al.
The anti-histaminic activity of the 100mg/kg extract was most pronounced at 3h (52%) while that of the 200mg/kg (59%), and indomethacin (60%) was also at 3h (Table 3).
The traditional practice for pain in abdomen was assessed for its anti-spasmodic activity and it was found to be anti-histaminic and cholinomimetic.
sativa (Black seed) as an anti-biotic, anti-tumour, anti-inflammatory, anti-histaminic, anti-bacterial, anti-bronchial and immune boosting agent has shown great promise.
Benzimidazole derivatives have found the application in diverse therapeutic areas including antiulcer, antihypertensive, antiviral, antifungal, anticancer, anti-histaminic [3], antitubercular [4], antiallergic [5, 6], antioxidant [7, 8], antimicrobial [9-11] and in vitro anti-HIV-1 [12] activities etc.
A dose of anti-histaminic for five days and a single dose of Ivermectin were also administered.
The effects of the alcoholic extract on contractile responses of the isolated guinea pig ileum and tracheal chain were studied, using this well-characterized assay system for anti-histaminic studies.
Melonex (c)-8ml I/m) for 3 days and anti-histaminic (inj.
The study reflects that analgesics (79.6%) and antipyretics (79.6%) were the most common drugs used for self medication followed by anti-histaminic (72.4%) and antacids (65.3%).
Anti-inflammatory drugs along with anti-histaminic and hepatoprotectant drugs were also administered to correct clinical signs such as swelling, inappetence and coughing.
She denied any recent use of antibiotics or anti-histaminic agents.