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References in periodicals archive ?
Antihistamines can interact with other medications, and they can make some health conditions worse.
Antihistamines are used to treat hay fever and other allergies.
Antihistamines rapidly relieve running nose, itching and sneezing, but have little or no effect on blockage.
Guideline recommends topical antihistamines or mast cell stabilizers
Antihistamines can be classified as either first-generation (nonselective) or second-generation (peripherally selective) agents.
It's important to be aware that antihistamines can interact with other medicines such as anti-depressants, so if you're being treated for other conditions check first with your pharmacist to ensure you choose the most appropriate product.
I don't think that antihistamines are harmful to your health, but after 17 years your body will have just got used to them.
Most doctors recommend antihistamines as the best approach, especially when the problem is more systemic.
Effect of medications on symptoms of allergic rhinitis Symptoms Sneezing Rhinorrhoea Nasal Itching Ocular obstuction symptoms Intranasal +++ +++ +++ +++ ++ steroids Oral +++ +++ -- +++ + antihistamines Intranasal + + -- + -- antihistamines Intranasal -- -- +++ decongestants Anticholinergics -- +++ Leukotriene + + ++ ?
Special consideration will be given to access to topical ocular antihistamines and a topical NSAID by additional supply (AS level) optometrists.
BERLIN -- Omalizumab proved effective and safe in patients with moderate to severe chronic urticaria refractory to antihistamines in a double-blind, placebo-controlled, multicenter trial.