What is azelastine hydrochloride ophthalmic used for?
Ophthlamic azelastine is used to relieve the itching of allergic pink eye. Azelastine is in a class of medications called antihistamines. It works by blocking histamine, a substance in the body that causes allergic symptoms.
Can I buy azelastine over the counter?
The 0.15% strength of azelastine nasal spray is now approved for nonprescription treatment of rhinitis – a common allergy to pollens, dust mites, mold and more — in adults and children 6 years of age or older, the agency said. The 0.1% strength remains a prescription product for younger children.
Is there a generic drug for azelastine?
Azelastine nasal spray is available as a generic drug and as brand-name drugs. Brand names: Astepro and Astelin.
Can azelastine be used daily?
Dosage. Recent results from 2 studies have shown that azelastine nasal spray at a dosage of 1 spray per nostril twice daily is effective and has a better tolerability profile compared to 2 sprays per nostril twice daily in patients (≥12 years; n = 554) with moderate to severe SAR (Lumry et al 2007).
Does azelastine raise eye pressure?
increased pressure in the eye. wide-angle glaucoma. clouding of the lens of the eye called cataracts. ulcers of the nasal septum.
Can azelastine cause vision problems?
Temporary blurred vision, headache, or a bitter taste in your mouth may also occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly.
Does azelastine affect blood pressure?
allergic reactions like skin rash, itching or hives, swelling of the face, lips, or tongue. breathing problems. fast heartbeat. high blood pressure.
Does azelastine have steroids in it?
Azelastine (nasal) and Flonase are two different medications. Flonase contains a steroid (fluticasone) and azelastine (nasal) contains an antihistamine (azelastine).
Can azelastine cause high blood pressure?
Is azelastine the same as Benadryl?
Astelin nasal spray is an antihistamine medication, which puts it in the same category as other allergy drugs like levocetirizine (brand name Xyzal), cetirizine (brand name Zyrtec), diphenhydramine (brand name Benadryl), and loratadine (brand name Claritin).
What are the side effects of azelastine?
A bitter taste in the mouth, drowsiness, tiredness, nasal discomfort, sneezing fits, cough, nose bleeds, runny nose, dry mouth, headache, or red eyes may occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly.
What is the safest eye drop for glaucoma?
Next came apraclonidine, brand name Iopidine, marketed by Alcon. I did much of the clinical work on apraclonidine, a relatively selective alpha-2 agonist. It is probably the safest drug we have seen so far in the therapy of glaucoma.
What is the molecular weight of azelastine hydrochloride?
Azelastine Description. Azelastine hydrochloride nasal spray, (137 mcg per spray), is an antihistamine formulated as a metered-spray solution for intranasal administration. Azelastine hydrochloride occurs as a white, almost odorless, crystalline powder with a bitter taste. It has a molecular weight of 418.37.
What happens if you take too much azelastine?
Using too much azelastine nasal spray may cause drowsiness. Seek emergency medical attention or call the Poison Help line at 1-800-222-1222 if anyone has accidentally swallowed the medicine. Swallowing azelastine nasal could cause serious harm to a child. What should I avoid while taking azelastine nasal?
How much HCl is in azelastine nasal spray?
Avoid spraying Azelastine HCl nasal spray, 0.1% into the eyes. Azelastine HCl nasal spray, 0.1% is a nasal spray solution. Each spray of Azelastine HCl nasal spray, 0.1% delivers a volume of 0.137 mL solution containing 137 mcg of Azelastine HCl, USP.
Which is more effective azelastine or desloratadine?
Azelastine versus desloratadine. Significant decongestant activity has previously been reported for azelastine nasal spray, but only at the higher dosage of 2 sprays per nostril ( Thomas et al 1992 ). Therefore, these results suggest that azelastine at a dosage of 1 spray per nostril is just as effective as 2 sprays.