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It is a more potent derivative of triamcinolone, and is about eight times as potent as prednisone. [14] Most forms of triamcinolone acetonide are prescription drugs. In 2014, the U.S. Food and Drug Administration (FDA) made triamcinolone acetonide an over-the-counter drug in the United States in nasal spray form under the brand name Nasacort. [14]
Serious side effects may include psychosis, increased risk of infections, adrenal suppression, and bronchospasm. [6] Use in pregnancy is generally safe. [7] It works by decreasing inflammation and immune system activity. [6] Triamcinolone was patented in 1956 and came into medical use in 1958. [8] It is available as a generic medication. [9]
Flunisolide nasal spray is absorbed into the circulatory system (blood). [3] Corticosteroid nasal sprays may affect the hypothalamic-pituitary-adrenal axis function in humans. [7] After obtaining the desired clinical effect, the maintenance dose should be reduced to the smallest amount required to control the symptoms. The amount can be as low ...
The use of over-the-counter (OTC) saline nasal sprays may help open the nose without causing RM if the spray does not contain a decongestant. [8] Symptoms of congestion and runny nose can often be treated with corticosteroid nasal sprays under the supervision of a physician. For very severe cases, oral steroids or nasal surgery may be necessary.
Nasal sprays are used to deliver medications locally in the nasal cavities or systemically. They are used locally for conditions such as nasal congestion and allergic rhinitis . In some situations, the nasal delivery route is preferred for systemic therapy because it provides an agreeable alternative to injection or pills.
Bottom line: Most drugs carry a risk, but if you've been prescribed an oral or injected fluoroquinolone and you're concerned about side effects, be sure to talk to your doctor about switching.
Besides hypertension, common side-effects include sleeplessness, anxiety, dizziness, excitability, and nervousness. Topical nasal or ophthalmic decongestants quickly develop tachyphylaxis (a rapid decrease in the response to a drug after repeated doses over a short period of time). Long-term use is not recommended since these agents lose ...
As inhalers they are used to treat asthma, as nasal sprays to treat hay fever (allergic rhinitis) and as eye drops for allergic conjunctivitis. [2] Finally, in oral form, they are used to treat the rare condition of mastocytosis .