Flonase
Global Warming May Double Pollen by 2040 »
"Nov. 9, 2012 -- If you're allergic to pollen, brace yourself.
"By the year 2040, we will get about 1.5 to two times the amount of pollen that we have now," says Leonard Bielory, MD. Bielory is professor of environmental prediction at "...
Flonase
FLONASE®
(fluticasone propionate) Nasal Spray, 50 mcg
SHAKE GENTLY BEFORE USE.
For Intranasal Use Only.
DRUG DESCRIPTION
Fluticasone propionate, the active component of FLONASE (fluticasone propionate) Nasal Spray, is a synthetic corticosteroid having the chemical name S-(fluoromethyl)6α,9-difluoro-11β-17-dihydroxy-16α-methyl-3-oxoandrosta-1,4-diene-17β-carbothioate, 17-propionate and the following chemical structure:
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Fluticasone propionate is a white to off-white powder with a molecular weight of 500.6, and the empirical formula is C25H31F3O5S. It is practically insoluble in water, freely soluble in dimethyl sulfoxide and dimethylformamide, and slightly soluble in methanol and 95% ethanol.
FLONASE (fluticasone propionate) Nasal Spray, 50 mcg is an aqueous suspension of microfine fluticasone propionate for topical administration to the nasal mucosa by means of a metering, atomizing spray pump. FLONASE (fluticasone propionate) Nasal Spray also contains microcrystalline cellulose and carboxymethylcellulose sodium, dextrose, 0.02% w/w benzalkonium chloride, polysorbate 80, and 0.25% w/w phenylethyl alcohol, and has a pH between 5 and 7.
It is necessary to prime the pump before first use or after a period of non-use (1 week or more). After initial priming (6 actuations), each actuation delivers 50 mcg of fluticasone propionate in 100 mg of formulation through the nasal adapter. Each 16-g bottle of FLONASE (fluticasone propionate) Nasal Spray provides 120 metered sprays. After 120 metered sprays, the amount of fluticasone propionate delivered per actuation may not be consistent and the unit should be discarded.
What are the possible side effects of fluticasone nasal (Flonase, Veramyst)?
Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.
Call your doctor at once if you have any of these serious side effects:
- severe or ongoing nose bleed;
- sores in the nose that won't heal;
- vision problems; or
- fever, chills, body aches, flu symptoms.
Less serious side effects may include:
- headache, back pain;
- minor nose bleed;
- menstrual problems, loss of interest in sex;
- sinus...
Read All Potential Side Effects and See Pictures of Flonase »
What are the precautions when taking fluticasone propionate nasal spray (Flonase)?
Before using fluticasone, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.
Before using this medication, tell your doctor or pharmacist your medical history, especially of: recent nose problems (such as injury, ulcers, surgery), infections (including tuberculosis, herpes eye infection), certain eye problems (glaucoma, cataracts).
Avoid contact with people who have infections that may spread to others (such as chickenpox, measles). Consult your doctor if you have been exposed to an infection or for more details.
Rarely, using corticosteroid medications for a long time can make it...
Last reviewed on RxList: 10/4/2010
This monograph has been modified to include the generic and brand name in many instances.
Additional Flonase Information
Flonase - User Reviews
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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