Comparative Pharmacology
Head-to-head clinical analysis: ASMANEX TWISTHALER versus FLUNISOLIDE.
Peer-Reviewed Evidence
Head-to-head clinical analysis: ASMANEX TWISTHALER versus FLUNISOLIDE.
ASMANEX TWISTHALER vs FLUNISOLIDE
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Corticosteroid that binds to the glucocorticoid receptor, leading to inhibition of inflammatory mediators (e.g., cytokines, chemokines, adhesion molecules) and suppression of inflammatory cell migration and activation in the airways.
Corticosteroid with anti-inflammatory action; inhibits release of inflammatory mediators (e.g., histamine, leukotrienes), reduces eosinophil migration, and stabilizes mast cells. Suppresses cytokine production and adhesion molecule expression.
Inhalation: 1-2 inhalations twice daily (morning and evening). Typical adult dose: 200-400 mcg twice daily. Maximum: 800 mcg/day.
50 mcg per nostril twice daily (total daily dose 200 mcg), via nasal spray.
None Documented
None Documented
Clinical Note
moderateFlunisolide + Gatifloxacin
"The risk or severity of adverse effects can be increased when Flunisolide is combined with Gatifloxacin."
Clinical Note
moderateFlunisolide + Rosoxacin
"The risk or severity of adverse effects can be increased when Flunisolide is combined with Rosoxacin."
Clinical Note
moderateFlunisolide + Levofloxacin
"The risk or severity of adverse effects can be increased when Flunisolide is combined with Levofloxacin."
Clinical Note
moderateFlunisolide + Trovafloxacin
The terminal elimination half-life of mometasone furoate following inhalation via ASMANEX TWISTHALER is approximately 5 hours (range 4–6 hours) in patients with asthma. This relatively short half-life supports twice-daily or once-daily dosing with sustained clinical effect due to prolonged local retention in the lungs.
Terminal elimination half-life is 1.8 hours (range 1.3–2.5 h) after intravenous administration; clinically, endogenous suppression persists up to 24 h post-inhalation.
Following oral inhalation, the absorbed fraction of mometasone furoate is extensively metabolized in the liver via CYP3A4. Unchanged drug and metabolites are excreted primarily in the feces via biliary elimination (approximately 74% of a single oral dose) and to a minor extent in the urine (approximately 8%). For inhaled doses, renal excretion of unchanged drug is negligible (<1% of administered dose).
Renal (50%) as metabolites, fecal (40%) as metabolites via bile, <5% unchanged in urine.
Category C
Category C
Corticosteroid, Inhaled
Corticosteroid
"The risk or severity of adverse effects can be increased when Flunisolide is combined with Trovafloxacin."