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Asmanex twisthaler ›
Regulatory · United States
Marketing authorisations
FDA — authorised 30 March 2005
Application: NDA021067
Marketing authorisation holder: ORGANON LLC
Local brand name: ASMANEX TWISTHALER
Indication: POWDER — INHALATION
Status: approved
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FDA
Safety signals — FAERS
Adverse reaction reports describe suspected side effects. A report does not mean the drug caused the event — co-medications, underlying disease and coincidence all contribute.
Window: 20 April 2025 – 20 April 2026
Total reports: 3,125
Most-reported reactions
Product Quality Issue — 849 reports (27.17%) Drug Dose Omission — 820 reports (26.24%) No Adverse Event — 673 reports (21.54%) Dyspnoea — 218 reports (6.98%) Drug Ineffective — 134 reports (4.29%) Cough — 124 reports (3.97%) Asthma — 117 reports (3.74%) Incorrect Dose Administered — 67 reports (2.14%) Device Malfunction — 62 reports (1.98%) Headache — 61 reports (1.95%)
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Asmanex twisthaler in other countries
Same drug, different regulators. Each page below lists the local marketing authorisation, HTA position, pricing, and adverse-event data.
Frequently asked questions
Is Asmanex twisthaler approved in United States?
Yes. FDA authorised it on 30 March 2005; FDA has authorised it.
Who is the marketing authorisation holder for Asmanex twisthaler in United States?
ORGANON LLC holds the US marketing authorisation.