CA2459493A1 — New pharmaceutical compositions for inhalation
Assigned to Boehringer Ingelheim Pharma GmbH and Co KG · Expires 2003-03-27 · 23y expired
What this patent protects
The invention relates to novel medicament compositions based on tiotropium salts and poorly soluble salmeterol salts. The invention also relates to a method for the production of said compositions and to the use thereof for treating diseases of the respiratory tract.
USPTO Abstract
The invention relates to novel medicament compositions based on tiotropium salts and poorly soluble salmeterol salts. The invention also relates to a method for the production of said compositions and to the use thereof for treating diseases of the respiratory tract.
Drugs covered by this patent
Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.
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