AU2017329964A1 — Stable formulation for parenteral administration of Tapentadol
Assigned to Gruenenthal GmbH · Expires 2019-03-14 · 7y expired
What this patent protects
The invention relates to an aqueous pharmaceutical composition for parenteral administration comprising Tapentadol or a physiologically acceptable salt thereof; wherein the concentration of Tapentadol is greater than 8.00 mg/mL, based on the weight of Tapentadol free base and bas…
USPTO Abstract
The invention relates to an aqueous pharmaceutical composition for parenteral administration comprising Tapentadol or a physiologically acceptable salt thereof; wherein the concentration of Tapentadol is greater than 8.00 mg/mL, based on the weight of Tapentadol free base and based on the total volume of the composition; wherein the composition comprises a buffer system; and wherein the pH value of the composition is within the range of from greater than 3.0 to less than 6.7.The invention also relates to a kit comprising the composition according to the invention in a packaging. The pharmaceutical composition according to the invention is particularly useful for treating pain, especially acute pain, preferably in adult patients.
Drugs covered by this patent
- Epipen (epinephrine) · Pfizer Inc.
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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