CA2936721A1 — Process for reconstitution of a solid form of a pharmaceutical composition
Assigned to UCB Biopharma SRL · Expires 2015-07-23 · 11y expired
What this patent protects
The invention relates to a process for reconstitution of a solid form of a pharmaceutical composition, comprising the following successive steps: (i) providing the solid form of the pharmaceutical composition in a sealed container, the pressure within the container being an initi…
USPTO Abstract
The invention relates to a process for reconstitution of a solid form of a pharmaceutical composition, comprising the following successive steps: (i) providing the solid form of the pharmaceutical composition in a sealed container, the pressure within the container being an initial pressure (pi,) comprised between 0.5 Pa and 1.2x105 Pa; (ii) at a first time point (t0) introducing the solvent into said sealed container and maintaining the resulting pressure (pr) within the container during a controlled time ?t1; and (iii) at a second time point (t2) increasing the pressure within the container to a controlled pressure (p2) higher than said resulting pressure (pr) until complete reconstitution.
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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