CA2777937A1 — Solid pharmaceutical compositions containing an integrase inhibitor
Assigned to Merck Sharp and Dohme LLC · Expires 2011-05-05 · 15y expired
What this patent protects
Compressed tablets for oral administration containing raltegravir in the form of a pharmaceutically acceptable salt are described. The tablets comprise: (A) an intragranular component comprising (i) an effective amount of an alkali metal salt of raltegravir, (ii) optionally a fir…
USPTO Abstract
Compressed tablets for oral administration containing raltegravir in the form of a pharmaceutically acceptable salt are described. The tablets comprise: (A) an intragranular component comprising (i) an effective amount of an alkali metal salt of raltegravir, (ii) optionally a first superdisintegrant, and (iii) a binder; and (B) an extragranular component comprising (i) a second superdisintegrant, (ii) a filler, and (iii) a lubricant. Methods for preparing the tablets and the use of the tablets, optionally in combination with other anti-HIV agents, for the inhibition of HIV integrase, for the treatment or prophylaxis of HIV infection, or for the treatment, delay in the onset, or prophylaxis of AIDS are also described.
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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