IMMEDIATE RELEASE PHARMACEUTICAL FORMULATION OF 4-[3-(4-CYCLOPROPANECARBONYL-PIPERAZINE-1-CARBONYL)-4-FLUORO-BENZYL]-2H-PHTHALAZIN-1-ONE

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United States of America Patent

APP PUB NO 20160008473A1
SERIAL NO

14688326

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Abstract

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The present invention relates to a pharmaceutical formulation comprising the drug 4-[3-(4-cyclopropanecarbonyl-piperazine-1-carbonyl)-4-fluoro-benzyl]-2H-phthalazin-1-one in a solid dispersion with a matrix polymer that exhibits low hygroscopicity and high softening temperature, such as copovidone. The invention also relates to a daily pharmaceutical dose of the drug provided by such a formulation. In addition, the invention relates to the use of a matrix polymer that exhibits low hygroscopicity and high softening temperature in solid dispersion with 4-[3-(4-cyclopropanecarbonyl-piperazine-1-carbonyl)-4-fluoro-benzyl]-2H-phthalazin-1-one for increasing the bioavailability of the drug.

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Patent Owner(s)

Patent OwnerAddress
ASTRAZENECA UK LIMITED1 FRANCIS CRICK AVENUE CAMBRIDGE BIOMEDICAL CAMPUS CAMBRIDGE CB2 0AA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bechtold, Michael Karl Macclesfield, GB 12 31
Cahill, Julie Kay Macclesfield, GB 15 39
Fastnacht, Katja Maren Macclesfield, GB 12 31
Lennon, Kieran James Macclesfield, GB 14 41
Liepold, Bernd Harald Macclesfield, GB 12 31
Packhaeuser, Claudia Bettina Macclesfield, GB 12 31
Steitz, Benedikt Macclesfield, GB 20 57

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