A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 9/22 (2006.01) A61K 9/14 (2006.01) A61K 31/496 (2006.01) A61K 38/48 (2006.01) A61K 47/38 (2006.01)
Patent
CA 2435815
The invention relates to pharmaceutical compositions, in particular oral pharmaceutical compositions which comprise a solid dispersion of a hydroxypropylmethylcellulose phthalate polymer, preferably HP-55 or HP-55S, and a drug which has pH sensitive solubility.
L'invention concerne des compositions pharmaceutiques, notamment des compositions pharmaceutiques orales contenant une dispersion solide de polymère hydroxypropylméthylcellulose-phthalate, de préférence HP-55 ou HP-55S. L'invention concerne également un médicament ayant une solubilité de pH sensible.
Bateman Nicola
Cahill Julie
Astrazeneca Ab
Fetherstonhaugh & Co.
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