A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 9/16 (2006.01) A61K 31/167 (2006.01) A61K 31/192 (2006.01) A61K 31/60 (2006.01)
Patent
CA 2657548
A process for the production of a composition comprising a water-insoluble triptan which comprises the steps of: a) providing a mixture comprising: i) a water-insoluble triptan, ii) a water soluble carrier, and iii) a solvent for each of the triptan and the carrier, and b) spray-drying the mixture to remove the or each solvent and obtain a substantially solvent-free nano-dispersion of the triptan in the carrier.
L'invention concerne un procédé de production d'une composition comprenant un triptane insoluble dans l'eau, consistant a) à former un mélange contenant i) un triptane insoluble dans l'eau, ii) un excipient soluble dans l'eau et iii) un solvant pour le triptane et un autre pour l'excipient, et b) à sécher par pulvérisation le mélange pour éliminer le solvant ou chaque solvant et obtenir dans l'excipient une nano-dispersion du triptane sensiblement exempte de solvant.
Duncalf David John
Elphick Andrew James
Foster Alison Jayne
Long James
Rannard Steven Paul
Bereskin & Parr Llp/s.e.n.c.r.l.,s.r.l.
Plc Unilever
LandOfFree
Processes for preparing pharmaceutical compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Processes for preparing pharmaceutical compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Processes for preparing pharmaceutical compositions will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1660093