Knowledge Center
Patent / Jan 01, 2011
A process for particle processing of active pharmaceutical ingredients
Source:
WO 2011131947
A process for reducing the particle size of an active pharmaceutical ingredient (API) while maintaining its polymorphic form, comprises the step of processing the active pharmaceutical ingredient by cavitation at elevated pressure. The process preferably comprises the step of isolating the processed active ingredient in the form of powder, wherein the isolation step comprises filtration or spray drying. Particles produced by the process of the invention typically have a span value of less than 2.5.
Also in the Knowledge Center
Scientific Article
/ Apr 16, 2020
Macrocyclic lactone formulations, methods of their preparation and use of the formulations in treating pathologies secondary to ophthalmic parasites
Read more
Scientific Article
/ Jan 05, 2020
A multicentre, randomized, double‐masked, parallel group, vehicle‐controlled phase IIb study
Read more
Scientific Article