Process for producing a pharmaceutical formulation comprising active substance, polymer and surfactant

• Main Authors: HOHEISEL, WERNER, OSTENDORF, MICHAEL, DUESENBERG, BJOERN, NUEBOLDT, CHRISTOPH
• Format: Patent
• Language: Chinese; English
• Published: 01.09.2021
• Subjects: HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES

A process for producing a pharmaceutical formulation comprises the steps of: (A) suspending a pharmaceutical active substance in an aqueous solution of a polymer; (B) drying the mixture obtained in step (A); wherein in step (A) the pharmaceutical active substance is present in the form of particles...