Metered mixing technology for improved taste masking

摘要

The present invention relates to metered mixing technology for producing a film type product having improved taste-masking properties of a drug substance. In one aspect, a film-based product and a process for making the product are provided wherein a drug substance coated with a taste-masking substance and a film-forming solution are suitably combined and mixed yet the contact time between the components is controlled such that a bitter taste quality is not sensed by a person ingesting the product.