abstract |
Drug form, which contains a nucleus with a content of an active substance and is wrapped with a coating layer based on a copolymer of (m) ethacrylate resistant to gastric juice and soluble in the gastrointestinal juice, being between the core and the layer of coating a separating layer, which contains a water-soluble polymer, which forms films, characterized in that the separating layer is made in the form of three layers, an internal layer being present with a water-repellent substance and enclosing two layers of the water-soluble polymer, which forms films, to this layer with the water repellent substance. |