A high dose rapidly dispersing three-dimensionally printed dosage form comprising a high dose of levetiracetam in a porous matrix that disperses in water within a period of less than about 10 seconds is disclosed. Also disclosed are methods of preparing the dosage form and of treating a condition, disease or disorder that is therapeutically responsive to levetiracetam. A process for preparing the dosage form is also provided A high dose rapidly dispersing three-dimensionally printed dosage form comprising a high dose of levetiracetam in a porous matrix that disperses in water within a period of less than about 10 seconds is disclosed. Also disclosed are methods of preparing the dosage form and of treating a condition, disease or disorder that is therapeutically responsive to levetiracetam. A process for preparing the dosage form is also provided This disclosure includes various embodiments of couplers for coupling intraosseous (IO) devices and drivers, and various embodiments of drivers and kits.Se da a conocer una forma de dosificación impresa tridimensioalmente que se dispersa rápidamente de dosis altas que comprende una dosis alta de levetiracetam en una matriz porosa que se dispersa en agua dentro de un período menor que aproximadamente 10 segundos. También se dan a conocer métodos para preparar la forma de dosificación y para tratar una condición, enfermedad o trastorno que es sensible terapéuticamente al levetiracetam. También se proporciona un proceso para preparar la forma de dosificación.
