Traditional methods produce medicines with specific parameters, but in many cases without meeting the individual needs of patients. In fact, conventional medicines tend to be based on adult doses, so pediatric and elderly patients require doses tailored to their age. What is more, certain groups of patients also need specific dosage form alternatives to facilitate the oral administration of drugs. In this respect, rapidly disintegrating tablets are emerging as a good option as they dissolve the moment they are placed on the tongue. Another challenge pharmaceutical companies need to address is the controlled release of the drug over time, especially when the drug is of a hydrophobic type (i.e., when dissolving it in water poses problems).