1 When the third energy level has 8 electrons, the next 2 electrons go into the fourth energy level. 2  The electrons in the energy level farthest from the nucleus are called valence electrons. 3  Atoms in the same column (group) in the periodic table have the same number of valence electrons.
Axona is part of the Medical Foods class and treats Alzheimer's Disease. Medical foods are used to treat various conditions including Alzheimer's disease, osteoarthritis, diabetic neuropathy, and depression. They work by supplying nutrition not available in a normal diet for the management of certain diseases.
Klonopin (clonazepam) is a benzodiazepine drug that has a number of therapeutic uses. It is used to assist in the control of seizure disorders, assist in the control of anxiety disorders, and may be used as a muscle relaxant or sleep aid.