RT Book, Section A1 Trevor, Anthony J. A1 Katzung, Bertram G. A1 Kruidering-Hall, Marieke M. A1 Masters, Susan B. SR Print(0) ID 56982402 T1 Chapter 30. Antidepressants T2 Katzung & Trevor's Pharmacology: Examination & Board Review, 10e YR 2013 FD 2013 PB The McGraw-Hill Companies PP New York, NY SN 978-0-07-178923-3 LK accesspharmacy.mhmedical.com/content.aspx?aid=56982402 RD 2024/04/23 AB Major depressive disorder, or endogenous depression, is a depression of mood without any obvious medical or situational causes, manifested by an inability to cope with ordinary events or experience pleasure. The drugs used in major depressive disorder are of varied chemical structures; many have effects that enhance the CNS actions of norepinephrine, serotonin, or both.