Generic Aricept is used for treating dementia (eg, impairment of memory, judgment, and abstract thinking; changes in personality) in patients with Alzheimer disease.
Generic Paxil is used for treating depression or obsessive-compulsive disorder (OCD). It may be used to treat panic disorder, posttraumatic stress disorder (PTSD), generalized anxiety disorder or social anxiety disorder.
Generic Sinequan is in a group of drugs called tricyclic antidepressants. It is used for treating depression and anxiety. It's aslo a sleep drug, approved for use in people who have trouble staying asleep. Doxepin (main component) may help with sleep maintenance by blocking histamine receptors. Do not take this drug unless you are able to get a full 7 or 8 hours of sleep.