Predicting Remission in Late-Life Major Depression: A Clinical Algorithm Based Upon Past Treatment History.

Objective: To determine the likelihood of antidepressant response in older adults with major depression as a function of their prior antidepressant trials.

Methods: 500 older adults with major depression as diagnosed by DSM-IV criteria for major depressive episode were treated with venlafaxine extended release for 12 weeks. Participants were recruited from July 2009 to January 2014.

From genes to treatments: a systematic review of the pharmacogenetics in smoking cessation.

Smoking cessation treatment outcomes may be heavily influenced by genetic variations among smokers. Therefore, identifying specific variants that affect response to different pharmacotherapies is of major interest to the field. In the current study, we systematically review all studies published in or after the year 1990 which examined one or more gene-drug interactions for smoking cessation treatment.