Major depression treatment

Goldapple, Kimberly, Zindel Segal, Carol Garson, Mark Lau, Peter Bieling, Sidney Kennedy and Helen Mayberg, Modulation of Cortical-Limbic Pathways in Major Depression Treatment-Specific Effects of Cognitive Behavior Therapy , Archives of General Psychiatry 61, no. 1 (2004) 34-41... 

Sertraline hydrochloride (known under the trade names Zoloft and Lustral, both from Pfizer) is an antidepressant chiral drug acting as a selective serotonin reuptake inhibitor (SSRI). It is primarily used in major depression treatment and as obsessive/compulsive, panic, and social anxiety disorders. Ir-Catalyzed enantioselective hydrogenation of C=N bond can be employed to install a second stereogenic... 

Treatment of Major Depression. Dmgs commonly used for the treatment of depressive disorders can be classified heuristicaHy iato two main categories first-generation antidepressants with the tricycHc antidepressants (TCAs) and the irreversible, nonselective monoamine—oxidase (MAO) inhibitors, and second-generation antidepressants with the atypical antidepressants, the reversible inhibitors of monoamine—oxidase A (RIMAs), and the selective serotonin reuptake inhibitors (SSRIs). Table 4 fists the available antidepressants. 

Monoamine—Oxidase Inhibitors. In the mid-1950s, tuberculosis patients with depression being treated with iproniazid (42) were occasionally reported to become euphoric. This observation led to the discovery of irreversible monoamine—oxidase (MAO) inhibiting properties. Hydrazine and nonhydrazine-related MAO inhibitors were subsequentiy shown to be antidepressants (122). Three other clinically effective irreversible MAO inhibitors have been approved for treatment of major depression phenelzine (43), isocarboxazid (44), and tranylcypromine (45). 

Two recently introduced antidepressants are notable m that they are selective serotonin uptake inhibitors Citalopram (19) is reported to be as effective as amitriptyline m the treatment of endogenous depression [75, 16] Fluoxetine (20) as the hydrochlonde is approved for major depressive disorders mcludmg those with concomitant anxiety Interestmgly, it also appears useful m the treatment of obesity [17]... 

Indeed, 5-HT is also a substrate for the 5-HT transporter, itself an important player in the treatment of depression, and more recently for the whole range of anxiety disorders spectrum (GAD, OCD, social and other phobias, panic and post-traumatic stress disorders). It is the target for SSRIs (selective serotonin reuptake inhibitors) such as fluoxetine, paroxetine, fluvoxamine, and citalopram or the more recent dual reuptake inhibitors (for 5-HT and noradrenaline, also known as SNRIs) such as venlafaxine. Currently, there are efforts to develop triple uptake inhibitors (5-HT, NE, and DA). Further combinations are possible, e.g. SB-649915, a combined 5-HTia, 5-HT1b, 5-HT1d inhibitor/selective serotonin reuptake inhibitor (SSRI), is investigated for the treatment of major depressive disorder. 

Antidepressant drugs are used to manage depressive episodes such as major depression or depression accompanied by anxiety. These drugs may be used in conjunction with psychotherapy in severe depression. The SSRIs also are used to treat obsessive-compulsive disorders. The uses of individual antidepressants are given in the Summary Drug Table Antidepressants. Treatment is usually continued for 9 months after recovery from the first major depressive episode. If the patient, at a later date, experiences another major depressive episode, treatment is continued for 5 years, and with a third episode, treatment is continued indefinitely. 

In summary, research on the use of antidepressants to treat cannabis dependence, particularly among individuals with comorbid major depressive disorder, although limited, offers a promising avenue for the development of pharmacological aids to assist in the treatment of cannabis withdrawal. There are clear parallels between this literature and the existing research on the use of antidepressants in the treatment of alcohol dependence comorbid with major depressive disorder (see Chapter 1, Medications to Treat Co-occurring Psychiatric Symptoms or Disorders in Alcoholic Patients). 

Schmitz JM, Averill P, Stotts AL, et al Fluoxetine treatment of cocaine-dependent patients with major depressive disorder. Drug Alcohol Depend 63 207-214,2001 Schottenfeld RS, Pakes JR, Oliveto A, et al Buprenorphine vs methadone maintenance treatment for concurrent opioid dependence and cocaine abuse. Arch Gen Psychiatry 54 713-720, 1997... 

Hall SM, Reus VI, Munoz RF, et al Nortriptyline and cognitive-behavioral therapy in the treatment of cigarette smoking. Arch Gen Psychiatry 55 683-690, 1998 Hall SM, Humfleet GL, Reus VI, et al Psychological intervention and antidepressant treatment in smoking cessation. Arch Gen Psychiatry 59 930-936, 2002 Hayford KE, Patten CA, Rummans TA, et al Efficacy of bupropion for smoking cessation in smokers with a former history of major depression or alcoholism. Br J Psychiatry 174 173-178, 1999... 

Lave JR, Frank RG, Shulberg HC, Kamlet MS (1998). Cost-effectiveness of treatments for major depression in primary care practice. 

Depression is a common problem in patients with epilepsy, with approximately 30% having symptoms of major depression at some point.34 Patients with epilepsy should be routinely assessed for signs of depression, and treatment should be initiated if necessary. Certain AEDs may exacerbate depression, for example levetirac-etam and phenytoin. Other AEDs (e.g., lamotrigine, carba-mazepine, and oxcarbazepine) maybe useful in treating depression. Changes in mood can be precipitated by addition or discontinuation of an AED. If treatment for depression is necessary, caution should be exercised in choosing an agent that does not increase seizure frequency and does not interact with AEDs. 

One extremely important outcome in the treatment of major depressive disorder is the prevention of suicidal attempts. 

FIGURE 35-1. Strategies for the treatment of non-psychotic major depression.34 (Used, with permission)... 

Practice guideline for the treatment of patients with major depressive disorder (revision). Am J Psychiatry 2000 157(4 suppl) lM5. 

CT showed significantly better treatment responses than the homozygote group (CC + TT genotypes). Major depression Asian... 

T/T variants showed better responses to treatment. Major depression, bipolar depression Caucasian... 

Lee, S. H., Lee, K. J., Lee, H. J. etal. (2005). Association between the 5-HT6 receptor C267T polymorphism and response to antidepressants treatment in major depressive disorder. Psychiatry Clin. Neurosci., 59, 140-5. 

Yatham, L.N., Liddle, P. F. Dennie, J. (1999). Decrease in brain serotonin 2 receptor binding in patients with major depression following desipramine treatment a positron emission tomography study with fluorine-18-labeled setoperone. Arch. Gen. Psychiatry, 56, 705-11. 

Another study with citalopram evaluated its efficacy in the treatment of social anxiety disorder along with co-morbid major depression (Schneier etal., 2003). The outpatients (n= 21) were predominantly Hispanic (76%) and from New York. Response rates for the intent-to-treat sample were 66.7% for social anxiety disorder and 76.2% for major depression. Only one subject was known to have withdrawn secondary to severe side effects. The mean dose of the medication was 37.6 mg/day and there was no placebo control. The depressive symptoms tended to improve... 

A large open-label flexible dose study (Sanchez-Lacay etal, 2001) utilizing nefa-zodone in the treatment of major depression in a predominantly monolingual, Hispanic Caribbean population (Dominican Republic, Puerto Rico, and Cuba) revealed similar response rates and an endpoint mean dosage when compared to previous nefazodone trials with non-Hispanic patients. No serious adverse events were reported, but 42% of the subjects did not complete the study for various reasons including side effects, family, or work responsibilities. 

Currier, M. B., Molina, G. 8c Kato, M. (2004). Citalopram treatment of major depressive disorder in Hispanic HIV and AIDS patients a prospective study. Psychosomatics, 45, 210-16. 

Schneier, F. R., Blanco, C., Campeas, R., Lewis-Fernandez, R. el al. (2003). Citalopram treatment of social anxiety disorder with comorbid major depression. Depress. Anxiety, 17, 191-6. 

Versiani, M., Ontiveros, A., Mazzotti, G., Ospina, J. et al. (1999). Fluoxetine versus amitriptyline in the treatment of major depression with associated anxiety (anxious depression) a doubleblind comparison. Int. Clin. Psychopharmacol, 14, 321-7. 

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