Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011570 (depression)
 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Isocarboxazid and placebo were evaluated in 130 anxious depressives. Drug was superior to placebo on depression, anxiety, interpersonal sensitivity, and global measures, and on symptoms of hostility, anxiety, obsessiveness, and psychological-cognitive components of depression. There were no significant differences between treatment effects on psychomotor and typical vegetative symptoms. Isocarboxazid was more effective than placebo in major, but not in minor, depression. It was significantly more effective in depression classified as endogenous depression or melancholia by various diagnostic criteria. Drug was more effective than placebo in atypical depression with vegetative reversal and in Brief Psychiatric Rating Scale (BPRS)-derived profiles of anxious and hostile depression; there were no drug-placebo differences in atypical depression without vegetative reversal, or in BPRS retarded and agitated/excited depression. Interpersonal sensitivity emerged as an important drug-responsive dimension.
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PMID:An efficacy study of isocarboxazid and placebo in depression, and its relationship to depressive nosology. 327 81

Three double-blind, placebo controlled studies found isocarboxazid (40-50 mg/day) to be efficacious and safe for the treatment of atypical depression. The few instances of liver function elevations were generally borderline; one patient had a marked increase of both SGOT and SGPT (with normal bilirubin and alkaline phosphatase) at Week 6 which normalized over the next several months. Another patient had a mild, temporary hypertensive reaction after eating cheese but did not require any treatment alterations. Drops in both systolic and diastolic blood pressures, as well as orthostatic changes, were common but generally mild and well-tolerated. The most frequently noted side effects were dizziness, headache, dry mouth, insomnia, and constipation. Clinical adverse reactions tended to be mild and to respond to dosage decreases. Isocarboxazid appears to be an underutilized and potentially valuable agent for the treatment of depressed patients.
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PMID:Side effects of isocarboxazid. 637 85

Double-blind, placebo-controlled trials have documented the efficacy of some monoamine oxidase (MAO) inhibitors in treating certain depressed patients. This preliminary report of a 6-week, double-blind, placebo-controlled study of the MAO inhibitor isocarboxazid (Marplan) examines the time course of platelet MAO inhibition and treatment response, and describes symptoms that distinguish markedly improved from slightly improved responders. Thirty male outpatients, ages 28-64, randomly divided into placebo (n = 15) and active medication (n = 15) groups, were followed weekly. Medication was started at 20 mg daily and increased to achieve 90% platelet MAO inhibition. Data were analyzed for 24 patients who completed at least 3 weeks of the study. A clinician's global change rating at the study's conclusion showed that 12 of 13 patients (92%) in the active medication group improved, while 3 of 11 (27%) patients in the placebo group improved. Significant symptomatic improvement occurred in the active treatment group by week 3. Trends suggest that anxiety improved first (week 2), followed by depression (week 3), and finally cognitive outlook (week 6). Only minimal difficulties were observed with orthostatic hypotension, hypertensive crises, or other side effects. At baseline, the only significant difference between the markedly improved and slightly improved groups was greater psychomotor retardation in the markedly improved group. Trends suggest that the markedly improved group showed less depression, anxiety, sleep disturbance, and weight loss, fewer gastrointestinal complaints, and more helplessness and worthlessness.
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PMID:Monoamine oxidase inhibitor-responsive depression. 703 96

Isocarboxazide has been used as long-term treatment for a selected group of 20 depressive patients, of whom some 90% (17/19) were non-responders to treatment with tricyclic antidepressants. At the follow-up the median duration of illness was 162 months, and the median duration of treatment was 42 months. Side-effects and interactions were moderate thus legitimating a treatment procedure on which all the patients of the material responded better than on any other antidepressive treatment. Treatment with monoamine-oxidase-inhibitors, like isocarboxazide, should not be left untried in the case of therapy-resistant depression.
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PMID:Long-term treatment of depression with isocarboxazide. 721 30