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

Drug-induced depression which is classified as DSM-III-R is difficult for clinicians to diagnose because the cause is not easily distinguishable from adjustment disorders or nonorganic mood disorders. This review summarizes the few articles published within 20 years as searched in the Index Medicus about the clinical manifestations of organic mood syndromes from oral contraceptives (OCs), beta blockers, alcohol and sedative-hypnotic drugs, and other medications. There was a noticeable lack of articles and specific clinical features which would help differentiate causes. Oral contraception may cause depression by inducing hepatic tryptophan oxidase, which may lead to a deficiency of vitamin B6. The most common reason for discontinuing OCs is depression, i.e., there are reports of a rate of 70/1000 woman years during the 1st year of OC use. However, the rate among females examined in a catchment study was similar at 6.6%. There is some indication that depression may be dose related, i.e., low dose is related to the same prevalence as in the control group. A basic requirement of DSM-III-R is severe and persistent depression; OC-related depression does not exhibit sleep or appetite disturbances. The relationship between beta blockers and depression indicates that the prevalence and the nature of the relationship are not consistently confirmed. Depressive episodes (14) reported in 8 studies showed major depression and suicidal thoughts or attempts just after initiation of propranolol and resolution when the drug was discontinued; timing of the symptoms may be the best basis upon which to make a clinical judgement. Alcohol use is usually seen as associated with depression, but the extent to which alcohol induces depression is unknown. Symptoms are transitory and appear during bouts of heavy drinking. Studies on benzodiazepine use and depression are reported to be confounded by other factors. Other depression-causing agents for which information was unavailable are identified as psychostimulants, metoclopramide, H-2 blockers, methyldopa, and steroids.
 ...
PMID:Can drug-induced depressions be identified by their clinical features? 135 May 3

Drug-induced depression has been the focus of intense scrutiny by the US Food and Drug Administration and has serious clinical and medicolegal implications. "Gold standard" studies of drug-induced depression-involving randomized, placebo-controlled design and direct assessment of depressive symptoms-are lacking. Based on the available literature, our review suggests that only a few types of drugs are strongly linked with induction of depression. However, the potential for idiosyncratic reactions-not necessarily detected in large-scale studies-suggests that particular caution and careful monitoring are warranted with several types of drugs, including isotretinoin, rimonabant, and alpha interferons.
 ...
PMID:General medical with depression drugs associated. 1972 74