St John's Wort

St John’s wort has been used to treat nervous conditions since ancient Greek times. it is sometimes used to treat depression, and has also been used to treat wounds, bruises and sprains.

Follow the links below to find information about the effectiveness of St. John's wort as a herbal medicine.

Updated June 2009

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8 Resources Found
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Title:   St John's wort
Publisher:   DepressioNet
Description:   Many studies of St John's wort show that it is an effective treatment for people with mild to moderate depression. It is not recommended for people with major depression.
Date:   Jun 2009
Title:   St John's wort for major depression
Publisher:   John Wiley and Sons, Ltd. for The Cochrane Collaboration
Description:   Depression is characterised by depressed mood and/or loss of interest or pleasure in nearly all activities and a variety of other symptoms for periods longer than two weeks. Extracts of St. John's wort (botanical name Hypericum perforatum L.) are prescr...
Date:   Aug 2008
Title:   St John's wort - myDr.com.au
Publisher:   myDr
Description:   St John's wort is a plant used as a herbal medicine in the treatment of depression. This complementary medicine can cause side effects.
Date:   Jul 2001
Title:   TGA alert to doctors and pharmacists and complementary health practitioners
Publisher:   Australian Government Department of Health and Ageing
Description:   Important interactions between St John's wort (hypericum perforatum) preparations and prescription medicines. This alert concerns emerging evidence of interactions which may lead to loss of therapeutic effect of the prescribed medicines.
Date:   Mar 2001
Title:   Information for consumers taking St John's Wort
Publisher:   Australian Government Department of Health and Ageing
Description:   St John's wort is an ingredient in complementary medicines which are available without prescription from pharmacies, health food shops and other sources. St John's Wort preparations taken by mouth may interact with some prescription medicines, stopping them from working properly.
Date:   Sep 2000
Title:   Information sheet for health care professionals: interactions of St John's Wort (Hypericum perforatum) preparations
Publisher:   Australian Government Department of Health and Ageing
Description:   New evidence suggests that St John's Wort preparations may interact with medicines, either by affecting drug metabolism or levels of neurotransmitters. This page includes a list of drugs where pharmacokinetic studies or suspected adverse reactions demonstrate clinically important interactions.
Date:   Mar 2000
Title:   St. John's wort - quack medicine or novel antidepressant treatment?
Publisher:   Australian Prescriber
Description:   Reports that extracts of the plant St. John's wort (Hypericum perforatum) possess an antidepressant property have generated considerable professional and lay interest. While some trials have reported an effect greater than placebo and comparable to antidepressants, the studies have significant methodological weaknesses.
Date:   Oct 1999
Title:   St. John's wort - quack medicine or novel antidepressant treatment?
Publisher:   Australian Prescriber
Description:   Extracts of the plant, St. John's wort, may have medicinal properties. Some people with depression may improve by taking these extracts. Nobody is sure which chemical in the plant causes this effect or how it works.
Date:   Jan 1999
Results 1 to 8 displayed.