Navigation Links
Research finds kava safe and effective

Researchers at the University of Queensland in Australia have found a traditional extract of Kava, a medicinal plant from the South Pacific, to be safe and effective in reducing anxiety.

To be published online this week in the Springer journal Psychopharmacology, the results of a world-first clinical trial which found that a water-soluble extract of Kava was effective in treating anxiety and improving mood. The Kava was prescribed in the form of tablets.

Lead researcher Jerome Sarris, a PhD candidate from UQ's School of Medicine, said the placebo-controlled study found Kava to be an effective and safe treatment option for people with chronic anxiety and varying levels of depression.

"We've been able to show that Kava offers a natural alternative for the treatment of anxiety, and unlike some pharmaceutical options, has less risk of dependency and less potential of side effects," Mr. Sarris said.

Each week participants were given a clinical assessment as well as a self-rating questionnaire to measure their anxiety and depression levels. The researchers found anxiety levels decreased dramatically for participants taking five tablets of Kava per day as opposed to the placebo group which took dummy pills.

"We also found that Kava had a positive impact on reducing depression levels, something which had not been tested before," Mr. Sarris said.

In 2002 Kava was banned in Europe, UK and Canada due to concerns over liver toxicity.

While the three-week trial raised no major health concerns regarding the Kava extract used, the researchers said larger studies were required to confirm the drug's safety.

"When extracted in the appropriate way, Kava may pose less or no potential liver problems. I hope the results will encourage governments to reconsider the ban," Mr. Sarris said.

"Ethanol and acetone extracts, which sometimes use the incorrect parts of the Kava, were being sold in Europe. That is not the traditional way of prescribing Kava in the Pacific Islands. Our study used a water-soluble extract from the peeled rootstock of a medicinal cultivar of the plant, which is approved by the Therapeutic Goods Administration of Australia and is currently legal in Australia for medicinal use."


Contact: Joan Robinson

Related medicine news :

1. Research says older people need more sun
2. Packard/Stanford Physician to Lead Society for Pediatric Research
3. EU awards $4 million for pneumonia research
4. Research Findings on Nine GlaxoSmithKline Cancer Compounds to be Presented at ASCO 2009
5. Conflicts of Interest Still Exist in Cancer Research
6. Alexzas Corporate Presentation to be Webcast at the Eighth Annual JMP Securities Research Conference
7. Thai Research Nurse Completes Scientology Volunteer Minister Training at the Church of Scientology of New York
8. Researchers identify the gene responsible for a rare form of congenital anemia
9. Charcot-Marie-Tooth Associations Honor a Star. Be a Star. Gala Generates Over $350,000 for CMT Research
10. New Research Demonstrates that Wild Blueberries May Support Cardiovascular Health
11. Co-Sponsorship of Pulmonary Fibrosis Research Enhancement Act 2009 Increases to 27 Members
Post Your Comments:
(Date:11/27/2015)... ... November 27, 2015 , ... CBD College is proud to ... Programs (CAAHEP) awarded accreditation to its Diagnostic Medical Sonography program. CBD College is honored ... one of twelve colleges and universities in the state of California make the cut. ...
(Date:11/26/2015)... ... November 26, 2015 , ... Patients ... central Michigan, have come together on Thanksgiving Day to share the things that ... viewing on the Serenity Point YouTube channel, patients displayed what they wrote on ...
(Date:11/26/2015)... ... ... Jobs in hospital medical laboratories and in the imaging field lead the ... Aureus Medical Group . These fields, as well as travel nursing, ranked ... jobs through the company’s website, , The leading healthcare staffing agency ...
(Date:11/26/2015)... ... ... Indosoft Inc., developer and distributor of the world-class Asterisk based contact center ... reliability. , The new Q-Suite 6 platform is based on the latest Java Enterprise ... a specific piece of software for many key components of the suite. Much of ...
(Date:11/25/2015)... ... November 25, 2015 , ... ... recognized once again for its stellar workplace culture with the company’s Cincinnati office ... , Medical Solutions’ Cincinnati office was named a finalist in Cincinnati Business Courier’s ...
Breaking Medicine News(10 mins):
(Date:11/26/2015)... November 26, 2015 ... "Self Administration of High Viscosity Drugs" report ... has announced the addition of the "Self ... their offering. --> Research and Markets ... the "Self Administration of High Viscosity Drugs" ...
(Date:11/26/2015)... November 26, 2015 ... the "Radioimmunoassay Market by Type (Reagents ... Industry, Academics, Clinical Diagnostic Labs), Application (Research, ... to 2020" report to their offering. ... the addition of the "Radioimmunoassay Market ...
(Date:11/25/2015)... 25, 2015 ... the "Global Brain Monitoring Devices Market ... --> ) has announced the ... Devices Market 2015-2019" report to their ... ( ) has announced the addition ...
Breaking Medicine Technology: