, a plant in the geranium family, has a long history of traditional use in southern Africa for treatment of respiratory problems. A standardized extract of the herb has undergone considerable scientific study that, in general, supports this traditional use. Based on a number of well-designed trials,
has become popular in Europe as a treatment for
(sore throat), and tonsillitis.
Currently, the best evidence regards treatment of acute bronchitis. Double-blind studies enrolling a total of over 800 people have found pelargonium extract more effective than placebo.
For example, in February 2007, a study was published that tested pelargonium in 217 adults with acute bronchitis. Participants were given either placebo or pelargonium extract at a dose of 30 drops daily. Researchers measured improvement through the use of a formal “bronchitis symptom score.” After seven days of treatment, people given the herbal treatment showed significantly better scores than those given placebo. Specifically, improvements were seen in cough, mucous, wheezing, and shortness of breath.
For more information, including dosage and safety issues, see the full
Matthys H, Heger M. Treatment of acute bronchitis with a liquid herbal drug preparation from
(EPs 7630): a randomised, double-blind, placebo-controlled, multicentre study.
Curr Med Res Opin
Please be aware that this information is provided to supplement the care
provided by your physician. It is neither intended nor implied to be a
substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER
IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the
advice of your physician or other qualified health provider prior to
starting any new treatment or with any questions you may have regarding a