HOBOKEN, N.J. (June 23, 2010) An estimated 60 million people in the U.S. are affected by allergic rhinitis, commonly known as hay fever, according to the American Academy of Allergy Asthma and Immunology. Hay fever is an allergic inflammation of the nasal airways that causes itching, swelling, mucus production, hives and rashes. A study published in the June 14, 2010 issue of Phytotherapy Research demonstrates Pycnogenol (pic-noj-en-all), an antioxidant plant extract derived from the bark of the French maritime pine tree, substantially improves the symptoms of hay fever.
"Allergic rhinitis is often mistakenly believed to be a trivial health problem, while people suffering from hay fever may disagree as they experience a dramatic impairment to their quality of life," said Dr. Malkanthi Evans Scientific Director KGK Synergize Inc., a lead researcher on the study. "This study confirmed that taking Pycnogenol naturally relieves eye and nasal symptoms of hay-fever patients owing to lower pollen-specific antibodies, particularly for ocular and nasal distress."
In a randomized, double-blind, placebo-controlled study conducted by KGK Synergize, Inc.,60 subjects between the ages of 18 and 65 began treatment three to eight weeks prior to the onset of birch allergy season in Ontario, Canada. All subjects tested positive for birch pollen allergies, a seasonal trigger of hay fever, as determined by skin prick tests. Patients were assigned to a Pycnogenol group or placebo group according to a computer-generated, randomized schedule. Neither the patient, the investigator nor research staff was informed to which test order the subjects were assigned. Subjects were instructed to take either one 50 mg Pycnogenol tablet or one placebo tablet twice daily, once in the morning and once in the evening throughout the allergy season. Patients were allowed to use non-prescription antihistamines as needed and recorded usage and dosage in treatment journ
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