Featured Research

from universities, journals, and other organizations

New Botanical Drug May Silence Peanut Allergies, Animal Study Suggests

Date:
February 17, 2009
Source:
Mount Sinai Medical Center
Summary:
A new study finds that a botanical drug could provide the key to new treatments for peanut allergies.

A new study finds that a botanical drug could provide the key to new treatments for peanut allergies. The findings are published online in The Journal of Allergy and Clinical Immunology.

Lead author Xiu-Min Li, MD, Associate Professor of Pediatrics and Director of Center for Chinese Herbal Therapy for Allergy and Asthma at Mount Sinai School of Medicine and colleagues found Food Allergy Herbal Formula (FAHF-2) produced long-term protection following treatment against peanut-induced anaphylaxis in mice. FAHF-2 treatment protected peanut allergic mice from anaphylaxis for more than 36 weeks after treatment was discontinued. This is one-quarter of the mouse lifespan.

These findings update previous research done by Dr. Li and her colleagues, where the same drug was shown to be effective for preventing anaphylactic reactions for up to four weeks following treatment.

“Food allergy is a serious and sometimes fatal condition for which there is no cure,” said Dr. Li. “Approximately 80% of fatal or near-fatal anaphylaxis cases are due to peanut allergy in this country. There is an urgent need for effective therapies to prevent and treat those who suffer from food allergies and FAHF-2 could prove to be a major advancement in this field.”

FAHF-2 has received investigational new drug approval of the Food and Drug Administration and currently human clinical trials are being conducted at Mount Sinai to evaluate the safety and early efficacy of FAHF-2 on multiple food allergies including peanut, tree nut, fish and shellfish. “This study reinforces previous studies showing that this botanical drug has the potential to be developed into the first available and effective treatment for patients with peanut allergies and other food allergies,” said study co-author Hugh Sampson, MD, Professor of Pediatrics at Mount Sinai School of Medicine. Dr. Sampson is also Director of the Jaffe Food Allergy Institute and Dean for Translational Biomedical Science at The Mount Sinai Medical Center.


Story Source:

The above story is based on materials provided by Mount Sinai Medical Center. Note: Materials may be edited for content and length.


Cite This Page:

Mount Sinai Medical Center. "New Botanical Drug May Silence Peanut Allergies, Animal Study Suggests." ScienceDaily. ScienceDaily, 17 February 2009. <www.sciencedaily.com/releases/2009/02/090213105713.htm>.
Mount Sinai Medical Center. (2009, February 17). New Botanical Drug May Silence Peanut Allergies, Animal Study Suggests. ScienceDaily. Retrieved April 19, 2014 from www.sciencedaily.com/releases/2009/02/090213105713.htm
Mount Sinai Medical Center. "New Botanical Drug May Silence Peanut Allergies, Animal Study Suggests." ScienceDaily. www.sciencedaily.com/releases/2009/02/090213105713.htm (accessed April 19, 2014).

Share This



More Health & Medicine News

Saturday, April 19, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Nine-Month-Old Baby Can't Open His Mouth

Nine-Month-Old Baby Can't Open His Mouth

Newsy (Apr. 19, 2014) Nine-month-old Wyatt Scott was born with a rare disorder called congenital trismus, which prevents him from opening his mouth. Video provided by Newsy
Powered by NewsLook.com
'Holy Grail' Of Weight Loss? New Find Could Be It

'Holy Grail' Of Weight Loss? New Find Could Be It

Newsy (Apr. 18, 2014) In a potential breakthrough for future obesity treatments, scientists have used MRI scans to pinpoint brown fat in a living adult for the first time. Video provided by Newsy
Powered by NewsLook.com
Little Progress Made In Fighting Food Poisoning, CDC Says

Little Progress Made In Fighting Food Poisoning, CDC Says

Newsy (Apr. 18, 2014) A new report shows rates of two foodborne infections increased in the U.S. in recent years, while salmonella actually dropped 9 percent. Video provided by Newsy
Powered by NewsLook.com
Scientists Create Stem Cells From Adult Skin Cells

Scientists Create Stem Cells From Adult Skin Cells

Newsy (Apr. 17, 2014) The breakthrough could mean a cure for some serious diseases and even the possibility of human cloning, but it's all still a way off. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins