Navigation Links
FDA to Re-examine Anti-Bacterial Chemical in Soaps, Cleansers
Date:4/8/2010

Triclosan linked to hormonal changes, antibiotic resistance in recent studies

THURSDAY, April 8 (HealthDay News) -- The U.S. Food and Drug Administration Thursday acknowledged that there could be safety concerns regarding triclosan, an ingredient found widely in consumer products, such as antibacterial soaps, toothpaste and cosmetics, clothing and toys.

In an update to its Web site, the agency stated that "triclosan is not currently known to be hazardous to humans. But several scientific studies have come out since the last time FDA reviewed this ingredient that merit further review."

The FDA did not recommend that consumers change their behavior with respect to these products.

At issue is whether or not triclosan alters hormone regulation in humans, as it has been shown to do in animals. Such disruptions can cause developmental or other problems.

There is also concern that triclosan may contribute to resistance to antibiotics, whereby bacteria develop ways around the potentially lifesaving drugs.

One public health advocacy group applauded the FDA announcement.

"It's about time FDA has finally stated its concerns about antibacterial chemicals like triclosan," Dr. Sarah Janssen, a medical doctor and staff scientist at the Natural Resources Defense Council, said in a news release issued Thursday. "The public deserves to know that these so-called antibacterial products are no more effective in preventing infections than regular soap and water and may, in fact, be dangerous to their health in the long run."

However, a representative of the cleaning-products industry defended triclosan's safety profile.

"With all due respect to the statement made by FDA, the agency has in its hands a wealth of scientific data showing a distinct germ-killing benefit of antibacterial soaps containing triclosan," said Brian Sansoni, spokesman for the Soap and Detergent Association (SDA). "We believe these products play a very important role in everyday hygiene routines for millions of Americans."

The FDA update may have come in response to a report in the Washington Post that said the agency had sent a letter to Rep. Edward J. Markey (D-Mass.), chairman of the House Energy and Commerce Subcommittee on Energy and the Environment. That letter acknowledged that research had recently raised "valid concerns" about the safety of triclosan, the Post reported.

That letter was a response to a letter Markey had sent to the FDA in January, asking for an update of the FDA's scientific review of the chemical.

According to the Post, Markey has called for a ban on triclosan in products geared toward children and any products that could contaminate food, such as cutting boards. Some countries have already banned or put restrictions on triclosan, the newspaper stated.

"We're certainly going to continue providing an informed perspective to FDA, to EPA [the Environmental Protection Agency] and Congressman Markey and others who might be challenging its safety and effectiveness," the SDA's Sansoni said.

While reiterating that triclosan is not known to pose any danger to humans, the FDA did state that it is "reviewing all of the available evidence on this ingredient's safety in consumer products. FDA will communicate the findings of its review to the public in spring 2011."

The agency also pointed out that it has no evidence that triclosan is any better than soap and water for cleaning purposes.

A University of Michigan review of data, published in 2007 in the journal Clinical Infectious Diseases, found that antibacterial soaps that contain triclosan as the main active ingredient are no better at preventing infections than plain soaps.

More information

There's more on triclosan at the FDA's Web site.



SOURCES: April 8, 2010, news release and Web site posting, U.S. Food and Drug Administration; Brian Sansoni, spokesman, Soap and Detergent Association, Washington, D.C.; April 8, 2010, news release, Natural Resources Defense Council, Washington, D.C.


'/>"/>
Copyright©2010 ScoutNews,LLC.
All rights reserved

Related medicine news :

1. When Will FDA Speak Out on Toxic Plastics Chemical BPA?
2. Agricultural Chemical Spray Linked to Birth Defect Risk
3. New Board Gains Control of U.S. Shanghai Chemical Corporation
4. Alternative chemicals ease safety concerns about nonstick, repellent coatings
5. Frost & Sullivan Ghanaian Pharmaceutical Industry Innovation & Advancement Award Conferred on LaGray Chemical Company
6. Fat-Burning Chemical Points to New Weight-Loss Drug
7. Mount Sinai finds prenatal exposure to certain chemicals affects childhood neurodevelopment
8. Biochemical profile may help diagnose, determine aggressiveness of prostate cancer
9. Flame-Retardant Chemical Linked to Conception Problems
10. Poop dermatitis linked to fashionable toilet seats, harsh chemicals
11. Stain repellent chemical linked to thyroid disease in adults
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:5/27/2017)... ... ... dentist? You should go twice per year for checkups, but if you want to keep ... some dental tips to help out: , 1. Brushing Teeth - Brush your teeth twice ... locker at school for a quick brushing after lunch. Use a small brush head with ...
(Date:5/26/2017)... ... May 26, 2017 , ... Mediaplanet is proud to announce the ... USA Today, which will educate readers on how to take care of all aspects ... focus is placed on melanoma. Dancing with the Stars professional, Witney Carson, shares her ...
(Date:5/26/2017)... Texas (PRWEB) , ... May 26, 2017 , ... Amir ... Stimulation System, a powerfully versatile, patient-centric spinal cord stimulation system. The Nuvectra™ Algovita SCS ... , “We are pleased to be the first in Arkansas to introduce the most ...
(Date:5/26/2017)... ... May 26, 2017 , ... via seating is proud to ... task chair specifically designed for clinical areas. Genie Copper Mesh is a crossover ... Cupron® to provide customers with a game changing chair that is affordably priced,” ...
(Date:5/26/2017)... ... May 26, 2017 , ... Silver Birch of Hammond, a ... located on more than four acres of land at 5620 Sohl Avenue in Hammond, ... 103,000 square-foot building includes 125 studio and one-bedroom apartments. Each of the private apartments ...
Breaking Medicine News(10 mins):
(Date:5/18/2017)...  Bayer announced today that the latest research from ... the 53 rd Annual Meeting of the American ... in Chicago . ... liver and thyroid cancers, as well as lymphomas, and ... trial of copanlisib in patients with relapsed or refractory ...
(Date:5/10/2017)... 10, 2017 Hologic, Inc. (Nasdaq: ... the fiscal second quarter ended April 1, 2017 . ... increased 666.7% compared to the prior year period as ... a significant gain, while non-GAAP diluted EPS of $0.50 ... 3.8% in constant currency terms.  Excluding the effects of ...
(Date:5/9/2017)... 2017 Zimmer Biomet Holdings, Inc. (NYSE and ... announced it has earned a spot on Forbes, ... Company was ranked among 500 U.S. employers as well ... Equipment and Services. The annual Forbes ... independent survey of over 30,000 employees across 25 industries. ...
Breaking Medicine Technology: