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Does double dosing of inhaled steroids work?




Asthma treatments don’t lead to shorter adults, study says.

  
February 4, 2004
  
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Of readers responding, 88 percent say the changes instituted by the Nominating Committee of the ACAAI is a step in the right direction for improving the nominating practice.
 

Poll 1
Should the allergy community oppose OTC albuterol?
Yes, it is dangerous for patients to use albuterol without physician care and could lead to increased deaths from asthma.
No, other countries allow it, and it appears safe.

view results

 
Poll 2
Should Primatene Mist be removed from the OTC market?
Yes, all CFC inhalers should be removed, as they are harmful to the environment.
Yes, but only if there is no replacement rescue inhaler put in its place for OTC use.
No, there needs to be a rescue inhaler available for OTC use.

view results

 
Distance Learning
From the 2003 ACAAI ANNUAL MEETING
Nov. 7-12, 2003, New Orleans

• Two Symposia Online
Link

• Plenary Sessions CD-ROM and DVD
Link

• XI International Food Allergy Symposium,
General Sessions & Symposia
Audio CD & Audio Tape
Link

From the 2002 ACAAI ANNUAL MEETING
Nov. 15-20, San Antonio

• Five Symposia Online
Link
Calendar

FEBRUARY
4th World Asthma Meeting (ATS, ERS, ACCP, AAAAI, GINA, IUATLD, APSR)
Feb. 16-19, Bangkok, Thailand
Email: siscr@mahidol.ac.th
Link

Current Concepts in Allergy and Asthma
(Jointly sponsored: ACAAI and Asthma & Allergy Society of Virginia)

Feb. 21, Richmond, Virginia
E-mail: ppowers@vaallergy.com

MARCH
AAAAI Annual Meeting: Visions to the Future
Mar. 19-23, San Francisco
Link

MAY
Drug Hypersensitivity Conference
May 5-8, Bern, Switzerland
Link

American Thoracic Society 100th International Conference
May 21-29, Orlando, Fla.
Link

JUNE
XXIII European Academy of Allergology and Clinical Immunology (EAACI)
June 12-16, 2004
Amsterdam, Netherlands
Link

Aspen Allergy Conference
July 27-31, Aspen
Link

JULY
A Return to Ancestral Lands:
Allergy Update in Poland
Jointly Sponsored: ACAAI and Polish Society of Allergology
July 31-Aug. 3, Krakow, Poland
Organizing Secretariat: Dr. Chris Stepka
Tel: (0 11 48) 22 851 52 08
Fax: (0 11 48) 22 851 52 10
E-mail: medbs@poczta.onet.pl

12th International Congress of Immunology and 4th Annual Conference of FOCIS
July 18-23, Montreal, Canada
Link

NOVEMBER
2004 ACAAI Annual Meeting
Nov. 12-17, Boston
Tel: 847-427-1200
Fax: 847-427-1294
E-mail: meetings@acaai.org
Link

WORLD ALLERGY ORGANIZATION SOCIETY MEETINGS
Link


 

 

 
  
Top Stories
 
Double dosing inhaled steroids ineffective, study says
Despite wide acceptance, doubling the dose of inhaled steroids to prevent asthma exacerbations is ineffective, according to a British study in The Lancet. For 12 months, scientists studied 390 asthma patients, who randomly received either an additional steroid inhaler dose or an inactive placebo inhaler dose to add to their usual steroid inhaler dose for 14 days if they saw peak flow testing or symptoms that suggested an oncoming asthma flare up. Researchers found that doubling the dose of inhaled steroids had no impact on the length of time it took for peak flow levels to return to normal.
    
Pediatric asthma treatments don’t significantly reduce patients’ adult height
Asthma treatment and the disease itself have little effect on a pediatric patient’s eventual adult height, according to a report in the Archives of Diseases in Childhood. British scientists from the University Hospital of Wales report that asthmatic children who receive conventional doses of inhaled corticosteroid reach an adult height that is no different from their predicted adult height, and similar to people without asthma. Among severe asthmatics, adult height may be decreased, but the maximum difference would be only 1.2 centimeters between severe asthmatics and people without asthma.
 
Study: Continued exposure to triggers doesn’t worsen asthma
Asthma does not appear to worsen when patients are exposed repeatedly to an environmental trigger, provided they use maintenance steroids and long-acting brochodilators, according to a small Italian study in Chest. Researchers followed 20 patients with mild to moderate asthma that was considered work-related. The patients received inhaled steroid beclomethasone dipropionate and salmeterol bronchodilators.
After three years, the 10 subjects left in the study, who had not retired or changed jobs due to reasons other than asthma, saw no significant changes in lung function or asthma symptoms.
   
  

A word from President Michael Blaiss, M.D.

OTC issues and the Allergist
The following statement, sent to me by Dan Ein, M.D., is from an article, “Statins may be sold over the counter” on the MSNBC Web site: “Statin drugs, widely taken to reduce cholesterol and reduce the risk of heart attack, could be available in Britain without a doctor’s prescription within the next six months, the government said on Monday.”

Why should we care if statins go over-the-counter in Britain? We don’t prescribe these agents in our care of allergy and asthma patients. Is this a sign of things to come in the United States? In all likelihood, the answer is, “yes.” The FDA commissioner, Mark B. McClellan, M.D., Ph.D, a health economist, has said so publicly. One of his missions for this government agency is to move more medications from prescription to OTC status. This will benefit managed care organizations, state governments, and the federal government, who are the biggest purchasers of medications, and shift more medication costs to the patients.

We have gone through the “antihistamine wars” with loratadine finally going OTC. It led to the anguish of many of our patients, as they have had to pay for either OTC loratadine out-of-pocket or endure much higher co-pays for other second-generation prescription antihistamines. If the FDA decides that a disease state doesn’t need a “learned intermediary” and the agent for treatment of that condition is safe, it can go OTC. By the way, did you know that we have gone from physicians, to health care providers, to now “learned intermediaries”? I’m afraid to think of what we will be called next.

You may have been in a television market where the American College of Gastroenterology ran a TV commercial. It addressed the need for physicians to care for patients with GERD, because it is a serious disease. This is in reaction to the recent release of the proton pump inhibitor Prilosec for OTC use. This is not an issue just important to allergists, but to the whole medical community. Why am I bringing up this topic again? Didn’t GlaxoSmithKline representatives state at our annual meeting in New Orleans that they were ceasing all activities to switch Flonase to OTC status in the United States? Yes, that’s great news, though they will pursue the switch to OTC for Flonase in Canada. We will continue to closely monitor the intranasal steroid issue for any changes.

Another concern at this time is the possibility of OTC albuterol. In fact, other countries, such as Australia, have OTC albuterol. In 2004, all chlorofluorocarbons (CFCs) are to be removed from the world market as agreed to by the Montreal Protocol. The College, along with the other national respiratory medical organizations, has favored the banning of CFCs from all inhalers, even though there is a concern that costs will increase as CFC albuterol is replaced by HFA brand-name albuterol. Another concern is the possible removal of OTC CFC epinephrine (Primatene Mist). If this happens, it could lead to a push for a replacement OTC rescue inhaler such as albuterol.

Capitol Associates, the lobbying organization of the Joint Council has released the following information in regards to Primatene OTC. “Per your request for further research and information on Primatene Mist, what follows is a summary of what we have learned so far after speaking with at least a dozen folks at the company, FDA and EPA.

Primatene Mist, an over-the-counter medication sold for the relief of physician-diagnosed, bronchial asthma and manufactured by the Wyeth Corporation, continues to use CFCs as a propellant to deliver the product through the inhaler. Wyeth includes the following information on the label of Primatene Mist: "Contains CFC 12, 114, substances which harm public health and environment by destroying ozone in the upper atmosphere."

According to a representative from the Wyeth Corporation, Primatene Mist, with the inclusion of CFCs, is FDA-approved because of an essential-use exemption for the product granted by the Environmental Protection Agency (EPA). At this point, unless FDA regulations change, Wyeth does not have any intention to reconfigure its inhalers, but said that it will continue to comply with all applicable FDA regulations.

Reformulation of non-CFC-containing products would require submission of new or supplemental new drug applications. Eventually, the FDA, in coordination with EPA clean air standards, will attempt to phase out CFC-containing metered-dose (oral) inhalers, but until alternative non-CFC MDIs are available, over-the-counter products such as Primatene Mist will continue to be produced under the essential-use exemption granted by the EPA. There are no plans, however, either by the EPA or FDA to imminently ban Primatene Mist, and Wyeth plans to continue normal production levels.

It is important that organized allergy be proactive on the OTC issues and monitor closely for changes that could occur in this arena. The College and Academy have a Joint Task Force on OTC issues headed by Estelle Simons and me. Harold Nelson, M.D., from National Jewish Hospital in Denver, is heading up a sub-committee in developing a “white paper” on the safety of albuterol for OTC issue. We believe that albuterol needs to be monitored by learned intermediaries, oops, physicians, and we will be active in this important issue for our members.

Michael Blaiss, M.D.

    
Regulatory Updates
 
FDA/U.S. Customs drug importation blitz exams turn up more dangerous drugs
The Food and Drug Administration and the U.S. Customs and Border Protection agency recently announced that their second series of import blitz examinations found 1,728 unapproved drugs, including foreign versions of FDA-approved drugs, recalled drugs, drugs requiring special storage conditions, drugs requiring close physician monitoring and drugs containing addictive controlled substances.
 
Association News
 

Who’s moving and shaking in allergy-immunology?
Appointed to a national leadership position in Allergy-Immunology? Authored a new book? Won a prestigious award? Now you can submit such notable achievements and read about those of your peers in ACAAI eNews.

Of recent note:
Drs. Donna L. Bratton, National Jewish Hospital in Denver, and Mark L. Corbett, private practitioner from Louisville, are newly appointed ABAI Pediatric Board Members.
Dr. Ernest N. Charlesworth, San Angelo, Texas, was appointed ACAAI alternate delegate to the American Medical Association’s Physician Consortium for Performance Improvement. (Dr. Jean A. Chapman continues as delegate.)
Drs. Anita Gewurz, Leslie C. Grammer, Paul A. Greenberger, Mark E. Kaplan, Paul M. Kentor and Diane L. Ozog are the allergists-immunologists listed in Top Doctors: Chicago Metro Area. The list of doctors most highly regarded by their peers was compiled by Castle Connolly Medical Ltd.

Don’t be bashful. Please e-mail notices for “Who’s Moving and Shaking” news to joannfaber@acaai.org.

Increase your Online Consultations: Marketing materials available online
Medem’s Online Consultation Resource Center provides free materials to help you raise awareness among patients about the convenient online services you offer. The OC Resource Center features patient education/marketing materials developed and proven effective by physicians actively using Online Consultation in their practices. Why spend time developing letters and e-mails when Medem has done the work for you? The OC Resource Center includes:

• Templates for letters and e-mails to patients announcing Online Consultation
• Announcements for your Web site that you can easily customize
• Detailed descriptions about Medem’s Secure Messaging Service and instructions to help patients get started

These materials cannot replace an actual conversation you have with your patients regarding the availability of secure e-mail and its appropriate use, but Medem is confident they will augment your efforts.
To access the OC Resource Center or build a Medem practice Web site, visit www.medem.com.

Allergy Practice Tip 2: Ping-Pong Effect
Advice from The Patient-Centered Allergy Practice

Put a ping-pong table in your practice. Over impromptu games, physicians and staff can get to know each other better. Win or lose, the result will be a happier, more productive office.

These tips are drawn from site visits in practices nationwide, conducted as part of The Patient-Centered Allergy Practice, a CME Series in Practice Management, supported through an unrestricted educational grant from Aventis Pharmaceuticals and endorsed by the American College of Allergy, Asthma & Immunology.

Join us for our next audioconference, “Don’t Get Stuck with Unsafe Needles: Meet OSHA’s New Requirements” from noon to 1 p.m. Eastern time Feb. 17. Call 800-781-2211, ext. 102, or e-mail info@physicianspractice.com for free registration and to get the handouts.

 
Fellows-in-Training
 
Prepared by Warner W. Carr, M.D., a representative of ACAAI’s fellows-in-training (FITs) to the Board of Regents, this department features two sections. Ask An Expert is an occasional feature with a specialist in the field answering a series of FIT-oriented questions on topics of interest to allergists in training. The Board Review Corner is your chance to test your Board preparedness by answering questions drawn from the College’s Board Review Course.

To refer to Board Review Corner and Ask the Expert questions from previous 2003 issues, click the “Archive” link in the left column.

Topic: Adult Asthma, COPD & ABPA By David A. Khan, M.D.

Copyright © 2004 American College of Allergy, Asthma & Immunology. All rights reserved.

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Do you have news, responses or opinions to share with us? Please e-mail the association office at enews@acaai.org
  
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