Silicon Investor (SI) -- The First Internet Community

STOCKTALK

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor. We ask that you disable ad blocking while on Silicon Investor in the best interests of our community. If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.

Biotech / Medical : GUMM - Eliminate the Common Cold -- Ignore unavailable to you. Want to Upgrade?

To: DanZ who wrote (4113)	3/15/2002 1:11:57 PM
From: Hank	Respond to of 5582

"If the study didn't conclude that Zicam was effective, why would it have been submitted for publication and why is it being presented at the conference?" Obviously, they will claim the results are positive. Whether or not the experiments were conducted in a manner that is consistent with this conclusion remains to be determined. As for "why" the poster is being presented, it's quite obvious that it is for "media attention" in the form of a worthless press release. "If the subjects weren't known to have a rhinovirus, why did the press release say they did?" Oh, I'm sure they did a study similar to Dr. Turner's wherein subjects were intentionally infected with only one or two strains of rhinovirus out of the more than 200+ viruses known to cause cold symptoms. At best, they will get to claim that Ziscam is effective on at least 1% of all viruses known to cause colds. Epidemiologically, that means nothing. "Of course one can't draw a conclusion about the validity of the research until they read it. I will reserve judgement on that until I read the paper when it is available." Yes, and we all await your "expert unbiased opinion" with baited breath. "If you were reasonable, you would do the same thing instead of concluding that the research is rotten before you have even seen it." I didn't say it was rotten. I simply said that submitting a poster at a scientific meeting does not imply the results are valid. I SUSPECT the results are rotten based on their previously published results, which demonstrated their willingness to draw broad conclusions from weak and incomplete data.

To: DanZ who wrote (4113)	3/19/2002 9:53:32 PM
From: Mike M	Read Replies (2) \| Respond to of 5582

Hard to make the FDA happy? *PICOVIR(TM) (pleconaril) Reviewed by FDA Advisory Committee* Committee Votes to Not Recommend Approval; Requests Additional Data GAITHERSBURG, Md., March 19 /PRNewswire-FirstCall/ -- ViroPharma Incorporated (Nasdaq: VPHM) and Aventis Pharmaceuticals (NYSE: AVE), the U.S. pharmaceutical business of Aventis Pharma AG, announced today that the Antiviral Drugs Advisory Committee of the U.S. Food and Drug Administration (FDA) voted to not recommend PICOVIR(TM) (pleconaril) for approval at this time for the treatment of the common cold in adults. The Advisory Committee's recommendation is not binding, although it will be considered by the FDA in its review of the new drug application (NDA) for PICOVIR. "While we are disappointed with the vote, we are encouraged that the Committee acknowledged the efficacy of PICOVIR," said Mark McKinlay, vice president of research and development for ViroPharma. "The Committee requested that additional data not included in the pivotal trials be provided before the drug could be recommended for approval. We will continue to work with the FDA to determine appropriate next steps toward approval for PICOVIR." PICOVIR is a first-of-a-kind oral antiviral product that specifically inhibits the integrity of the picornavirus capsid, a protective shell of the virus that is essential for virus infectivity and transmission. In Phase III clinical trials in adults, patients who took pleconaril experienced an early and sustained reduction in symptom severity and a reduction in their disease duration. PICOVIR has been studied in nearly 3,900 patients in 5-7 day clinical trials. Overall treatment was well tolerated and reported adverse events were comparable to placebo in these trials. The most frequent adverse events in both the placebo and pleconaril groups in these studies were headache, diarrhea and nausea. ViroPharma and Aventis formed a collaboration to co-develop and co-promote PICOVIR in the United States. The companies expect to announce in the second quarter of 2002 the results of additional Phase II studies with PICOVIR for the treatment of the cold in the pediatric population and for prophylactic use. About ViroPharma Incorporated ViroPharma Incorporated is committed to the commercialization, development and discovery of antiviral pharmaceuticals. The company is focused on drug development and discovery activities in viral diseases including viral respiratory infection (VRI), hepatitis C and RSV disease. ViroPharma's most advanced product candidate, PICOVIR (pleconaril), is in clinical development for treatment of picornavirus diseases and is under regulatory review at the FDA. ViroPharma also has product candidates in preclinical and clinical development for the treatment of hepatitis C and RSV disease, respectively. About Aventis Pharmaceuticals Aventis Pharmaceuticals conducts the U.S. business of Aventis Pharma AG. With headquarters in Bridgewater, N.J., Aventis Pharmaceuticals focuses its activities on important therapeutic areas such as cardiology, oncology, anti- infectives, arthritis, allergy and respiratory, diabetes, and the central nervous system. Aventis Pharma AG is the pharmaceutical company of Aventis S.A. (NYSE: AVE). Aventis Pharma is dedicated to treating and preventing human disease through the discovery, development, manufacture and sale of innovative pharmaceutical products aimed at satisfying unmet medical needs. Aventis Pharma has its corporate headquarters in Frankfurt, Germany. Aventis Pharma encompasses Aventis Pasteur, a world leader in vaccines based in Lyon, France, and Aventis Behring, a world leader in therapeutic proteins headquartered in King of Prussia, Pennsylvania, USA. Aventis is dedicated to improving life through the discovery and development of innovative pharmaceutical products. In 2001, Aventis generated sales of $17.7 billion, invested approx. $3 billion in research and development and employed approx. 75,000 people in its core business. For more information, please visit: aventis.com. To receive a copy of this release or any recent release, visit the Aventis Pharmaceuticals U.S. Web site at aventispharma-us.com or call 800/207-8049 or ViroPharma website: viropharma.com. Statements in this press release relating to ViroPharma's efforts to obtain regulatory approval to market Picovir(TM), and to ViroPharma's and Aventis' plans to commercialize Picovir(TM) and to work with regulatory authorities to determine appropriate steps toward the approval of Picovir(TM) are forward-looking and subject to risks and uncertainties. Neither the FDA nor any other regulatory authority has approved Picovir(TM) for commercialization. There can be no assurance that FDA or other regulatory authority approval for Picovir(TM) will be granted on a timely basis or at all. Even if approved, there can be no assurance that Picovir(TM) will achieve market acceptance. Investors should note that the conduct of currently planned or additionally required clinical trials and acquiring regulatory approval for investigational pharmaceutical products are subject to risks and uncertainties. There can be no assurance that planned clinical trials can be initiated, or that planned or ongoing clinical trials can be successfully concluded or concluded in accordance with ViroPharma's and Aventis' anticipated schedule. These factors, and other factors, including, but not limited to those described in ViroPharma's and Aventis' most recent annual reports on, respectively, Form 10-K and Form 20-F filed with the Securities and Exchange Commission, could cause future results to differ materially from the expectations expressed in this press release. The forward-looking statements contained in this press release may become outdated over time. Neither ViroPharma nor Aventis assumes any responsibility for updating any forward-looking statements. MAKE YOUR OPINION COUNT - Click Here tbutton.prnewswire.com SOURCE ViroPharma Incorporated and Aventis Pharmaceuticals CO: ViroPharma Incorporated; Aventis Pharmaceuticals ST: Maryland IN: MTC SU: PDT 03/19/2002 20:22 EST prnewswire.com