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Old 01-20-2010, 06:17 PM
komokazi komokazi is offline
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Join Date: Dec 2008
Posts: 192
15 yr Member
komokazi komokazi is offline
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Join Date: Dec 2008
Posts: 192
15 yr Member
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Quote:
Originally Posted by komokazi View Post
"Novartis said on Wednesday it had filed FTY720, also known as fingolimod, for approval in the United States and European Union at the lower dose of 0.5 milligrams, which data showed had the best benefit-risk profile."
Publication of trial results in the NEJM this week. Just to let everyone know about adverse events since only top line efficacy data are typically provided -

"Adverse effects were similar in all three trials of cladribine and fingolimod, and rates of events leading to discontinuation of a study drug were low but still at least twice as frequent with high-dose cladribine (7.9% for the 5.25-mg dose) and fingolimod (10% and 14% for the 1.25-mg dose). Herpetic infections occurred among patients receiving both cladribine and fingolimod. The rate of herpes infections among patients receiving the 1.25-mg dose of fingolimod was 5.5%; such infections were serious in three of these patients, two of whom died. Twenty cases of cutaneous herpes zoster were recorded among patients receiving cladribine, three of which were serious. Three solid tissue cancers (pancreatic, ovarian, and melanoma) occurred among patients receiving low-dose cladribine (3.5 mg per kilogram). Basal-cell carcinoma, melanoma, and breast cancer were all more common among patients receiving fingolimod than among those receiving interferon beta-1a. Macular edema was confirmed in 13 patients, 11 of whom received high-dose fingolimod (7 in the FREEDOMS trial and 4 in the TRANSFORMS trial). Of these 13 patients, 11 recovered within 1 to 6 months after discontinuation of therapy, and the condition of the other 2 patients stabilized. Transient bradycardia and first- and second-degree heart block occurred more frequently among patients receiving high-dose fingolimod than in the comparator groups. Lymphocytopenia was frequent in patients receiving both agents, more so with higher doses. Clinicians and patients will need to evaluate the risks and benefits of each of these drugs. Given the recent studies documenting the development of progressive multifocal leukoencephalopathy among patients receiving natalizumab, a monoclonal antibody against 4-integrin,8 close postmarketing surveillance will be important to detect any increase in these or other unexpected adverse effects. "
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"Thanks for this!" says:
ewizabeth (01-20-2010)