cheerleader wrote:
On Feb, 23, 2014: 90,305 people reported to have side effects when taking Tysabri. Among them, 2,583 people (2.86%) have PML.
http://www.ehealthme.com/ds/tysabri/pml
Caveat Emptor--
cheer
The problem with this website is that it isn't likely very accurate
For one, tysabri actually has a monitoring program, and far fewer than 2,583 cause of PML have been reported through it. Are you suggesting that a random website has better reporting than an official monitoring program (TOUCH)?
Also, according to the website, 3.1% of PML cases occurred with <1 month of use which works out to about 80 patients getting PML after one dose. I believe the earliest case of tysabri associated PML reported in the literature is after 8 infusions. So none of those 80 cases got published as a case report? Really?
Also, 100% of patients apparently reported their PML as "most severe". So none of them had asymptomatic PML even though this appears to be reasonably common among reported cases?
Also 90,305 patients with MS on tysabri is quite a lot-probably a significant percentage of all patients who have been exposed to tysabri. Is the website really that popular?
I mean...obviously pharmaceutical companies try to downplay side effects and exaggerate claims of efficacy, but this is just ridiculous.
Are you really that gullible Cheer? No offense...but do you have any skepticism for what you read online?
You are really losing credibility quickly here. What you said about gilenya earlier in this thread was obviously bogus to anyone who has paid any attention to MS research since 2010. I mean c'mon. You absolutely deserve to get trashed for posting garbage like that.