Re: Drug Combination Fuels Hope for MS Fight
I was disappointed with this article. It gave me false hope. I
googled Mitoxantrone and it turns out to be Novantrone.. They made it
seem like they had finally gotten a brand new drug combo to work long
term. I think this is some media-type frenzied story. Novantrone
cannot be taken for the rest of your life, I'm 25, so what happens
after I reach my Novantrone limit? Grrrr. Copaxone didn't work at all
for me.. *sigh*
/rant
-Lucy
dav1936531@nowhere.com wrote:
> LONDON (AP) - Four years ago, 28-year-old multiple sclerosis patient
> Karen Ayres was wheelchair-bound and paralyzed. "I was trapped in a
> body that wouldn't do anything," she says. Now, following an
> experimental drug treatment, she has regained mobility and is studying
> for a doctoral degree.
>
> Ayres was one of 27 patients with aggressive MS who was treated in an
> open trial with a course of cancer-drug mitoxantrone and copaxone,
> which is used to treat relapsing MS.
>
> Like Ayres, many of the other patients in the study experienced
> results so remarkable that some MS experts, while expressing caution,
> are now taking a second look at the preliminary experiment.
>
> A three-year controlled study is being launched at 10 centers across
> the United Kingdom to further investigate the potential of the drug
> combination. The results of the initial trial, led by Dr Mike Boggild
> at the Walton Centre in Liverpool, will be published next month in the
> Journal of Neurology.
>
> Mitoxantrone is an anti-cancer drug so powerful that it is potentially
> toxic and can only be used safely in the short term. So, Boggild and
> his colleagues combined its use with copaxone -- a notoriously
> slow-acting drug.
>
> "We decided to overlap the treatments because we wanted to give some
> time to copaxone to build up its effect," says Boggild.
>
> What happened next was dramatic. "Patients who were just the worst of
> the worst did remarkably well," Boggild said.
>
> "We think we've tapped into an unexpected synergy between the two
> drugs that gives you more than the sum of the parts," he says. With a
> few exceptions, Boggild says most of the patients treated with the
> drug combination are now essentially "trouble-free."
>
> Though one patient developed acute leukemia -- a known side effect to
> mitoxantrone treatment -- Boggild says the majority of patients
> haven't had disease relapses.
>
> Patients were first given a limited course of mitoxantrone, before
> being started on copaxone, usually a few months later. In Ayres' case,
> recovery was rapid. "From barely being able to wave my hand to walking
> out of the rehabilitation center took a few weeks," she says.
>
> While the study has clearly generated some impressive results, many
> experts say more time is needed.
>
> "It's a small study with no control group," says Dr Robyn Wolintz,
> co-director of the MS Center at Maimonedes Medical Center in New York.
> "They also gave different people different doses of mitoxantrone, and
> that's not standard," says Wolintz, explaining that changing the
> dosages and the frequency of the treatment makes it difficult to
> reproduce these results to verify the drugs' efficacy.
>
> "We're talking about an early, small study," says David Harrison, of
> the MS Society in the United Kingdom. Though Harrison characterized
> the results as "encouraging," he believes it is necessary to conduct a
> large-scale comparative investigation to establish how the
> mitoxantrone-copaxone combination ranks against other known and
> potential drug cocktails.
>
> Still, some experts believe Boggild and his colleagues have stumbled
> upon a valid hypothesis. "Single drugs are not what gets the job
> done," says Dr John Richert, vice-president of research department in
> the United States' National MS Society. "It really is likely that more
> and more combination therapies will be used."
>
> For patients with particularly aggressive MS, the proposed treatment
> may provide some hope. "The people who could benefit from this have
> nothing else at their disposal," says Wolintz.
>
> And unfortunately, medicine is far from an exact science. "Many
> physicians make their decisions based on incomplete data," says
> Richert. "Even though there's not sufficient data to make any kind of
> formal recommendation, there is enough data to say that it is
> reasonable to make this option available to physicians and their
> patients when they've weighed all the pros and cons of the situation."
>
> For patients like Ayres, who still takes daily injections of copaxone,
> life without the treatment is unimaginable. "When I was lying in my
> hospital bed, not even able to twitch my toes, I was jealous of anyone
> who could walk," she told The Associated Press.
>
> Despite the potential side effects, which include leukemia and cardiac
> problems, Ayres says the treatment was worth the risk. "I didn't have
> a lot of options," she says, "and to be completely normal now was
> worth everything that I went through."
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