Tele Response Rate at 92% Vs 88% 48 weeks

[nygirl7]

The patients who had undetectable virus levels after 4 weeks and 12 weeks were treated with pegylated interferon and ribavirin for either 12 more weeks or 36 more weeks. Of the patients who were treated for an additional 12 weeks — making 24 weeks of therapy in total — Vertex said 92 percent had undetectable levels of the hepatitis C virus. It said 88 percent of the patients who received 48 weeks of treatment had undetectable virus levels.

Patients' virus levels were measured 24 weeks after the end of their treatment.

http://www.google.com/hostednews/ap/article/ALeqM5g7D_XCiVd824fy4ycKjkpmfQKhsAD9HGMB1G0

[nygirl7]

PS I meant Tela not Tele but I always tend to type it out that way.
Good article - very promising!

[djbn13]

I don't know if I'm asking this right but with the new meds if you don't reach undected by week 12 will it still be advised to stop?  And if the new stuff doesn't work are you pretty much out of luck until newer meds come to market in what 5 years or so?  Is that why some suggest to try the soc now and if it doesn't work then wait for the new meds. I know that if treatment doesn't work it is suppose to at least give you liver a break but is that true or just what is said?

The more I think I know the less I understand.
DJ

[Diamando6]

Hi, thank you for this, those results are amasing, and very promissing. Seems that we something to hope for!, finally!

[nygirl7]

The truth is that with the worry of viral resistance (meaning you only get one shot at these new drugs) that is indeed why some first try SOC before waiting.  We can say we hope the 'new newer' drugs will be out in five years but when I started in here over five years ago - we hoped that Tele would be out by 2008 on the outside and look how we are still waiting.

I think the results are amazing and hope they can continue to refine what they are doing.  Someday hopefully they will have interferon and riba free drugs......but waiting depends on where your staging lay (lie? lays? lies?) OK now i forgot what I was talking about ;)

[djbn13]

:)

[pcds]

Someday Telaprevir will be the old SOC.  But that is 5 years away.  I'm very pleased to have Telaprevir in less then a year.  I think it's just what I need to get rid of this virus.

[Isobella]

Love it!! Thanks for posting this.  Reading it makes me think "AAARRRGGG"  that I got randomized into the 12/48 week group.  But I'll take it, gladly for my SVR.
Our doc wasn't so sure on cutting my daughter's tx down to 24 weeks if she was RVR...this gives my arguement a boost.

Much appreciated,
Isobella

[Marcia2202]

This is really great Deb! It gives so much hope for the future.

We know that Eric treated for 24 weeks and SVRed. This is after 7 treatments had failed him.

So Izzy, I'm very positive that she should be able to beat it in 24 weeks. And if she has any of your genes, which we know she has (and we also know that she has the same strain as you do) she should RVR, just as you did!   I hope you get my logic, twin.

I can only say that I really can't wait until she also eradicates this beast!!!

[becksta29]

thanx 4 info :) gives ppl hope.

[Andiamo1]

This is an excellent drug and we are very lucky to have it.

I was randomized into 24 weeks of  triple therapy followed by 24 weeks of Interferon and Ribaviron.

The article about the latest trial is misleading in a number of ways.  First, it is for naive patients only.  Secondly, the overall response rate for the entire study was 72%.  Thirdly, it implies that 48 weeks of SOC has worse response rates than 24 weeks and that is not the case.

All the studies involving prior treatment failures with Interferon and Ribaviron were broken into groups depending on how they failed:  Null responders:  People that never became undetectable; Relapsers: people that became undetectable and remained undetectable until EOT; Break through: people that became undetectable and then relapsed while still under treatment.

People in these studies had vastly improved results when treating with 12 triple+ 12 SOC compared to 12 triple + 36 weeks with Interferon and Ribaviron only.  The improvements varied according to the type of prior failure.  People in my category, relapsers, had a 70% SVR rate in the 12 + 12 week group and people in the 12 + 36 week group had a 90% SVR rate.

Pouring through trial results can give anyone a headache trying to understand the options.  The bottom line is that if you failed prior treatment with SOC, you have better odds with 12 + 36 weeks making the total treatment 48 weeks.  I don't have the numbers for the breakthrough and null responders, but as I recall, these numbers  were not as good.

[Andiamo1]

I forgot to say that the study arm I was in, 24 + 24 had no better results than 12 + 24.  In fact, the dropout rate from side effects was much higher in the 24 + 24 and for people that finished the treatment, the results were the same as the 112 + 36 group.

Only masochists should think about a 24 + 24 option.  It was brutal!

Eric

[Trinity4]

To get the same results you did, sign me up, I'll do 24 + 24.  Being a relapser a shortened treatment time with a PI has never crossed my mind.  By no means is 48 weeks the longest war in HCV history but with relaspers and null responders it's got to be the deadliest.

Hope you are doing well

Trinity

[Isobella]

I love your kick-*** attitude!!

I absolutely cannot wait for Tela to be available so you can have your turn.

Isobella

[pcds]

24 weeks of treatment is long, but a huge improvement over 48 weeks.  Not to mention the higher success.  These drugs are harmful to all the systems in our body.  The less time exposed the better off you are.  My treatment stopped at 12 weeks with a VL 348, 3+ log drop during the 12 weeks but not before 12 weeks.  Still not quite right 4 wks post tx.  

[billm57]

the article you provided is useless it makes no mention of many facts needed to form a conclusion - like first timers or nonresponders or relapsers or what

from what ive read only treatment naive patients will benefit from 24 weeks

previous relapsers partial responders and breakthrough patients 12wk tela + 24 peg / riba

previous non responders 12wk tela + 48 peg/riba

[billm57]

12 tela + 48 peg riba for nonresponders yields best results - 12 tela + 36 peg riba for nonresponders yields comparable svr

overall svr for previous nonresponders is 37%

for previous partial responders - 55%

for previous breakthrough - 75%

for previous relapsers - 97 % - nice

[Bali05]

had my wk12 meeting with hepatologist and he gives me 80% SVR worst case !
for my current tx.

Since I am a plan B person I proposed trying Tela if I relapse. Now Tela is
designed for geno 1 but I brought study C210 to his attention and he agreed
It would be an "off label" use.

Just wanted to post this to let  geno 4s know that Tela is worth a try  !

b

[Andiamo1]

Glad to see you and thanks for the good wishes.

Lucky for you, the new protocol for relapsers will likely be 12 + 36 not 24 + 24.  I could do the later standing on my head.  24 + 24 was brutal and thank goodness didn't prove any more effective than 12 + 36.

Best of luck to you.
Eric

[Andiamo1]

I don't think the article is useless at all.  It did convey the good news that the success rate is much higher with Telaprevir and the treatment for naive patients is shorter.

Treatment failures, by the nature of their failure, might have to treat longer.  After all, the failure puts them into a different -- pre-screened -- category.  You might have to treat longer if you failed prior treatment.  So what, if you get an SVR!

[pcds]

The final results of the last trail which had non responders, relapser, slow responders, isn't finalized until next month, so really no one should be spouting numbers. They aren't in yet except for treatment naive.  What the rec will be after those numbers are in, is not yet known.

[Andiamo1]

There have been earlier trials for non responders; I was in one of them.  All the numbers from Prove 3, the trial I am talking about are in.

I treated 7 times with various flavors of SOC starting in 1992.  I finally got an SVR with the 8th time I treated using Telaprevir.  I was a relapser using SOC and I treated for 48 weeks in the Prove 3 trial.

[pcds]

That's great to hear.  I was on the website for vertex and there is a podcast from a recent meeting on progress with Telaprevir, they mentioned the Sept report.  Did you have any special side effects different from SOC?  I guess I'm concerned about the rash.

[Andiamo1]

The rash is very rare, so that's not the problem.  I had severe anemia beyond anything I experienced with SOC and nauseaas well.  I had a general feeling of being sick that was hard to pinpoint.  Once I hit the 24 week mark and went on SOC alone, I felt much better.

No one will treat for 24 weeks again and many of the worst side effects appeared after 12 weeks, so don't worry.

Best of luck to you.
Eric

[pcds]

I think Dave told me the new regime will be 12 wks tela then the rest soc?  I am hoping for the 24 week regime.  Did you get helper meds on the trial?  Neupo, procrit?
Thanks Eric..
Judy