Brooke, I was interested in the earlier discussion, so I did some reading. You may be interested....
"Relapse is defined as an elevation of HCV viral load following initial suppression. If it occurs, it usually does so within several weeks following completion of interferon alfa therapy, with viral load initially rebounding beyond and then returning to the pretreatment level."
From here:
http://hivinsite.ucsf.edu/InSite?page=md-04-01-32
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Also, remember in the Alessandra Mangia study, 9 of 10 relapsers from a 12 week treatment (genos 2 & 3) achieved SVR by subsequent 24-week treatment. No obvious treatment-enlightened mutations from my point of view. (I gave up trying to find a you a link, but it's out there somewhere - I have it on my hardrive).
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I don't offer this as a suggestion of what you should choose to do, just some info that compliments the viewpoints taken above. Best wishes to you.
Actually the Hepatitis C is an RNA virus, which means that it mutates frequently. Once an infection has begun, hepatitis C creates different genetic variations of itself within the body of the person. The mutated forms are frequently different enough from their ancestors that the immune system cannot recognize them. In a recent major breakthrough, three groups have reported the replication of full-length HCV clones in vitro, paving the way for the development of effective antiviral therapies and vaccines. Hopefully this will give all of the Future people who don't even realize they currently have it a better treatment and a vaccine for the ones who don't.
EarthMan
Brook,
There is more involved to just quiting at this stage. Once a person goes on treatment with the current Pegs/Ribavirin and discontinues, the VIRUS MUTATES. It will also make your viral load increase significantly. Please take this into consideration also when evaluating what course of action you are going to take.
This will have an impact on future treatments if you decide to discontinue.
EarthMan
As stated, hepatitis c is generally a very slow moving disease. I don't know how long you've had it but for me it's 37 years and I'm still a stage 2-3.
Your doctor is taking a very pessimistic view of the newer drugs in trials. 2-3 years is what a lot of us are hearing and the results, while not guaranteed, certainly are promising. Again, you have so much time to wait if you so choose that all cards are in your favor.
As to what I'll do if my hemoglobin keeps dropping, I really will have no choice but to reduce the ribavirin at some point. I don't think going beyond 60,000 U/week of Procrit will make any difference. So far the jump from 40,000 to 60,000 hasn't produced any results.
My NP said "I don't want to alarm you but Interferon can produce kidney damage"...Geee...they never mentioned that BEFORE treatment. LOL. In other words, she's suggesting that my kidney function may be somewhat compromised and that is resulting in a lower hemoglobin. But so far my Creatine is still in the green zone.
To repeat it again, there's a lot about these drugs they just don't tell you going in and a lot they don't know regarding long term effects. I still wonder what being anemic for 48 weeks will do to my brain function long-term. Because I was told my liver damage was 3/4, I really didn't have a choice. Have a good talk with your doctor and ask him what he really knows about the long-term effects of all these drugs we're taking. And keep looking in his eyes.
-- Jim
I have seen similar thoughts posted here and on other discussion groups about the virus "mutating" because of treatment, however haven't seen any studies, which doesn't of course mean they don't exist. But I would like to know what are you basing this statement on?
http://www.epidemic.org/theFacts/hepatitisC/anatomy.html
Jim,
The Hepatitis C Virus has the ability to mutate even without treatment. That is why a Vaccine has been so elusive.
EarthMan