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Thank you, Serge, for posting that link. This is a perplexing, study. It seems to raise as many questions as it answers. I find it difficult to see how successful treatment of hep c could cure cryo in one group of patients while causing it in another
The substance of the report, which the abstract says contains a discussion of possible explanations, lies behind a paywall. Without being able to access the full report it is difficult to know quite what to make of the study results from the abstract alone.
The study dates from 2005, before the advent of DAAs, and so inevitably refers to patients who cleared the virus through the old interferon and ribavirin treatment regime. This may be significant. Although I’m not an expert, I believe the old interferon and ribavirin treatment worked in very different ways to the new DAAs.
Nevertheless, I agree with you that the topic is under-researched. At least part of the explanation may be that Big Pharma, having no pill to treat cryo, has no reason to spend money researching it.
Male Geno 1a F3-4 Tx Naive
Contracted early 1970s Diagnosed 2012
Started 12 wks TWINVIR (Sof/Led) on 15 Nov 2015
Pre-treatment VL 1.8 million
UND at 8 Dec 2015; UND at 12 Jan 2016
Ended 12 wks TWINVIR on 6 Feb 2016
9 Feb 2016 EOT VL test <15 PCR Negative
UND at 3 May 2016 SVR12Hi Pat,
Thank you very much for your post and for the link to the article. The article you posted, and the one Gaj posted, do offer some reassurance. The message from both seems to be the same: clearing the hep c virus does in most cases clear all or most of the symptoms of cryo. But while that is good it’s obviously not as good as clearing cryo completely in all cases. So I think I still want to get tested.
The word is scary and the photo on wikipedia even more so, but luckily I don’t have anything as bad as that. The difficulty in trying to diagnose it from symptoms is that cryo can be asymptomatic and even when symptoms are present they are often vague and elusive.
My symptoms are mild – some bad rashes, but on the face not the lower legs; poor circulation in the hands and feet; and some joint and abdominal pain. Possibly, or even probably, they are not connected with cryoglobulinaemia at all. Nevertheless, after 4 decades or more of hep c infection I’m not taking anything for granted and I would like to have a cryo blood test just to exclude it.
I’ll ask my GP for a cryo test but I think he may say no or want to refer me to the local hospital hepatology department first. The latter don’t always agree to what I ask for so I may end up having to do the test privately.
Male Geno 1a F3-4 Tx Naive
Contracted early 1970s Diagnosed 2012
Started 12 wks TWINVIR (Sof/Led) on 15 Nov 2015
Pre-treatment VL 1.8 million
UND at 8 Dec 2015; UND at 12 Jan 2016
Ended 12 wks TWINVIR on 6 Feb 2016
9 Feb 2016 EOT VL test <15 PCR Negative
UND at 3 May 2016 SVR12And, thank you, Fitz, for posting the link.
Male Geno 1a F3-4 Tx Naive
Contracted early 1970s Diagnosed 2012
Started 12 wks TWINVIR (Sof/Led) on 15 Nov 2015
Pre-treatment VL 1.8 million
UND at 8 Dec 2015; UND at 12 Jan 2016
Ended 12 wks TWINVIR on 6 Feb 2016
9 Feb 2016 EOT VL test <15 PCR Negative
UND at 3 May 2016 SVR12Many congratulations Isaing4 from one Twinvirite to another!
Male Geno 1a F3-4 Tx Naive
Contracted early 1970s Diagnosed 2012
Started 12 wks TWINVIR (Sof/Led) on 15 Nov 2015
Pre-treatment VL 1.8 million
UND at 8 Dec 2015; UND at 12 Jan 2016
Ended 12 wks TWINVIR on 6 Feb 2016
9 Feb 2016 EOT VL test <15 PCR Negative
UND at 3 May 2016 SVR12James-Freeman-Facebook wrote:
Redirecting to an overseas forum seems sensible and suggestions are welcome as to which one (or ones) we should suggest to Australian users so they can find mutual support somewhere in cyberspace.
I hesitate to suggest other sites in case in so doing I merely bring down on someone else’s head the legal difficulties that Dr Freeman and FixHepC have encountered. And one of the unique attractions of this forum has been that Dr Freeman, through his numerous posts, has generously given us the benefit of his unrivalled expertise on matters to do with hepatitis c and its treatment.
But, nevertheless, in case anyone is unable to take advantage of the technical means to evade the post 15th June geoblocking (perhaps because, like me, they don’t know how to) there are some potential alternatives which may be worth exploring.
There is mgalbrai’s site which I assume is based in the US:
http://forums.delphiforums.com/generichcvtx/messages/1/fixhepc
and also Alsdad’s site which I assume is based in the UK:
http://killthedragon.freeforums.net/
(I believe the original reason Alsdad set up this site was precisely for this contingency: to act as a potential refuge in case of FixHepC being closed down in whole or in part.)
However, fleeing to another site may only prove to be a stopgap unless the underlying legal problem can be addressed. Alsdad’s site in particular could be vulnerable because the UK/EU regulations seem to be similar to the Australian ones.
If the FixHepC forum can be geoblocked in Australia because of alleged infringement of Australian medical advertising laws could we also see it, sometime in the future, being blocked in some or all of the EU countries? This would be not because the forum is based in those countries but because it would otherwise be accessible there infringing their own respective national/ EU drug advertising laws.
Greedfighter informs us that Harvoni is openly advertised on American TV. This prompted me to google the issue. It seems that amongst developed countries only the USA and, I think, New Zealand don’t ban DTC (direct-to-consumer) advertising of prescription only medicines. So on the basis of worst possible case thinking could we end up in a situation that this forum, or forums like it, are blocked in every developed nation apart from the USA and New Zealand?
Male Geno 1a F3-4 Tx Naive
Contracted early 1970s Diagnosed 2012
Started 12 wks TWINVIR (Sof/Led) on 15 Nov 2015
Pre-treatment VL 1.8 million
UND at 8 Dec 2015; UND at 12 Jan 2016
Ended 12 wks TWINVIR on 6 Feb 2016
9 Feb 2016 EOT VL test <15 PCR Negative
UND at 3 May 2016 SVR12This is grim news – particularly if it results in a fracturing of this forum into a tightly-controlled Australian edition and freer rest-of-the-world version to which Australian posters may no longer have unrestricted access.
I have had a quick look at the equivalent UK/EU regulations and to my inexpert eye they seem slightly less draconian than the Australian version. The operative word here being slightly. The relevant UK regulatory authority is the MHRA (Medical Healthcare products Regulatory Authority). It has produced what it calls a Blue Guide which seeks to explain its enforcement policy in rather more accessible language than the regulations themselves.
https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/376398/Blue_Guide.pdf
As far as websites are concerned Appendix 6 at pp.98-102 seems relevant. A particular red line appears to be mentioning specific prescription only medicines on the home page. I don’t know whether the thinking expressed here is, or is not, also indicative of the attitude that would be adopted by the TGA in Australia.
Would a solution be to separate the forum from the buyers’ club site? The buyers’ club site clearly promotes prescription only medicines and so needs to decamp overseas and be geoblocked in Australia. But perhaps the forum could focus on more specifically medical and treatment-related issues and not make any reference to particular DAAs on its home page as well as banning any reference to generics by their trade name? Would this be enough to satisfy the TGA and so to retain a single worldwide forum?
Male Geno 1a F3-4 Tx Naive
Contracted early 1970s Diagnosed 2012
Started 12 wks TWINVIR (Sof/Led) on 15 Nov 2015
Pre-treatment VL 1.8 million
UND at 8 Dec 2015; UND at 12 Jan 2016
Ended 12 wks TWINVIR on 6 Feb 2016
9 Feb 2016 EOT VL test <15 PCR Negative
UND at 3 May 2016 SVR12Many thanks to everyone for the congratulations!!
I wish the best of luck to all fellow genericists who are still on treatment or waiting for their SVR.
Male Geno 1a F3-4 Tx Naive
Contracted early 1970s Diagnosed 2012
Started 12 wks TWINVIR (Sof/Led) on 15 Nov 2015
Pre-treatment VL 1.8 million
UND at 8 Dec 2015; UND at 12 Jan 2016
Ended 12 wks TWINVIR on 6 Feb 2016
9 Feb 2016 EOT VL test <15 PCR Negative
UND at 3 May 2016 SVR12James-Freeman-Facebook wrote:
So enough results are in, and out of embargo so now I can say what I was dying to say at the time, well actually…..
Generic Sofosbuvir + Ledipasvir delivers damn good SVR rates and we repeated a trial Professor Gane did (26/26) with Sof+Led+Riba in GT3 and got 13/13 = 100% SVR – please don’t get excited this was in treatment naive low fibrosis GT3 only and the +Riba was essential.
Here is the data: fixhepc.com/forum/media-news/914-easl-sl…-4-svr4-overall.html
Isn’t Slide 11 – headed “SOF+LDV+RBV for GT3(Ed Gane 2015)” – a double-edged sword for Prof Gane?
It praises Prof Gane’s research by reproducing his results on the use of LDV plus Riba for GT3 (although, in passing, most GT3-ers would, I imagine, prefer SOF + DCV without Riba to SOF + LDV with Riba).
But, on further reflection, it’s apparent that this result has been largely, if not completely, achieved through the use on Redemption 1 of the very unlicensed LDV from China and Bangladesh, which Prof Gane has been at pains to warn the world – first in his NZ radio interview, then in his NZ TV interview and again in his piece in the NZ patient group mag – may be substandard and ineffective.
As far as I know, Prof Gane has not withdrawn or qualified his previous remarks about the possible inefficacy of unlicensed ledipasvir or at least of some types of unlicensed ledipasvir.
It’s true the Redemption 1 results are at this stage only preliminary and, because of the timeline, are mostly SVR4 not SVR12. Also the EASL slides do not state the precise provenance of the unlicensed ledipasvir used in the trial– was it, for example, buyers’ club Chinese Mesochem LDV or Incepta’s Twinvir or Beximco’s Lesovir-C or some combination of these and, if so, in what proportion? The former could be remedied by the publication of the SVR12 results when they become available. Disclosure of the latter could be very informative and relevant given the uncertainty about the precise scope of Prof Gane’s comments.
It seems to be me that some sort of resolution of Prof Gane’s thesis about unlicensed ledipasvir would be desirable and that Redemption 1 is the best placed trial to do this. If Prof Gane proves to be right then he needs to be congratulated for alerting the world to the possible dangers of unlicensed ledipasvir or at least of some types of unlicensed ledipasvir. But if he proves to be wrong then perhaps he should be given the opportunity to correct or qualify his previous comments – because uncorrected and unqualified those comments have the potential to be not only damaging to the unlicensed generic industry but also needlessly distressing to those patients who have used unlicensed ledipasvir.
Male Geno 1a F3-4 Tx Naive
Contracted early 1970s Diagnosed 2012
Started 12 wks TWINVIR (Sof/Led) on 15 Nov 2015
Pre-treatment VL 1.8 million
UND at 8 Dec 2015; UND at 12 Jan 2016
Ended 12 wks TWINVIR on 6 Feb 2016
9 Feb 2016 EOT VL test <15 PCR Negative
UND at 3 May 2016 SVR12LondonGirl wrote:
The only problem with Twinvir in the UK is that GPs & NHS like to know you’re getting licensed meds from a manufacturer they know should you want monitoring on the NHS.
Not true – or at least it does not correspond with my experience to date of the NHS. I was on 12 weeks Twinvir from 15 November 2015 to 6 February 2016 inclusive and have been monitored by the NHS throughout. My local NHS hospital did my VL tests at 4 weeks and 8 weeks into treatment, and at EOT. They have also said that they will do my VL monitoring at both 12 weeks and 24 weeks post-EOT – although they have refused to do a VL test at 4 weeks post-EOT.
This is precisely the same monitoring regime I would have been under had I been on the official brand Harvoni prescribed by the hospital itself – neither more nor less. I have also had LFTs done by my GP. At no point has anyone I have encountered in the NHS – GP, hepatology nurse or consultant – shown the slightest interest in whether I was on licensed on unlicensed generics.
I do recall that Alsdad had problems had problems getting NHS monitoring at his hospital (the Manchester Royal?) but I seem to recall that that was because of the especially ferocious anti-generic policy of that particular hospital and not because he was on unlicensed rather than licensed generics. I further recall that he did get some blood tests from his GP though.
The NHS is a very large organisation – as everyone in the UK knows, it is the third largest employer in the world after the Chnese army and the Indian railways – and it appears to be not entirely monolithic – different hospitals and GPs in different areas seem to follow slightly different policies – the postcode lottery.
Male Geno 1a F3-4 Tx Naive
Contracted early 1970s Diagnosed 2012
Started 12 wks TWINVIR (Sof/Led) on 15 Nov 2015
Pre-treatment VL 1.8 million
UND at 8 Dec 2015; UND at 12 Jan 2016
Ended 12 wks TWINVIR on 6 Feb 2016
9 Feb 2016 EOT VL test <15 PCR Negative
UND at 3 May 2016 SVR1218 February 2016 at 4:24 am in reply to: Tonights Newsnight UK Feature Meds, Access, Generics #12142Good to see Dr James Freeman and the Fix Hep C Buyers Club get a mention on the BBC. It could well encourage more hepatitis c sufferers in the UK to access generics from abroad. Interesting that Gilead bottled out of the chance to put a representative on the programme to defend their pricing policy.
Dr Andrew Hill from Liverpool University put the question effectively: why is a course of medicine that is, to use his words, “fundamentally cheap”, costing £100 to produce, being sold to the very hard-pressed UK National Health Service at a list price of £35,000.
Virginia Acha, the representative from the Association of the British Pharmaceutical Industry failed, IMHO, to convincingly answer either of the two most pertinent questions put to her by the programme presenter, namely: wouldn’t it help prevent this kind of high pricing if the length of time of the monopoly granted by a pharmaceutical patent was reduced; and, secondly, if she had hepatitis c, and couldn’t access treatment on the NHS because of its high price, wouldn’t she join a buyers’ club to access patent-free drugs from abroad?
Male Geno 1a F3-4 Tx Naive
Contracted early 1970s Diagnosed 2012
Started 12 wks TWINVIR (Sof/Led) on 15 Nov 2015
Pre-treatment VL 1.8 million
UND at 8 Dec 2015; UND at 12 Jan 2016
Ended 12 wks TWINVIR on 6 Feb 2016
9 Feb 2016 EOT VL test <15 PCR Negative
UND at 3 May 2016 SVR12CC2B quoted:
“Patients for whom 8 or 12 weeks of ledipasvir/sofosbuvir failed were retreated with ledipasvir/sofosbuvir again—this time for 24 weeks. Among patients without NS5A RAVs, this approach worked very well, resulting in an SVR12 rate of 100%. However, among those with NS5A RAVs, this strategy was suboptimal, with an SVR12 rate of only 60%.”
It seems the presence or absence of NS5A RAVs is critical to predicting retreatment success. Is it possible to test for NS5A RAVs before starting any retreatment? If so where, and how?
“Even more concerning, 4 of the patients who failed the second course of therapy also developed RAVs to sofosbuvir. “
Ouch! Is it also possible to test for sofosbuvir RAVs?
Is it known whether ribavirin was used in the retreatment trials by Lawitz and colleagues cited as the source of the above figures?
Male Geno 1a F3-4 Tx Naive
Contracted early 1970s Diagnosed 2012
Started 12 wks TWINVIR (Sof/Led) on 15 Nov 2015
Pre-treatment VL 1.8 million
UND at 8 Dec 2015; UND at 12 Jan 2016
Ended 12 wks TWINVIR on 6 Feb 2016
9 Feb 2016 EOT VL test <15 PCR Negative
UND at 3 May 2016 SVR12Gaj wrote:
So my question would be why would you want to effectively ‘warehouse’ yourself and wait indefinitely…..and for what?
Well, you may not want to wait indefinitely but at the very least sofosbuvir monotherapy, IF it is sufficient to achieve viral suppression, could provide a stopgap while you researched your options and decided what to do. Yes, cure is better than maintenance therapy but once you have relapsed there may not always be a clear retreatment option available. In the longer term maintaining viral suppression could enable you to wait for the appearance of a new knock-out non sofosbuvir-based pan-genotypic remedy. Or, in my case, it could enable me to wait in a state of viral suppression until the NHS finally agrees to fund my treatment, taking the cost and anxiety of determining treatment out of my hands.
Male Geno 1a F3-4 Tx Naive
Contracted early 1970s Diagnosed 2012
Started 12 wks TWINVIR (Sof/Led) on 15 Nov 2015
Pre-treatment VL 1.8 million
UND at 8 Dec 2015; UND at 12 Jan 2016
Ended 12 wks TWINVIR on 6 Feb 2016
9 Feb 2016 EOT VL test <15 PCR Negative
UND at 3 May 2016 SVR12Chester wrote:
I’m sorry if you failed to pick up the humour in my comment. I should have added a smiley.
Excuse me, Chester, if I had sense of humour bypass. No offence meant or taken by me.
I’m not suggesting Prof Gane has done anything wrong. It is true I am hoping he proves to be wrong in his assertion that there could be defective ledipasvir coming from China or Bangladesh, but that’s because that is the type of medicine I am taking. Disagreeing with someone isn’t the same thing as accusing them of wrongdoing.
I think we are all worried about relapse. I am perhaps more worried than most because I am taking ledipasvir from Bangladesh and Prof Gane – a noted authority – has said that there could be defective ledipasvir coming from there and China.
Male Geno 1a F3-4 Tx Naive
Contracted early 1970s Diagnosed 2012
Started 12 wks TWINVIR (Sof/Led) on 15 Nov 2015
Pre-treatment VL 1.8 million
UND at 8 Dec 2015; UND at 12 Jan 2016
Ended 12 wks TWINVIR on 6 Feb 2016
9 Feb 2016 EOT VL test <15 PCR Negative
UND at 3 May 2016 SVR12dointime wrote:
The question of sofosbuvir monotherapy has been researched and trialed in the Pharmasset trial ELECTRON.
Thank you, dt, for the links to the ELECTRON study. For me it makes rather chilling reading: it appears to establish that Prof Gane could well be right at least as to one thing, namely that sofosbuvir (at least in combination with ribavirin and hence possibly just by itself) is sufficient to suppress the virus while treatment continues and, indeed, to achieve RVR (rapid virologic response) as well. And if he is right about one thing it raises the inference could he also be right about other things? This latter point is perhaps off-topic here but I believe it raises this question: can a chemical like ledipasvir be tested to establish whether or not it is in the appropriate active, crystalline form which Prof Gane speaks of in his broadcast?
Male Geno 1a F3-4 Tx Naive
Contracted early 1970s Diagnosed 2012
Started 12 wks TWINVIR (Sof/Led) on 15 Nov 2015
Pre-treatment VL 1.8 million
UND at 8 Dec 2015; UND at 12 Jan 2016
Ended 12 wks TWINVIR on 6 Feb 2016
9 Feb 2016 EOT VL test <15 PCR Negative
UND at 3 May 2016 SVR12First to the question of using DAAs prophylactically. I asked this some months back here. You can read the doc’s response for yourself.
Thanks. We have an answer! Or at least we have part of the answer to one of the two questions raised in this thread. My understanding is that the Doctor is saying that treatment could be continued indefinitely, or at least beyond 24 weeks, subject to questions of affordability, and possible development of resistance. As to the latter, however, the Doctor is of the view that “this may not be a major issue for a variety of reasons” – as to what those reasons are he does not elaborate.
However, what does remain unanswered is whether sofosbuvir alone would suffice to have this viral suppression effect. This question was not put to the Doctor in the previous thread and so his comments there do not relate to it. But this question is important because it relates to affordability. Generic sofosbuvir alone is, I believe, cheaper than sofosbuvir combined with either ledipasvir or daclatasvir. It may also relate to resistance. The fewer DAAs being taken the less scope for developing resistance.
Male Geno 1a F3-4 Tx Naive
Contracted early 1970s Diagnosed 2012
Started 12 wks TWINVIR (Sof/Led) on 15 Nov 2015
Pre-treatment VL 1.8 million
UND at 8 Dec 2015; UND at 12 Jan 2016
Ended 12 wks TWINVIR on 6 Feb 2016
9 Feb 2016 EOT VL test <15 PCR Negative
UND at 3 May 2016 SVR12 -
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