Aa
Aa
A
A
A
Close
Avatar universal

pietro lampertico/our target is not hbsag loss but decline

http://www.aphc.info/videos-replay-2015/


very interesting point from dr.pietro lampertico at this conference:
the target on sequential therapy by adding peg after years of nucs use is not hbsag loss but hbsag decline below 1000iu/ml, afterall the different between hbsag loss and hbsag below 1000iu/ml is very little in terms of risk of cirrhosis and HCC....for me i would be satisfied by a level below 400iu/ml

this target of hbsag below 1000iu/ml is achieved by a very large number of patents in the sequential add on
5 Responses
Sort by: Helpful Oldest Newest
Avatar universal
Thanks Steff...

For those who were not able to locate the video, here is the link:
http://rich-media.fr/projects/oxygenstream/?c=PHC3

I will have to measure my HBsAg...to know where I stand...

Helpful - 0
Avatar universal
you have to choose sessions, i think hbv is next day, very bad software it took me a while to get video the big size i like and find hbv sessions

1.  If one lowers hbsag to <1,000 iu/ml is this sustainable, or off treatment does hbsag just rise again over years?

it depends on so many things, better stay on treatment according to me

2.  Would most of us on NUC's attain the <1,000 iu/ml over years anyway?

no, only tdf has shown good decrease at 5 years on most patients, one study reported about 50% patients
  Would this mean that even without INF and loss of hbsag one could achieve these goals of maintaining low hbsag and lower hcc/cirrhosis risk by NUC's alone (or does INF need to be added to reach these benefits)?

i think most will need an intf add on to reach hbsag less than 1000iu/ml, especially those not using tdf.

3.  Several clinical trial meds are in the works to lower hbsag.  In the future is it possible to see some of these drugs used with NUC's to maintain that <1,000 iu/ml (if hbsag is not lost) to achieve low hcc/cirrhosis...or back to #1 would hbsag just risk again over time once any drug that lowered hbsag is stopped?  

until now only replicor plus peginterferon has worked but i dont think we will seee this drug ever approved....i think it would be faster to do the drug ourselves

4.  For all of us the goal is to rid hbsag of course, but since this article points out goal may be to <1,000 iu/ml......is it plausible in the future for us to take daily NUC's plus another med that lowers hbsag to treat just like any other chronic condition?  This may be a stupid question, but I recently read that Viread started as an injectable and by tweaking was able to made it possible to process orally.

it is very easy to reach hbsag less than 1000iu/ml:
3-5 years on tdf plus vit d3
then 1 year of tdf+vit d3+pegintf
then hbsag less than 1000iu/ml is achieved on most and tdf+vit d3 can be kept for many other years with minimum risk of hcc or cirrhosis...if less than 400iu/ml even stopping all drugs can be tried

Helpful - 0
Avatar universal
Thanks Stef.  The video comes up as HepC treatment and tried poking around but couldn't find the study you were referring to.  Several questions that come to mind that someone with more knowledgeable may have answers to?

1.  If one lowers hbsag to <1,000 iu/ml is this sustainable, or off treatment does hbsag just rise again over years?

2.  Would most of us on NUC's attain the <1,000 iu/ml over years anyway?  Would this mean that even without INF and loss of hbsag one could achieve these goals of maintaining low hbsag and lower hcc/cirrhosis risk by NUC's alone (or does INF need to be added to reach these benefits)?

3.  Several clinical trial meds are in the works to lower hbsag.  In the future is it possible to see some of these drugs used with NUC's to maintain that <1,000 iu/ml (if hbsag is not lost) to achieve low hcc/cirrhosis...or back to #1 would hbsag just risk again over time once any drug that lowered hbsag is stopped?  

4.  For all of us the goal is to rid hbsag of course, but since this article points out goal may be to <1,000 iu/ml......is it plausible in the future for us to take daily NUC's plus another med that lowers hbsag to treat just like any other chronic condition?  This may be a stupid question, but I recently read that Viread started as an injectable and by tweaking was able to made it possible to process orally.
Helpful - 0
Avatar universal
sorry i dont remember but they talk about it in the video

the other good point of dr lampertico is that sequential combo add on allows response on all genotypes, so even genotype D which is the wrost, has response like other genotypes

Helpful - 0
Avatar universal
What's the probability of HBsAg loss in the next years for person with hbsag 1000 and und hbv dna ?
Helpful - 0
Have an Answer?

You are reading content posted in the Hepatitis B Community

Didn't find the answer you were looking for?
Ask a question
Popular Resources
A list of national and international resources and hotlines to help connect you to needed health and medical services.
Herpes sores blister, then burst, scab and heal.
Herpes spreads by oral, vaginal and anal sex.
STIs are the most common cause of genital sores.
Condoms are the most effective way to prevent HIV and STDs.
PrEP is used by people with high risk to prevent HIV infection.