I have the opportunity to participate in a Covid vaccination study.
Yea or Nay?
Yea or Nay?
LeisureSuitLarry said:
I have the opportunity to participate in a Covid vaccination study.
Yea or Nay?
Quote:
Moderna's potential coronavirus vaccine generated a promising immune response in elderly patients in an early stage clinical trial, the biotech firm announced Wednesday.
The company tested its vaccine on 10 adults between the ages of 56 and 70 and 10 elderly adults aged 71 and older, Moderna said. Each participant received two 100 microgram doses of the vaccine 28 days apart.
The volunteers produced neutralizing antibodies, which researchers believe are necessary to build immunity to the virus, and killer T-cells, Moderna said in its results, which have not yet been published in a peer-reviewed journal. Additionally, the antibodies that were produced were higher than those seen in people who have recovered from Covid-19.
LeisureSuitLarry said:
I believe this is a study for Moderna.
This is the big part IMO.PJYoung said:
https://www.cnbc.com/2020/08/26/moderna-says-its-coronavirus-vaccine-shows-promising-results-in-small-trial-of-elderly-patients.htmlQuote:
Moderna's potential coronavirus vaccine generated a promising immune response in elderly patients in an early stage clinical trial, the biotech firm announced Wednesday.
The company tested its vaccine on 10 adults between the ages of 56 and 70 and 10 elderly adults aged 71 and older, Moderna said. Each participant received two 100 microgram doses of the vaccine 28 days apart.
The volunteers produced neutralizing antibodies, which researchers believe are necessary to build immunity to the virus, and killer T-cells, Moderna said in its results, which have not yet been published in a peer-reviewed journal. Additionally, the antibodies that were produced were higher than those seen in people who have recovered from Covid-19.
The Swine Flu vaccine in 1976 was approved through similar studies. My wife and I were early patients of the fully approved vaccine. My wife became very ill for about 10 days. During that time, there was a reaction to the vaccine that caused partial paralysis. It was reported widely on television as an increased susceptibility to Guillain-Barre syndrome. Many years later further studies showed that the media exaggerated the issue (huh). We did not suffer from the syndrome, but it was a cause for much concern.pbrancazio said:
Why? Phase 2 results were good.
Promising that if the vaccine works in the phase 3, it will work for elderly at 100 microgram doses. I seem to recall they were running the phase 3 at 50 or 75 micrograms. Isn't uncommon for elderly to need a higher dose to get an equivalent immune response,PJYoung said:
https://www.cnbc.com/2020/08/26/moderna-says-its-coronavirus-vaccine-shows-promising-results-in-small-trial-of-elderly-patients.htmlQuote:
Moderna's potential coronavirus vaccine generated a promising immune response in elderly patients in an early stage clinical trial, the biotech firm announced Wednesday.
The company tested its vaccine on 10 adults between the ages of 56 and 70 and 10 elderly adults aged 71 and older, Moderna said. Each participant received two 100 microgram doses of the vaccine 28 days apart.
The volunteers produced neutralizing antibodies, which researchers believe are necessary to build immunity to the virus, and killer T-cells, Moderna said in its results, which have not yet been published in a peer-reviewed journal. Additionally, the antibodies that were produced were higher than those seen in people who have recovered from Covid-19.
PJYoung said:
I would be shocked if I got the vaccine and not the placebo. I haven't had gland soreness or any other symptoms since receiving the first injection last week.
Moderna was at almost 18,000 enrollees last week out of 30,000 expected so they should be filled up this month sometime. We have had several employees sign up so we're doing our part.
BiochemAg97 said:PJYoung said:
I would be shocked if I got the vaccine and not the placebo. I haven't had gland soreness or any other symptoms since receiving the first injection last week.
Moderna was at almost 18,000 enrollees last week out of 30,000 expected so they should be filled up this month sometime. We have had several employees sign up so we're doing our part.
If I recall correctly, the side effects didn't really show up until the second injection in the phase 1 trial.
BiochemAg97 said:PJYoung said:
I would be shocked if I got the vaccine and not the placebo. I haven't had gland soreness or any other symptoms since receiving the first injection last week.
Moderna was at almost 18,000 enrollees last week out of 30,000 expected so they should be filled up this month sometime. We have had several employees sign up so we're doing our part.
If I recall correctly, the side effects didn't really show up until the second injection in the phase 1 trial.
I assume there will be another batch taken some time after the 2nd shot.PJYoung said:
I'm not sure what they do with it but they take around 8 vials of blood when you go in for your first shot. They do the same before the 2nd shot.
buffalo chip said:
The article paints this as business as usual for phase 3 trials. The only difference now is that all of us mouth breathers are actually watching so it seems much more material than it is. There are also 8 other phase 3 trials that have not been delayed like the Astra Jeneca trial.
Transverse myelitis is no joke but it happens after viral infections. The question here is if the vaccine caused it vs just a random post viral complication. Very hard to tell. I imagine they getting Ig levels to various other viruses to try and prove this patient had a recent infection with Coxsackie or Adeno or something.plain_o_llama said:
A little more out today....
There is a NY Times article (behind a paywall) that says the trial participant is suffering from
Transverse Myelitis
https://www.fiercebiotech.com/biotech/astrazeneca-s-covid-19-vaccine-hold-sparks-reassessment-race
The voluntary hold, details of which were first reported by Stat, follows a suspected adverse event in a U.K. participant in one of AstraZeneca's clinical trials of COVID-19 vaccine AZD1222. Accordingto a New York Times source, the participant suffered from transverse myelitis, inflammation of the spinal cord that can be triggered by infections.
.....
"Clinical holds are not necessarily unique and this is a large trial but given the importance of getting a vaccine to market and (i) perceived safety questions around expeditious pathway and (ii) AZN timing which we have pegged as not far behind PFE and MRNA, there will be a lot of focus here," analysts at RBC Capital Markets wrote in a note to investors.
......
"The expert noted that for adenovirus vaccines, there was a substantial and 'enviable' safety dataset amassed from immunizing US troops over the past 60 years. This, of course, does not mean new adverse events could not emerge with a novel vaccine, perhaps as an autoimmune response to the chimpanzee adenovirus vector used," the Jefferies analysts wrote in a note to investors.
Thanks for reminding people of that. Perhaps a new thread would have been a better place to avoid confusion.KidDoc said:
BTW this is not the Moderna trial, different vaccine not mRNA based.