Anant Bhan Profile picture
5 Jan, 39 tweets, 11 min read
(f) continued from earlier in the thread.
The recruitment ad (which was also published in local newspapers) suggests all trial participants would be benefited- not sure how that can be committed to? (we do not know in trials in advance)
(also not sure why Aadhaar card) Image
(g) to clarify an earlier point, the site being inexperienced could be a factor, but that does not make it a lesser protocol violation, and a serious ethics and regulatory lapse
(h) it also shows poor oversight by the sponsor and regulator. The sponsor employed CROs I think so what were they doing?
And if this is going to play out at a larger scale in trial mode, that is even more worrying
(i) also important to remember that if the participant is vulnerable (illiterate and those from impoverished backgrounds would be included), then audio-visual consenting is required. Was this done-- if yes, this should be audited by the regulator/sponsor and co-sponsor.
(j) Incidentally, the co-sponsor in this case is @ICMRDELHI which is tasked with promulgating #researchethics guidelines in the country.
Reporting on this issue
vice.com/en/article/bvx…
(K) interestingly, Bhopal has two sites for the clinical trial. One in the public sector which is a famous and old government medical college hospital. That has struggled to get even 100 participants from what I hear.
(L) The second, a private medical college hospital which has managed to get around 1700 participants recruited from what I hear.
Same city. Two sites. Two majorly different recruitment numbers reached.
What explains?
Was recruitment done differently l?
Now it is for due process which should be transparently done for causality assessment as per the NDCT Rules. But should the family of the deceased have been abandoned in this manner?
And why was this SAE -a death in a Covid19 vaccine trial- not reported in the public domain??
Given all the problems with how the trial has been run at this site, as documented by multiple sources above, with issues with informed consent, due medical care to trial participants, issues with recruitment, and now this SAE, this ends up being a very troubling pattern
Dainik Bhaskar in Bhopal reporting the SAE- a Covaxin clinical trial participant's death. Death happened on 21 December but details only emerging now. Why was this not in the public domain?
What kind of regulatory steps are being taken as part of NDCT 2019? Image
ToI Bhopal does a much smaller story on the same issue Image
Anoo has been in Bhopal and documenting some of the issues involved
Let's look at the SAE reporting timelines in India-- as per our regulations-- the NDCT Rules 2019
Source (cdsatoolkit.thsti.in/safety-managem…) Image
This means that if the death happened on 21 December 2020, and the investigators knew, they would have informed the ethics committee, sponsor, regulator within 24 hours.
Within 14 days, an initial analysis needs to be provided to ethics committee, Head of Institution, DCGI
Then how did the regulator make an announcement that the vaccine candidates were "110% safe" on 03 Jan 2021 when presumably the causality assessment report was not yet available to it (but the incident had been reported)-- and if it was- kindly put it in the public domain.
Apparently audio visual consent has not been taken for trial volunteers from vulnerable backgrounds. That is a clinical trial rules violation, a major one at that. Why was this not caught by the sponsors, the site monitors, the CRO involved, the ethics committee, etc
Can the ethics committee please stand up? Where is it? How have they been monitoring the trial?
Did they provide approval to the recruitment ads used at the site? The methods used by the investigators?
Were they aware of the consent violations? Where is the AV consent trail?
Sponsor is supposed to know within 24 hours of SAE being known. ICMR is a co sponsor of the Covaxin trial.
Are they investigating now when SE happened on 21 December, or have they been investigating? Reports?
And while we are at it, is the causality assessment for the SIIL trial SAE in Chennai over? Where is that report? Why is that also not in the public domain?
And now reports coming in the dean of the trial site has resigned today Image
One of the co sponsors BB has issued a statement
What is interesting about above is BB claims the site knew about SAE. No one apparentky from site bothered to visit the family. Though they called post SAE
But Dainik Bhaskar report today indicates family still received a call yesterday, Friday, to remind about due second dose. Image
The MP govt constituted a committee today to look into this issue-- formed today and also gave its report today-- basically saying site followed protocols as per their judgment. But nothing on causality, etc.
h/t @hksoni2003 ImageImage
The Gandhi medical college where this committee was constituted is also a trial site for the Covaxin clinical trial, which is a conflict of interest by itself
bhopalsamachar.com/2021/01/mp-new…
A reminder that the deceased clinical trial participant was a tribal. Tribals are considered a vulnerable population for research purposes in India as per the ICMR 2017 research ethics guidelines ImageImage
Curiously, the Gandhi (Govt) medical college at Bhopal which was a site for the #COVID19 #vaccine #trial for Covaxin has disappeared from the CTRI entry for Covaxin.
Heard that many phase 3 trial participants were recruited there- what happened to them?
ctri.nic.in/Clinicaltrials… Image
This is still a live ad for the Gandhi Medical College as a trial site on the college website
gmcbhopal.net/pdfs/Adv%20stu… Image
(From Nov 2020)
Gandhi medical college, peoples university to be part of Covaxin trial
timesofindia.indiatimes.com/city/bhopal/ga…
(also from Nov 2020)
COVID-19 vaccine: Bhopal's GMC gets ready for Covaxin trials
businessinsider.in/india/news/bho…

• • •

Missing some Tweet in this thread? You can try to force a refresh
 

Keep Current with Anant Bhan

Anant Bhan Profile picture

Stay in touch and get notified when new unrolls are available from this author!

Read all threads

This Thread may be Removed Anytime!

PDF

Twitter may remove this content at anytime! Save it as PDF for later use!

Try unrolling a thread yourself!

how to unroll video
  1. Follow @ThreadReaderApp to mention us!

  2. From a Twitter thread mention us with a keyword "unroll"
@threadreaderapp unroll

Practice here first or read more on our help page!

More from @AnantBhan

8 Jan
The #COVID19 pandemic shows the need for building capacity within the country for critically evaluating ethical issues in health research
We @SangathIndia #Bhopal hub are delighted to have been funded by @thakurfdn to to create an online/digital course on health research ethics Image
The project is called DRISHTi (Developing capacity in health Research ethics Training) and the digital course will be targeted at health professionals as well as general public. The course is proposed to be 8-10 weeks long, completely digital in format and in the English language
The course has the potential to be a key contributor in developing capacity within India to conduct and evaluate health research from an ethics perspective.
Read 6 tweets
7 Jan
The ICMR DG and some other experts have argued that phase 1 and phase 2 data is enough for restricted emergency use approvals, and that phase 3 efficacy data is not necessarily required.
Dr T Jacob John also makes an argument in this regard, though also clarifying that there might have been some early safety data from those vaccinated in the phase 3 which is ongoing as well
BUT if we were going to base a regulatory decision on just phase1 and phase2 data, why did we have to wait till 02nd Jan 2021. That data was available a few weeks earlier, and in fact was considered in the 09th December CDSCO SEC meeting. Why not take the decision then itself?
Read 4 tweets
5 Jan
Have been in touch with Rachna for the last few weeks as we discussed issues with one of the #Bhopal #clinicaltrials site for #Covaxin. Lots of issues with trial conduct as documented in her thread below.
Issues with informed consent, care of trial participants, recruitment.
This issue needs to be highlighted more as it shows us what poor oversight could mean, especially because we are now talking about expanded use of vaccines "in clinical trials mode" (not that I am sure anyone really knows what that means)
Now this is probably just an issue with an inexperienced trial site and investigators who were eager to be part of a prestigious study, but faltered on some aspects of trial conduct. But imagine this happening at scale-- how are we going to ensure protection of the vaccinees?
Read 9 tweets
9 Nov 20
The 1st Prof MK Bhan Memorial lecture has started live streaming
Please watch at
The Lecture will be delivered by Prof. Vinod K Paul @NITIAayog on topic 'Science & Art of Influencing Health at Transnational Scale: How Visionary Physician Scientists Do it'
Dr @RenuSwarup, Secretary @DBTIndia announces the renaming of the @THSTIFaridabad- @unescorcb cluster auditorium after Prof MK Bhan
Dr @RenuSwarup also announces the launch of a #Fellowship Program to encourage young #researchers to continue their postdoctoral research in India.
The MKB-YRFP scheme @DBTIndia
Read 20 tweets
7 Nov 20
Dear @PrinSciAdvGoI @PrinSciAdvOff, the issue of recent FCRA amendments on international collaborative #science #health #research needs to be urgently taken up. Lot of uncertainty.
a) sub-agreements now not allowed which impact existing scientific collaborations b/w institutions
b) Interpretations seem to indicate remittance back of FCRA funds will not be allowed. Funders have rules any unspent funds at end of project cycle have to be sent back. But it might not be possible now?
c) Coupled with the #HMSC clearance housed at @ICMRDELHI which is still running delayed with long time for processing even for #COVID19 related #research proposals, this is going to stymie internationally funded collaborative research, often obtained through competitive grants
Read 4 tweets
5 Jul 20
I am worried that many of us are afraid of speaking truth to power. That scientists, many of them excellent, within our national research bodies would not call out outrageous statements and lack of evidence based steps defies me. Isn't that a basic scientist quality?
Are we so afraid of upsetting status quo, our bosses who might have erred, that we would be willing to let the institution and its credibility be marred? Does that not hurt us at some basic level. Does that not trouble you when you reflect on what it means for Indian Science?
I know many of you are being asked questions in emails, phone calls and whatsapp groups and struggling to respond. We hope you will find the strength to rescue the institutions you represent from losing their sheen. Remember credibility takes ages to build, but easy to lose it.
Read 9 tweets

Did Thread Reader help you today?

Support us! We are indie developers!


This site is made by just two indie developers on a laptop doing marketing, support and development! Read more about the story.

Become a Premium Member ($3/month or $30/year) and get exclusive features!

Become Premium

Too expensive? Make a small donation by buying us coffee ($5) or help with server cost ($10)

Donate via Paypal Become our Patreon

Thank you for your support!

Follow Us on Twitter!