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Ed Griffen

@griffen-ed.bsky.social
724 followers 288 following 33 posts

husband, father, son, brother, computational medicinal chemist, anti-infective drug discovery, perpetually curious, apprentice akidoka, school governor @MedChemica, @covid_moonshot, @asap_discovery

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Reposted by Ed Griffen
Drugs for Neglected Diseases initiative (DNDi) @dndi.org · 22/09/2026
@covid-moonshot.bsky.social & @asapdiscovery.bsky.social researchers tell us how they developed innovative approaches to IP, enabling open science drug discovery while ensuring non-exclusive manufacturing & equitable access. 🎧 open.spotify.com/episode/5CBi... #UNGA81 #PandemicPrep #OpenScience
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Drugs for Neglected Diseases initiative (DNDi) @dndi.org · 27/08/2026
New in @jamanetworkopen.com: Phase 2 results for Dengue-mAb show the first proof of concept for an antiviral as a treatment for confirmed dengue patients seeking medical care. At 5–7mg/kg, it rapidly cut viremia and fever, with no related serious AEs. 📄 Study: jamanetwork.com/journals/jam... 1/2
jamanetwork.com
Safety and Preliminary Efficacy of Dengue Monoclonal Antibody in Adult Patients
This randomized clinical trial examines dengue monoclonal antibody (Dengue-mAb) as a potential therapeutic option for adults infected with dengue virus in India.
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Ed Griffen @griffen-ed.bsky.social · 27/08/2026
Word.
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Reposted by Ed Griffen
In Preparation @inprep.bsky.social · 07/08/2026
inpreparation.substack.com
Pharma Executives Confident China Cycle That Has Happened To Every Other Industry Will Not Happen To Pharma
CAMBRIDGE, MA—Expressing calm assurance that the pattern of technology transfer, appropriation, and eventual displacement that has occurred in manufacturing, solar panels, semiconductors, telecommunications,...
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Reposted by Ed Griffen
Drugs for Neglected Diseases initiative (DNDi) @dndi.org · 24/07/2026
Dengue is no longer just a tropical disease. As the climate warms, the dengue-carrying mosquito is expanding its reach to new regions. Despite this growing global threat, there is still no specific treatment for dengue. Together with our partners, we're working to change this!
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C&EN (Chemical & Engineering News) @cenmag.bsky.social · 23/07/2026
Motivated by a joint goal to make machine learning work for drug development, pharmaceutical companies are collaborating with one another and with public consortia to close the data gap. cen.acs.org/pharmaceutic... #chemsky 🧪
Pharma learns to share as their AI demands more data.
Companies aim to improve drug discovery by training AI on one another’s data and generating large, open datasets.
by Eva Amsen.
Black silhouettes of people stand in front of rows of squares, with each person in front of one square. The squares have colorful illustrations with dots and lines.
Credit: Matt Chinworth/Theispot
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Reposted by Ed Griffen
Larry the Cat @number10cat.bsky.social · 17/07/2026
Welcome to the most important job you'll ever have @andyburnham.bsky.social Cartoon brilliance by @bjennings90.bsky.social for @theguardian.com
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Reposted by Ed Griffen
Martin Stoermer @martinstoermer.bsky.social · 28/03/2026
Nae king! Nae quin! Nae laird! Nae master! We willnae be fooled again! ― Terry Pratchett, Wee Free Men 2003
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Ed Griffen @griffen-ed.bsky.social · 27/03/2026
Working on new antivirals with the whole team in the @asapdiscovery.bsky.social consortium is incredible, great science, superb committed team all focussed on current and potential future viral threats. Front rank science applied to reducing human suffering ✅.
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Ed Griffen @griffen-ed.bsky.social · 20/03/2026
This is why we do medicinal chemistry: www.science.org/content/blog.... @dndi.org
science.org
The Best Weapon Yet Against Sleeping Sickness
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Reposted by Ed Griffen
Derek Lowe @dereklowe.bsky.social · 13/03/2026
Chemistry in current events: the connections between fertilizer, the Haber-Bosch process, and the Persian Gulf. Read this and your knowledge will exceed that of most of our current political leadership after only a few minutes of light work:
science.org
Nitrogen, Ammonia, and the Strait of Hormuz
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Ed Griffen @griffen-ed.bsky.social · 06/03/2026
If you have anything to do with young people(I’m a a High School Trustee, my wife is a Girl Guide Commissioner) the scars are still clear, if you take even a moment to look.
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Ed Griffen @griffen-ed.bsky.social · 25/02/2026
This:
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Reposted by Ed Griffen
Colin Carlson @colincarlson.bsky.social · 08/01/2026
Something incredible I learned (re-learned?) tonight is that the blog post where the first SARS-CoV-2 genome was shared - six years ago on Saturday - included the most iconic footnote of all time
1 We know that “data” is plural but we were in a hurry.
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Ed Griffen @griffen-ed.bsky.social · 25/11/2025
If you’ve ever worked in cancer research, this: xkcd.com/3172/
xkcd.com
Fifteen Years
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Reposted by Ed Griffen
Greg Landrum @greglandrum.bsky.social · 21/10/2025
Save the date! Next year's European #RDKit UGM will take place from 16-18 September in Darmstadt, Germany. Pre-registration will open in early 2026.
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Greg Landrum @greglandrum.bsky.social · 30/09/2025
Yay! #RDKit
A screenshot showing that my "rdkit_new" conda environment is running the 2025.09.1 RDKit release
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Reposted by Ed Griffen
Drugs for Neglected Diseases initiative (DNDi) @dndi.org · 24/09/2025
Great news! 🎉 Following an independent expert review, we have formally nominated the broad-spectrum pan-coronavirus antiviral ASAP-0017445 as a pre-clinical drug candidate. 🔗Read the press release here: dndi.org/press-releas...
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Laura Howes @laurahowes.bsky.social · 24/09/2025
I first wrote about some of the early stages of this project in March 2020 (cen.acs.org/pharmaceutic...). I've been privileged to follow along since then (cen.acs.org/pharmaceutic...). Congratulations to everyone who contributed.
cen.acs.org
Antiviral unveiled that goes after multiple coronaviruses
Open-science consortium discloses its lead candidate to fight SARS-CoV-2 and MERS-CoV
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Ed Griffen @griffen-ed.bsky.social · 12/09/2025
It’s the travel choice of the future…
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Ed Griffen @griffen-ed.bsky.social · 11/09/2025
And Milan Centrale is an architectural wonder!
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Ed Griffen @griffen-ed.bsky.social · 11/09/2025
Thanks to @greglandrum.bsky.social and all the #RDKit crew another great UGM,now back along the Elbe as the sun sets:
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Reposted by Ed Griffen
The ASAP Discovery Consortium @asapdiscovery.bsky.social · 10/09/2025
ASAP is incredibly proud to work with superstar antiviral discovery scientists at Mount Sinai: Briana McGovern, Meg Gordon, Dr. Kris White, Dr. Suazo, and Jared Benjamin, among others! Read about their important work here: health.mountsinai.org/blog/stories...
Members of Dr. White’s lab, from left to right, wearing white lab coats: Briana McGovern, BS, Senior Research Associate; Meg Gordon, BA, Research Associate; Dr. White; Dr. Suazo; Jared Benjamin, MS, Research Associate.
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Ed Griffen @griffen-ed.bsky.social · 10/09/2025
Down the Elbe to Prague, great way to get to #RDKit:
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Ed Griffen @griffen-ed.bsky.social · 08/09/2025
Sleeper Brussels to Prague, quite traditional for a game changer.
Picture shows the side of a European Sleeper carriage in maroon livery with “Euro-Express” text on the side.
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Ed Griffen @griffen-ed.bsky.social · 08/09/2025
Heading overland to the #RDKit UGM, trying out the sleeper Brussels ->Prague from a London-> Brussels Eurostar. But first:
Avanti West coast train, yellow and turquoise livery arriving at Macclesfield (UK) station under the bridge with the word Macclesfield written across it under a blue sky with thin white clouds.
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Conrad Hackett @conradhackett.bsky.social · 04/09/2025
Disease prevalence in US states before & after vaccine introduction 🧪 From Edward Tufte & graphics.wsj.com/infectious-d...
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Adam Kucharski @adamjkucharski.bsky.social · 01/09/2025
Results so stunningly clear they inspired this classic xkcd (xkcd.com/2400/):
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Ed Griffen @griffen-ed.bsky.social · 22/06/2025
showyourstripes.info/c/europe/uni... Priorities people:
showyourstripes.info
Show Your Stripes
Visualising how the climate has changed for every country across the globe
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Ed Griffen @griffen-ed.bsky.social · 11/06/2025
Ouch…
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Ed Griffen @griffen-ed.bsky.social · 10/06/2025
AI advances are all about getting enough good data. For the first time this is data at the scale we need it for faster drug discovery. This could make a difference to so many diseases.
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Conscience @conscience-network.bsky.social · 02/06/2025
If you weren’t able to attend our Symposium on Open Drug Discovery in Montreal in April, you’re in luck - the recordings are now on YouTube and the slides are on Zenodo! 🎥 Watch the recordings: www.youtube.com/playlist?lis... 📄 Access the slides: zenodo.org/communities/...
youtube.com
Conscience Symposium on Open Drug Discovery 2025 - YouTube
Recordings of the talks that took place at the Conscience Symposium on Open Drug Discovery on April 7-8, 2025 in Montreal.
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Ed Griffen @griffen-ed.bsky.social · 02/06/2025
Learning about European approaches to Pandemic Preparedness “We’re not safe till we’re all safe”: @asapdiscovery.bsky.social at: health.ec.europa.eu/events/hera-... #HealthUnion
health.ec.europa.eu
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Ed Griffen @griffen-ed.bsky.social · 10/04/2025
Brilliant explainer from Pascale how to use patents as enablers in preparing for the next pandemic.
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Drugs for Neglected Diseases initiative (DNDi) @dndi.org · 08/04/2025
Today, @griffen-ed.bsky.social explains at the Open Drug Discovery Symposium how @asapdiscovery.bsky.social has developed a hybrid intellectual property model that counterintuitively uses patents to support open science innovation and ensure affordability & global access. 🔗 shorturl.at/gMY0t
shorturl.at
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Ed Griffen @griffen-ed.bsky.social · 04/04/2025
and I'm talking about it at the Conscience symposium next week in Montreal: conscience.ca/symposium2025
conscience.ca
Conscience Symposium on Open Drug Discovery - Submission and registration are open! - Conscience
Registration is now open for the second annual Conscience Symposium on Open Drug Discovery! Join us at the Society for Arts and Technology in Montreal on April 7-8, 2025, for two days of insightful ta...
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Ed Griffen @griffen-ed.bsky.social · 04/04/2025
If this sparks your interest there's more of our background thinking published on open access in Wellcome Open Science: wellcomeopenresearch.org/articles/9-374
wellcomeopenresearch.org
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Derek Lowe @dereklowe.bsky.social · 31/03/2025
Here’s a post on this molecule, and good luck to all involved!
science.org
A New Pan-Coronovirus Protease Inhibitor Possibility
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Ed Griffen @griffen-ed.bsky.social · 28/03/2025
Massive credit to all members of @asapdiscovery.bsky.social :- drug discovery is a massive team sport. Especially the chemists at Enamine working through the war.
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John Chodera @jchodera.bsky.social · 28/03/2025
If you, like me, do not particularly want to die by bleeding out of your eye sockets from diseases like Ebola, and think it's dumb to cut funding for viral countermeasures for future pandemics "because the COVID pandemic is over", here's something you can do about it: resist.bot/petitions/PX...
resist.bot
Reinstate funding for pandemic prevention research and preparedness
Text SIGN PXNIDH to 50409 to send this to your officials.
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Reposted by Ed Griffen
Rowan Walrath @rowanwalrath.bsky.social · 26/03/2025
New pancoronavirus antiviral targets the main protease (Mpro) of the two different coronaviruses that cause Middle East respiratory syndrome (MERS) and COVID-19. Via @laurahowes.bsky.social @cenmag.bsky.social cen.acs.org/acs-news/acs...
cen.acs.org
Antiviral unveiled that goes after multiple coronaviruses
Open-science consortium discloses its lead candidate to fight SARS-CoV-2 and MERS-CoV
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Reposted by Ed Griffen
The ASAP Discovery Consortium @asapdiscovery.bsky.social · 22/03/2025
Three days to go until the unveiling of our MERS-CoV/SARS-CoV-2 oral antiviral candidate for preclinical development!
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The ASAP Discovery Consortium @asapdiscovery.bsky.social · 21/03/2025
Lead medicinal chemist Ed Griffen (@griffen-ed.bsky.social) will be disclosing the new ASAP MERS-CoV/SARS-CoV-2 oral antiviral at @acs.org on Tue 25 Mar! Tune in to this virtual session to hear about its discovery and development! acs.digitellinc.com/live/34/sess...
ACS talk 4181593 - Discovery of non-peptidomimetic oral combined MERS and SARS-CoV-2 anti-virals

Presented by Ed Griffen

Part of the session "Developing Countermeasures for Viruses of Pandemic Potential"

Room: Digital Session (Digital Meeting)

Overview:

The COVID-19 pandemic was a stark reminder that a barren global antiviral pipeline has grave humanitarian consequences. Pandemics could be prevented, in principle, by accessible, easily deployable broad-spectrum oral antivirals. Here we report the discovery of a family non-peptidomimetic spirolactams that target critical pathogenic coronaviridae including SARS-CoV-2 and MERS-CoV.
As part of the ASAP AViDD centre(www.asapdiscovery.org) we expanded the work of the COVID Moonshot's drug discovery campaign targeting the SARS-CoV-2 main protease to deliver orally active compounds with promising in vivo profiles. Using a combination of active learning based medicinal chemistry, alchemical free energy calculations and structure-based design we were able to extend the coronavirus spectrum and optimise the ADMET properties of the series leading to the first public disclosure of the preclinical candidate.
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Conscience @conscience-network.bsky.social · 17/02/2025
✨Another symposium session reveal✨ Featuring Max Morgan and @griffen-ed.bsky.social, this session features speakers inventing and actively implementing new strategies that centre open science and collaboration to drive drug discovery! Register here: conscience.ca/symposium2025
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MedChemica @medchemica.com · 25/02/2025
3 weeks to go🚀 @griffen-ed.bsky.social is presenting at #ICAR2025 the highlights of the discovery, in vitro and in vivo profile of the ASAP AViIDD Center’s pre-clinical candidate for treating 6 lethal coronavirus infections: ASAP-0017445. Register now 🔗 lnkd.in/gbBRZSz2 @asapdiscovery.bsky.social
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MedChemica @medchemica.com · 05/03/2025
5 weeks to go🚀 @griffen-ed.bsky.social is presenting at the @conscience-network.bsky.social Symposium. Talk Title; "Balancing Open Science and Intellectual Property to Discover and Develop Medicines” @asapdiscovery.bsky.social Register now: conscience.ca/symposium202...
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MedChemica @medchemica.com · 27/02/2025
5 weeks to go! 🚀 Dr @griffen-ed.bsky.social is presenting at the ACS Spring Meeting & Expo. Talk Title; “Discovery of non-peptidomimetic oral combined MERS and SARS-CoV-2 anti-virals." @asapdiscovery.bsky.social @acs.org #ACSSpring2025 Click to register 🔗 www.acs.org/meetings/acs...
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Paul Bassett Davies @thewritertype.bsky.social · 22/02/2025
Ok, we need a new James Bond AND a new Archbishop of Canterbury, and pretty soon it'll be time for another new Willy Wonka and a new Doctor Who. We need to economise. They should all be amalgamated into a single new character called Archdoctor Bondwonka.
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John Chodera @jchodera.bsky.social · 21/02/2025
Excited to share what I’ve been working on with @tkaraletsos.bsky.social to transform the field of drug discovery with atomistic foundation simulation models! I could not be more thrilled to be working with this dream team. achira.ai
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Ed Griffen @griffen-ed.bsky.social · 18/02/2025
Should be a fascinating session looking at real life challenges in open science drug discovery.
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