COVID-19 Drug Interactions
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covidinteractions.bsky.social
COVID-19 Drug Interactions
@covidinteractions.bsky.social
41 followers 15 following 22 posts
Updates from the COVID-19 drug interaction website from the University of Liverpool. https://www.covid19-druginteractions.org/
Please note: this account cannot give clinical advice.
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covidinteractions.bsky.social
2 week to go until The Liverpool Course: COVID-19! Join us online on Wednesday 3rd December - we have fantastic speakers presenting cases and talks on the clinical management of DDIs in COVID-19. Not to be missed! Free registration and programme at tinyurl.com/LiverpoolCou...
November 19, 2025 at 3:29 PM
Reposted by COVID-19 Drug Interactions
hivpa.bsky.social
The University of Liverpool Drug Interactions Group presents The Liverpool Course: COVID-19. Join us on Zoom webinar on Wednesday 3rd December 2025 at 3PM GMT.
November 11, 2025 at 12:20 PM
covidinteractions.bsky.social
Registration is open for The Liverpool Course: COVID-19. On 3rd December at 15:00 GMT we will explore the challenges faced in a variety of clinical settings with talks and case-based presentations from expert speakers around the world 🌍 Registration is free!

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November 10, 2025 at 1:24 PM
covidinteractions.bsky.social
💉 New COVID-19 therapy added to the drug interactions checker: Pemivibart, for use as pre-exposure prophylaxis.
www.covid19-druginteractions.org/site_news/203
Liverpool COVID-19 Interactions
Comprehensive, up-to-date, evidence-based COVID19 drug-drug interaction resource, freely available to healthcare workers, patients and researchers.
www.covid19-druginteractions.org
September 29, 2025 at 7:44 AM
covidinteractions.bsky.social
🗞️ Our September newsletter is out - big list of new comedications added to the drug interaction checker 👇
mailchi.mp/e60c8c9f4cba...
COVID Drug Interactions September Newsletter
mailchi.mp
September 19, 2025 at 8:30 AM
covidinteractions.bsky.social
🚦Interaction colour changes!

🟢 Green ➡️ 🟡Yellow
Imatinib x bilastine
Remdesivir x bilastine

🟠 Amber ➡️ 🟡 Yellow
Imatinib x cyclobenzaprine
July 7, 2025 at 7:49 AM
covidinteractions.bsky.social
💊 New comedications on the COVID-19 website:
Antibacterials: Gatifloxacin, Nafcillin, Neomycin, Roxithromycin
Anticoagulants, Antiplatelets and Fibrinolytics: Nadroparin
Anticonvulsants: Felbamate
Antihistamines: Clemastine (1/2)
July 3, 2025 at 7:55 AM
covidinteractions.bsky.social
🗞️ June newsletter for COVID-19 Drug Interactions is out.
Read: mailchi.mp/bda7cc33b18c...
Subscribe: eepurl.com/iiC6r9
COVID Drug Interactions June Newsletter
mailchi.mp
June 16, 2025 at 7:45 AM
Reposted by COVID-19 Drug Interactions
hepinteractions.bsky.social
💊 New drug for PBC added to the Hepatology Drug Interactions checker: seldelapar (Livdelzi®, Lyvdelzi®). Click to read the site news update 👇
www.hep-druginteractions.org/site_updates...
June 2, 2025 at 2:06 PM
covidinteractions.bsky.social
We have removed two obsolete therapies (Bamlanivimab/Etesevimab and Bebtelovimab) from the COVID-19 drug interaction checker. This allows us to focus on clinical need when preparing our drug interaction summaries.
May 14, 2025 at 7:40 AM
covidinteractions.bsky.social
The following new comedications have been added to the COVID-19 drug interaction checker:
Anaesthetics and Muscle Relaxants: Esketamine (anaesthetic)
Analgesics: Lornoxicam (Chlortenoxicam)
Antibacterials: Gemifloxacin (1/2)
May 7, 2025 at 11:54 AM
Reposted by COVID-19 Drug Interactions
hivinteractions.bsky.social
Our colleagues at Clinical Cases DDIs are looking for cases of interactions between unboosted INSTIs and inducers. Submit yours for a chance at winning a grant to attend a medical congress of your choice! 👉 clinicalcasesddis.com
Person taking notes in front of a laptop with a stethoscope in the foreground. Test reads "Did you prescribe unboosted INSTIs and inducers. Report your case. 1.500 Euro grant to attend a medical congress.
April 10, 2025 at 1:33 PM
Reposted by COVID-19 Drug Interactions
therexuol.bsky.social
Learn more and see if you qualify: www.agiletrial.net

#COVID19 #clinicaltrial

@nhsuhlg-ri.bsky.social @nhsuhlg.bsky.social @livuninews.bsky.social @livuniresearch.bsky.social @livuni-ismib.bsky.social @livunihls.bsky.social
April 4, 2025 at 8:57 AM
covidinteractions.bsky.social
💊 New comedications added to the drug interaction checker: betamethasone (topical) added to Steroids and fosphenytoin added to Anticonvulsants.
www.covid19-druginteractions.org
April 3, 2025 at 8:29 AM
covidinteractions.bsky.social
🚦Updates to Paxlovid interactions: 97 yellow interactions with 5-day administration reviewed, 9 changed to 🟢GREEN, 3 changed to 🟠AMBER, and 85 kept as 🟡YELLOW with the additional comment that “coadministration has not been studied, but can be considered”.
Screenshot of yellow summary of Paxlovid (5 days) with ethinylestradiol. Summary reads: Coadministration has not been studied but can be considered. Ethinylestradiol is metabolized by hydroxylation and glucuronidation. When used in a combined pill, ethinylestradiol is expected to be reduced. This is unlikely to impair contraceptive efficacy, particularly considering the short duration of nirmatrelvir/ritonavir treatment, though it may increase the risk of irregular bleeding. However, it should be noted that the Paxlovid product labels state patients using combined hormonal contraceptives should be advised to use an effective alternative contraceptive method or an additional barrier method of contraception during treatment with nirmatrelvir/ritonavir, and until one menstrual cycle after stopping nirmatrelvir/ritonavir.
March 12, 2025 at 10:59 AM
covidinteractions.bsky.social
🫘Our Renal Dosing Guidance has been updated to include new dosing information for renal impairment in the Paxlovid label:

www.covid19-druginteractions.org/prescribing_...

www.covid19-druginteractions.org/prescribing_...
www.covid19-druginteractions.org
March 11, 2025 at 10:30 AM
covidinteractions.bsky.social
🗞️Our March newsletter is out! Read online: mailchi.mp/81c8ef3e9700... or subscribe: eepurl.com/iiC6r9
COVID Drug Interactions March Newsletter
mailchi.mp
March 5, 2025 at 10:12 AM
covidinteractions.bsky.social
Site updates for January and February are available on our site news page: several changes to interactions with Paxlovid! www.covid19-druginteractions.org/site_news/167
Liverpool COVID-19 Interactions
Comprehensive, up-to-date, evidence-based COVID19 drug-drug interaction resource, freely available to healthcare workers, patients and researchers.
www.covid19-druginteractions.org
March 4, 2025 at 10:23 AM
covidinteractions.bsky.social
💊 New comedication added to the drug interaction checker to the Anti-convulsants class: Fosphenytoin
February 25, 2025 at 3:39 PM
Reposted by COVID-19 Drug Interactions
catrionawaitt.bsky.social
New paper celebration!
@VirTUAL_UoL @EDCTP analysis of intracellular atazanavir/ritonavir with rifampicin. This mirrors what we saw in plasma, supporting that increasing 300/100 from once to twice daily safely overcomes the DDI
#AtTheEquatorUG
ascpt.onlinelibrary.wiley.com/doi/10.1002/...
February 3, 2025 at 2:10 AM
covidinteractions.bsky.social
Updates to the COVID-19 Drug Interaction checker this month:
💊 One new comedication - Betamethasone (topical)
🚦 424 interactions revised, resulting in 13 colour changes
💓 Latest long QT advice from CredibleMeds incorporated
January 31, 2025 at 2:54 PM