Pharmacology/Pharmaceutical Industry
Recommendations for antibiotic selection for severe nosocomial infections.
16 Dec, 2021 | 09:40h | UTC
Phase 3 trials of Tapinarof cream for plaque psoriasis.
16 Dec, 2021 | 08:49h | UTCPhase 3 Trials of Tapinarof Cream for Plaque Psoriasis – New England Journal of Medicine
Commentary: Topical tapinarof reduces severity of plaque psoriasis – HealthDay
Commentary on Twitter
In two trials of treatment for psoriasis with the topical aryl hydrocarbon receptor–modulating agent tapinarof, clearance of lesions occurred in a larger proportion of patients who used tapinarof cream than of those who used placebo. https://t.co/I4zgVFELhz pic.twitter.com/qT6lbaJK0U
— NEJM (@NEJM) December 10, 2021
Risks of myocarditis, pericarditis, and cardiac arrhythmias associated with COVID-19 vaccination vs. SARS-CoV-2 infection.
15 Dec, 2021 | 08:43h | UTCNews release: COVID-19 infection, more likely than vaccines, to cause rare cardiovascular complications – University of Oxford
Commentaries on Twitter
Hugely important work from @JuliaHCox and colleagues:
In people <40, Pfizer carries a much lower risk of myocarditis than either Moderna **or SARS-CoV-2 infection** (annotations added)https://t.co/wqRts3ALqy pic.twitter.com/fnn1T39h1b
— David Juurlink (@DavidJuurlink) December 14, 2021
A case series published in @NatureMedicine shows an increased risk of myocarditis after receiving the Astra-Zeneca-Oxford, Pfizer-BioNTech and the Moderna COVID-19 vaccines, but SARS-CoV-2 infection carried a greater risk of myocarditis. https://t.co/6y7pZlJN70 pic.twitter.com/cBlKz9sUkg
— Nature Portfolio (@NaturePortfolio) December 14, 2021
Just published @NatureMedicine
The most comprehensive assessment of the rare events of myocarditis, pericarditis, arrhythmias after COVID and AZ, mRNA vaccineshttps://t.co/0bEdMJSLXg pic.twitter.com/eC5JOx0CmG— Eric Topol (@EricTopol) December 14, 2021
[Press release – not published yet] Pfizer’s Covid pill remains 89% effective for reducing the risk of hospitalization or death in final analysis.
15 Dec, 2021 | 08:46h | UTCCommentaries:
Pfizer’s Covid pill remains 89% effective in final analysis, company says – STAT
Pfizer confirms COVID pill’s results, potency versus omicron – Associated Press
Related:
8 lingering questions about the new Covid pills from Merck and Pfizer.
Commentary on Twitter (thread – click for more)
@pfizer releases more nirmatrelvir (#Paxlovid) data on #COVID19 final outcomes. Data are consistent, slightly better thant interim analysis. #IDTwitter
▪️ 88% overall hospitalization <=5days
▪️ No deaths in High Risk Trial (EPIC-HR)
▪️ Stopping drug 2.1%https://t.co/1D2LKan7tM— David Boulware, MD MPH (@boulware_dr) December 14, 2021
[Not published yet] Initial data from South Africa showed vaccine protection vs. Omicron infection may drop to 30% but does cut severe disease.
15 Dec, 2021 | 08:38h | UTCVaccine protection vs. omicron infection may drop to 30% but does cut severe disease – NPR
See also: South Africa Omicron study finds drop in vaccine protection, fewer hospitalized – CIDRAP
M-A: Pharmacotherapy for adults with overweight and obesity – “phentermine–topiramate and GLP-1 receptor agonists proved the best drugs in reducing weight”.
15 Dec, 2021 | 08:30h | UTCPharmacotherapy for adults with overweight and obesity: a systematic review and network meta-analysis of randomised controlled trials – The Lancet (link to abstract – $ for full-text)
Commentary on Twitter
Pharmacotherapy for adults with overweight and #obesity – NEW systematic review and network meta-analysis of RCTs summarises the latest evidence for the benefits and harms of weight-lowering drugs. https://t.co/92fK1cKcww pic.twitter.com/INUe2plSQB
— The Lancet (@TheLancet) December 9, 2021
Infectious diseases learning pearls from inpatient ID consults.
15 Dec, 2021 | 08:22h | UTCID Learning Units from Inpatient ID Consults – HIV and ID Observations
Review | Anti-obesity drug discovery: advances and challenges.
14 Dec, 2021 | 08:49h | UTCAnti-obesity drug discovery: advances and challenges – Nature Reviews Drug Discovery (free for a limited period – if the link is paywalled, try this one)
Cannabinoid metabolites as inhibitors of major hepatic CYP450 enzymes, with implications for cannabis-drug interactions.
14 Dec, 2021 | 08:44h | UTCNews release: Cannabis use could cause harmful drug interactions – Washington State University
An observational study showed Moderna is associated with increased effectiveness vs. Pfizer vaccine against symptomatic SARS-CoV-2 infection.
13 Dec, 2021 | 09:52h | UTCComparative effectiveness of mRNA-1273 and BNT162b2 against symptomatic SARS-CoV-2 infection – Med
Related:
Opinion | Is Moderna really better than Pfizer—or is it just a higher dose?
Commentary on Twitter
New @MedCellPress
Comparative effectiveness of the Pfizer and Moderna vaccines over time, in both the Alpha and Delta US waves, vs symptomatic infections https://t.co/RlWUXeZ2f2
consistent 8-12 % points advantage for Moderna pic.twitter.com/IwHXFIKaEp— Eric Topol (@EricTopol) December 11, 2021
UK Report on SARS-CoV-2 variants of concern finds significantly lower vaccine effectiveness (VE) against Omicron infection, but a moderate to high VE of 70 to 75% is seen after a third (booster) dose.
13 Dec, 2021 | 09:53h | UTCCommentaries:
Omicron: Three vaccine doses key for protection against variant – BBC
Two jabs offer little protection against Omicron infection, UK data shows – The Guardian
UK Says Omicron to Become Its Dominant Variant Within Days – Associated Press
Fauci says Omicron-specific version of Covid-19 vaccines may not be necessary.
13 Dec, 2021 | 09:51h | UTCFauci says Omicron-specific version of Covid-19 vaccines may not be necessary – STAT
Pooled analysis of randomized trials on the effect of empagliflozin in patients with heart failure across the spectrum of left ventricular ejection fraction (EF) showed the effects were clinically meaningful and similar in patients with EF below 65% but were attenuated in patients with EF above 65%.
13 Dec, 2021 | 08:53h | UTC
Commentary on Twitter
Effect of empagliflozin on heart failure hospitalizations: news from the pooled analysis on both the EMPEROR-Reduced and EMPEROR-Preserved trials! #empaglifozin #heart #failure #hospitalization#ehj #cardiotwitter@escardio @ESC_Journals https://t.co/W6FuYbwVzx pic.twitter.com/5qLXDVaC89
— EHJ Editor-in-Chief (@ehj_ed) December 11, 2021
Large observational study in Israel showed a third dose (booster) of the Pfizer–BioNTech vaccine had 90% effectiveness at preventing death due to Covid-19 compared to a two-dose regimen.
9 Dec, 2021 | 10:35h | UTCBNT162b2 Vaccine Booster and Mortality Due to Covid-19 – New England Journal of Medicine
Editorial: Booster Doses and Prioritizing Lives Saved
Large observational study in Israel showed a third dose (booster) of the Pfizer–BioNTech vaccine reduced the rates of confirmed Covid-19 and severe illness compared to a two-dose regimen.
9 Dec, 2021 | 10:32h | UTCProtection against Covid-19 by BNT162b2 Booster across Age Groups – New England Journal of Medicine
Editorial: Booster Doses and Prioritizing Lives Saved
As 57 countries report Omicron cases, Pfizer says its boosters offer protection – but WHO cautions more research is needed.
9 Dec, 2021 | 10:28h | UTCSee also: Covid: Vaccines should work against Omicron variant, WHO says – BBC
Multiple early studies find notable Omicron vaccine evasion.
9 Dec, 2021 | 10:26h | UTCMultiple early studies find notable Omicron vaccine evasion – CIDRAP
Related: A first, small study suggests Omicron is a larger threat to Covid-19 immunity than other variants.
RCT: Among children between the ages of 6 and 11 years with uncontrolled moderate-to-severe asthma, add-on Dupilumab reduced exacerbations and improved lung function.
9 Dec, 2021 | 10:21h | UTCDupilumab in Children with Uncontrolled Moderate-to-Severe Asthma – New England Journal of Medicine
Review: Current issues in the use of opioids for the management of postoperative pain.
9 Dec, 2021 | 10:18h | UTCCurrent Issues in the Use of Opioids for the Management of Postoperative Pain: A Review – JAMA Surgery (free for a limited period)
A first, small study suggests Omicron is a larger threat to Covid-19 immunity than other variants.
8 Dec, 2021 | 10:22h | UTCOriginal Study: SARS-CoV-2 Omicron has extensive but incomplete escape of Pfizer BNT162b2 elicited neutralization and requires ACE2 for infection – medRxiv
Commentary from the author on Twitter (thread – click for more)
We have completed our first experiments on neutralization of Omicron by Pfizer BNT162b2 vaccination elicited immunity
Manuscript available at https://t.co/rGaEB9GdmS
and should be available on medRxiv in the coming days
— Alex Sigal (@sigallab) December 7, 2021
See also (thread – click for more)
New work from AHRI's @sigallab strongly suggests that the SARS-CoV-2 #Omicron variant escapes antibody immunity induced by the Pfizer vaccine, but that considerable immunity is retained in people who were both vaccinated & previously infected. https://t.co/AZWi3qexin pic.twitter.com/3phPFyKEPh
— Africa Health Research Institute (@AHRI_News) December 7, 2021
Phase 2 RCT: Immunogenicity and safety of a third dose of CoronaVac, and immune persistence of a two-dose schedule.
8 Dec, 2021 | 10:12h | UTCInvited Commentary: Booster doses for inactivated COVID-19 vaccines: if, when, and for whom – The Lancet Infectious Diseases
Review: Perioperative pain management issues unique to older adults undergoing surgery.
8 Dec, 2021 | 09:52h | UTC
Case series with 139 adolescents and young adults with suspected myocarditis following mRNA vaccination showed most cases had a mild clinical course and rapid resolution of symptoms.
7 Dec, 2021 | 10:19h | UTCNews Release: Young people recover quickly from rare myocarditis side effect of COVID-19 vaccine – American Heart Association
Study shows increased immunogenicity of extended mRNA SARS-CoV-2 vaccine dosing intervals.
7 Dec, 2021 | 10:21h | UTCImmunogenicity of Extended mRNA SARS-CoV-2 Vaccine Dosing Intervals – JAMA
Commentary on Twitter (thread – click for more)
1/ Not surprisingly, a longer delay between 1st & 2nd doses of mRNA COVID vaccines (i.e. 6-7 weeks rather than 3-4 weeks) results in better immune responses.https://t.co/XhiU6u0hYb
— Céline Gounder, MD, ScM, FIDSA 🇺🇦 (@celinegounder) December 3, 2021
IDSA Guidance on the Treatment of AmpC β-lactamase-Producing Enterobacterales, Carbapenem-Resistant Acinetobacter baumannii, and Stenotrophomonas maltophilia Infections.
7 Dec, 2021 | 08:49h | UTC


