ReviewClinical pharmacology and therapeutics2020
Risks of ACE Inhibitor and ARB Usage in COVID-19: Evaluating the Evidence.
Review in Clinical pharmacology and therapeutics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 94 papers, 3 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
94 citing papers in PubMed, 3 syntheses or guidelines pooled it, 139 citations in OpenAlex.
- NSAIDs and COVID-19: A Systematic Review and Meta-analysis.Drug safety · 2021Pooled it
- A systematic review and meta-analysis to evaluate the clinical outcomes in COVID-19 patients on angiotensin-converting enzyme inhibitors or angiotensin receptor blockers.European heart journal. Cardiovascular pharmacotherapy · 2021Pooled it
- Associations Between the Use of Renin-Angiotensin System Inhibitors and the Risks of Severe COVID-19 and Mortality in COVID-19 Patients With Hypertension: A Meta-Analysis of Observational Studies.Frontiers in cardiovascular medicine · 2021Pooled it
- Impact of ACEI/ARB use on COVID-19 mortality in patients with ischaemic heart disease: insights from South Korean National health insurance service data.BMC infectious diseases · 2025Article
- Effects and regulation of ACE2 and TMPRSS2 abundance in healthy humans and in patients with SARS-CoV-2.Biochemical Society transactions · 2025Article
- COVID-19 Pandemic Waves and 2024-2025 Winter Season in Relation to Angiotensin-Converting Enzyme Inhibitors, Angiotensin Receptor Blockers and Amantadine.Healthcare (Basel, Switzerland) · 2025Article
- Plausible mechanism of drug resistance and side-effects of COVID-19 therapeutics: a bottleneck for its eradication.Daru : journal of Faculty of Pharmacy, Tehran University of Medical Sciences · 2024Review
- A novel inhibitor of SARS-CoV infection: Lactulose octasulfate interferes with ACE2-Spike protein binding.Heliyon · 2024Article
- Remdesivir, dexamethasone and angiotensin-converting enzyme inhibitors use and mortality outcomes in COVID-19 patients with concomitant troponin elevation.World journal of cardiology · 2023Article
- Review
- Exploration of multifaceted molecular mechanism of angiotensin-converting enzyme 2 (ACE2) in pathogenesis of various diseases.Heliyon · 2023Review
- Strategies for the Emergency Treatment of Pregnant Women with Neurological Symptoms during the COVID-19 Pandemic.Aging and disease · 2023Article
- Effect of olmesartan and amlodipine on serum angiotensin-(1-7) levels and kidney and vascular function in patients with type 2 diabetes and hypertension.Diabetology & metabolic syndrome · 2023Article
- Angiotensin-Converting Enzyme 2 Expression and Severity of SARS-CoV-2 Infection.Microorganisms · 2023Review
- Angiotensin Converting Enzyme 1 Expression in the Leukocytes of Adults Aged 64 to 67 Years.JMIRx med · 2023Article
- Mepolizumab as a Potential Protective Factor of COVID-19 Mortality: A Case Report of Chronic Bronchitis and Asthma in an Elderly Patient.The American journal of case reports · 2022Article
- Highly pathogenic coronaviruses and the kidney.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2022Review
- Article
- Renin-angiotensin system antagonists and mortality due to pneumonia, influenza, and chronic lower respiratory disease in patients with hypertension.Journal of geriatric cardiology : JGC · 2022Article
- Hypertension and COVID-19: Updates from the era of vaccines and variants.Journal of clinical & translational endocrinology · 2022Article
34 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
Concerns have been raised regarding the safety of angiotensin converting enzyme inhibitors (ACEIs) and angiotensin receptor blockers (ARBs) in patients with coronavirus disease of 2019 (COVID-19), based on the hypothesis that such medications may raise expression of ACE2, the receptor for severe acute respiratory syndrome-coronavirus 2 (SARS-CoV-2). We conducted a literature review of studies (n = 12) in experimental animals and human subjects (n = 12) and evaluated the evidence regarding the impact of administration of ACEIs and ARBs on ACE2 expression. We prioritized studies that assessed ACE2 protein expression data, measured directly or inferred from ACE2 activity assays. The findings in animals are inconsistent with respect to an increase in ACE2 expression in response to treatment with ACEIs or ARBs. Control/sham animals show little to no effect in the plurality of studies. Those studies that report increases in ACE2 expression tend to involve acute injury models and/or higher doses of ACEIs or ARBs than are typically administered to patients. Data from human studies overwhelmingly imply that administration of ACEIs/ARBs does not increase ACE2 expression. Available evidence, in particular, data from human studies, does not support the hypothesis that ACEI/ARB use increases ACE2 expression and the risk of complications from COVID-19. We conclude that patients being treated with ACEIs and ARBs should continue their use for approved indications.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.