Evidence map›Paper›PMID 32293807›Full record

SynthesisJournal of the International AIDS Society2020

Systematic review of the efficacy and safety of antiretroviral drugs against SARS, MERS or COVID-19: initial assessment.

Nathan Ford, Marco Vitoria, Ajay Rangaraj, Susan L Norris, Alexandra Calmy, Meg Doherty

Open access · goldAbstract readSystematic Review
In one paragraph

Synthesis in Journal of the International AIDS Society, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 83 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
83citing papers in PubMed, 6 pooled it
3.8field-weighted citation impact, top 4% of its field
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

83 citing papers in PubMed, 6 syntheses or guidelines pooled it, 161 citations in OpenAlex.

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23 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Nathan FordDepartment of HIV, Hepatitis and Sexually Transmitted Infections, World Health Organization, Geneva, Switzerland.ORCID 0000-0003-1482-3967
Marco VitoriaDepartment of HIV, Hepatitis and Sexually Transmitted Infections, World Health Organization, Geneva, Switzerland.
Ajay RangarajDepartment of HIV, Hepatitis and Sexually Transmitted Infections, World Health Organization, Geneva, Switzerland.
Susan L NorrisScience Division, Quality of Norms and Standards Department, World Health Organization, Geneva, Switzerland.ORCID 0000-0002-0042-2452
Alexandra CalmyHIV/AIDS Unit, Division of Infectious Diseases, Geneva University Hospitals, Geneva, Switzerland.ORCID 0000-0002-1137-6826
Meg DohertyDepartment of HIV, Hepatitis and Sexually Transmitted Infections, World Health Organization, Geneva, Switzerland.
World Health Organization · CHUniversity Hospital of Geneva · CH

Funding

Bill and Melinda Gates FoundationWorld Health Organization 001
6 · The paper itself

Abstract

introductionSeveral antiretroviral drugs are being considered for the treatment of COVID-19, the disease caused by a newly identified coronavirus, (SARS-CoV-2). We systematically reviewed the clinical outcomes of using antiretroviral drugs for the prevention and treatment of coronaviruses and planned clinical trials.

methodsThree databases were screened from inception to 30 March 2020 for studies reporting clinical outcomes of patients with SARS, MERS or COVID-19 treated with antiretrovirals.

resultsFrom an initial screen of 433 titles, two randomized trials and 24 observational studies provided clinical outcome data on the use of antiretroviral drugs; most studies reported outcomes using LPV/r as treatment. Of the 21 observational studies reporting treatment outcomes, there were three studies among patients with SARS, six studies among patients with MERS and 12 studies among patients with COVID-19. In one randomized trial 99 patients with severe COVID-19 illness were randomized to receive LPV/r (400/100 mg twice a day) and 100 patients to standard of care for 14 days: LPV/r was not associated with a statistically significant difference in time to clinical improvement, although LPV/r given within 12 days of symptoms was associated with shorter time to clinical improvement; 28 day mortality was numerically lower in the LPV/r group (14/99) compared to the control group (25/100), but this difference was not statistically significant. The second trial found no benefit. The certainty of the evidence for the randomized trials was low. In the observational studies 3 out of 361 patients who received LPV/r died; the certainty of evidence was very low. Three studies reported a possible protective effect of LPV/r as post-exposure prophylaxis. Again, the certainty of the evidence was very low due to uncertainty due to limited sample size.

conclusionsOn the basis of the available evidence it is uncertain whether LPV/r and other antiretrovirals improve clinical outcomes or prevent infection among patients at high risk of acquiring COVID-19.

Indexed as

Antiretroviral Therapy, Highly ActiveAdultAnti-Retroviral AgentsBetacoronavirusCoronavirusCoronavirus InfectionsCOVID-19COVID-19 Drug TreatmentDrug CombinationsFemaleHumansLopinavirMaleMiddle AgedPandemicsPneumonia, ViralAnti-Retroviral AgentsDrug CombinationsLopinavirlopinavir-ritonavir drug combinationRitonavirantiretroviral therapycoronavirusCOVID-19HIVMERSSARS

Identifiers

PMID32293807
PMCPMC7158851
OpenAlexW3013430130

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.