Evidence map›Paper›PMID 31252170›Full record

SynthesisTravel medicine and infectious disease

A Systematic Review of therapeutic agents for the treatment of the Middle East Respiratory Syndrome Coronavirus (MERS-CoV).

Hisham Momattin, Anfal Y Al-Ali, Jaffar A Al-Tawfiq

Registry-linked trialAbstract readSystematic Review
In one paragraph

Synthesis in Travel medicine and infectious disease. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04420260 (Scheme of Primary Prevention of Infection by COVID-19, in Workers), which is not on this map. Cited by 74 papers, 7 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
74citing papers in PubMed, 7 pooled it
17.3field-weighted citation impact, top 1% 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.

NCT04420260 nacompletednot on this map

Scheme of Primary Prevention of Infection by COVID-19, in Workers: Phase II Controlled Clinical Trial, to be Carried Out in Medellín-Antioquia

TypeinterventionalSponsorUnidad de Investigación Genética MolecularRan2021 to 2021Enrolled152ConditionsCOVIDArmsGroup A: oropharygeal spray and immunostimulant emulsion, Group D:Placebo oropharyngeal spray + Placebo taken PO
3 · Its place in the literature

Who cites it

74 citing papers in PubMed, 7 syntheses or guidelines pooled it, 129 citations in OpenAlex.

  1. Pooled it
  2. CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2020
    Pooled it
  3. Pooled it
  4. Pooled it
  5. Pooled it
  6. Pooled it
  7. Pooled it
  8. MERS-COV in the Middle East, a one health concept approach.One health (Amsterdam, Netherlands) · 2025
    Review
  9. Review
  10. AnHeliyon · 2024
    Article
  11. Article
  12. Pollution free UV-C radiation to mitigate COVID-19 transmission.Gondwana research : international geoscience journal · 2023
    Article
  13. Article
  14. Review
  15. Review
  16. Theory and reality of antivirals against SARS-CoV-2.World journal of clinical cases · 2021
    Review
  17. Review
  18. Article
  19. Review
  20. Review

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 3 institutions in 2 countries.

Hisham MomattinDepartment of Pharmacy Services, King Khalid Hospital, Najran, Saudi Arabia.
Anfal Y Al-AliDepartment of Pharmacy Services, Dhahran Eye Specialist Hospital, Dhahran, Saudi Arabia.
Jaffar A Al-TawfiqInfectious Disease Unit, Specialty Internal Medicine Department, Johns Hopkins Aramco Healthcare, Dhahran, Saudi Arabia; Department of Medicine, Indiana University School of Medicine, Indianapolis, IN, USA; Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA. Electronic address: jaffar.tawfiq@jhah.com.
Dhahran Health Center · SAKing Khaled Hospital · SASaudi Aramco Medical Services Organization · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe Middle East Respiratory Syndrome Coronavirus (MERS-CoV) was first described in 2012 and attracted a great international attention due to multiple healthcare associated outbreaks. The disease carries a high case fatality rate of 34.5%, and there is no internationally or nationally recommended therapy.

methodWe searched MEDLINE, Science Direct, Embase and Scopus databases for relevant papers published till March 2019 describing in vitro, in vivo or human therapy of MERS.

resultsInitial search identified 62 articles: 52 articles were from Medline, 6 from Embase, and 4 from Science Direct. Based on the inclusions and exclusions criteria, 30 articles were included in the final review and comprised: 22 in vitro studies, 8 studies utilizing animal models, 13 studies in humans, and one study included both in vitro and animal model. There are a few promising therapeutic agents on the horizon. The combination of lopinavir/ritonavir and interferon-beta- 1b showed excellent results in common marmosets and currently is in a randomized control trial. Ribavirin and interferon were the most widely used combination and experience comes from a number of observational studies. Although, the data are heterogenous, this combination might be of potential benefit and deserve further investigation. There were no randomized clinical trials to recommend specific therapy for the treatment of MERS-CoV infection. Only one such study is planned for randomization and is pending completion. The study is based on a combination of lopinavir/ritonavir and interferon-beta- 1b. A fully human polyclonal IgG antibody (SAB-301) was safe and well tolerated in healthy individuals and this agent may deserve further testing for efficacy.

conclusionDespite multiple studies in humans there is no consensus on the optimal therapy for MERS-CoV. Randomized clinical trials are needed and potential therapies should be evaluated only in such clinical trials. In order to further enhance the therapeutic aroma for MERS-CoV infection, repurposing old drugs against MERS-CoV is an interesting strategy and deserves further consideration and use in clinical settings.

Indexed as

Middle East Respiratory Syndrome CoronavirusAnimalsAntiviral AgentsCoronavirus InfectionsDrug CombinationsHumansImmunoglobulin GInterferon-betaLopinavirRitonavirAntiviral AgentsDrug CombinationsImmunoglobulin GInterferon-betaLopinavirlopinavir-ritonavir drug combinationRitonavirMERSMiddle east respiratory syndrome coronavirusTherapy

Identifiers

PMID31252170
PMCPMC7110863
OpenAlexW2953402028

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.