Evidence map›Paper›PMID 32828137›Full record

ArticleThe American journal of tropical medicine and hygiene2020

Accelerating Clinical Evaluation of Repurposed Combination Therapies for COVID-19.

Craig R Rayner, Louis Dron, Jay J H Park, Eric H Decloedt, Mark F Cotton, Vis Niranjan, Patrick F Smith, Michael G Dodds, Fran Brown, Gilmar Reis and 2 more

Registry-linked trialAbstract read
In one paragraph

Article in The American journal of tropical medicine and hygiene, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04727424 (A Multicenter, Prospective, Adaptive, Double-blind, Randomized, Placebo-controlled Study to Evaluate the Effect of Fluvoxamine Plus Budesonide, Fluoxetine Plus Budesonide and Spirulin Platensis, in High Risk Patients With Mild COVID-19), which is not on this map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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.

NCT04727424 phase3unknown statusnot on this mapstarted 2021, after this paper: background citation

A Multicenter, Prospective, Adaptive, Double-blind, Randomized, Placebo-controlled Study to Evaluate the Effect of Fluvoxamine Plus Budesonide, Fluoxetine Plus Budesonide and Spirulin Platensis, in High Risk Patients With Mild COVID-19

TypeinterventionalSponsorCardresearchRan2021 to 2024Enrolled7,819ConditionsCovid19, SARS-Associated CoronavirusArmsSpirulin Platensis, Budesonide Powder, Fluoxetine 20 MG, Placebo
3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Trial
  4. Trial
  5. Article
  6. Article
  7. Alzheimer Combination Therapies: Overview and Scenarios.The journal of prevention of Alzheimer's disease · 2025
    Review
  8. Article
  9. Article
  10. Observational
  11. Early Treatment with Fluvoxamine among Patients with COVID-19: A Cost-Consequence Model.The American journal of tropical medicine and hygiene · 2023
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
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

12 authors.

Craig R Rayner1Monash Institute of Pharmaceutical Sciences, Monash University, Melbourne, Australia.
Louis Dron3Cytel Inc., Vancouver, Canada.
Jay J H Park4Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada.
Eric H Decloedt6Division of Clinical Pharmacology, Department of Medicine, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa.
Mark F Cotton7Family Clinical Research Unit, Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa.
Vis Niranjan8RxMD, Chennai, India.
Patrick F Smith2Certara, Princeton, New Jersey.
Michael G Dodds2Certara, Princeton, New Jersey.
Fran Brown2Certara, Princeton, New Jersey.
Gilmar Reis9PUC Minas Medical School of Medicine at Contagem, Belo Horizonte, Brazil.
David Wesche2Certara, Princeton, New Jersey.
Edward J Mills3Cytel Inc., Vancouver, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

As the global COVID-19 pandemic continues, unabated and clinical trials demonstrate limited effective pharmaceutical interventions, there is a pressing need to accelerate treatment evaluations. Among options for accelerated development is the evaluation of drug combinations in the absence of prior monotherapy data. This approach is appealing for a number of reasons. First, combining two or more drugs with related or complementary therapeutic effects permits a multipronged approach addressing the variable pathways of the disease. Second, if an individual component of a combination offers a therapeutic effect, then in the absence of antagonism, a trial of combination therapy should still detect individual efficacy. Third, this strategy is time saving. Rather than taking a stepwise approach to evaluating monotherapies, this strategy begins with testing all relevant therapeutic options. Finally, given the severity of the current pandemic and the absence of treatment options, the likelihood of detecting a treatment effect with combination therapy maintains scientific enthusiasm for evaluating repurposed treatments. Antiviral combination selection can be facilitated by insights regarding SARS-CoV-2 pathophysiology and cell cycle dynamics, supported by infectious disease and clinical pharmacology expert advice. We describe a clinical evaluation strategy using adaptive combination platform trials to rapidly test combination therapies to treat COVID-19.

Indexed as

Epidemiologic Research DesignPandemicsAdaptive Clinical Trials as TopicAntiviral AgentsBetacoronavirusClinical Trials as TopicCoronavirus InfectionsCOVID-19Drug CombinationsDrug RepositioningDrug Therapy, CombinationHumansInterferon beta-1bLopinavirPneumonia, ViralRibavirinAntiviral AgentsDrug CombinationsInterferon beta-1bLopinavirlopinavir-ritonavir drug combinationRibavirinRitonavir

Identifiers

PMID32828137
PMCPMC7543863

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.