Evidence map›Paper›PMID 33182350›Full record

ArticleJournal of personalized medicine2020

Anti-Inflammatory Effects of Amantadine and Memantine: Possible Therapeutics for the Treatment of Covid-19?

Félix Javier Jiménez-Jiménez, Hortensia Alonso-Navarro, Elena García-Martín, José A G Agúndez

Open access · goldAbstract read
In one paragraph

Article in Journal of personalized medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 7% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Review
  6. Effects of wasp (Cytotechnology · 2024
    Article
  7. Article
  8. Cholinergic dysfunction in COVID-19: frantic search and hoping for the best.Naunyn-Schmiedeberg's archives of pharmacology · 2023
    Review
  9. Improved survival in intensive care unit in severe COVID-19 associated with amantadine use - retrospective study.International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases · 2022
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Characterization of the SARS-CoV-2 E Protein: Sequence, Structure, Viroporin, and Inhibitors.Protein science : a publication of the Protein Society · 2021
    Review
  16. Review
  17. Hypoxia may be a determinative factor in COVID-19 progression.Current research in pharmacology and drug discovery · 2021
    Article
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

4 authors at 2 institutions in 1 country.

Félix Javier Jiménez-JiménezSection of Neurology, Hospital Universitario del Sureste, Arganda del Rey, E-28500 Madrid, Spain.ORCID 0000-0002-7558-7323
Hortensia Alonso-NavarroSection of Neurology, Hospital Universitario del Sureste, Arganda del Rey, E-28500 Madrid, Spain.ORCID 0000-0001-8644-2210
Elena García-MartínUniversity Institute of Molecular Pathology Biomarkers, UNEx. ARADyAL Instituto de Salud Carlos III, E-10071 Cáceres, Spain.ORCID 0000-0002-8094-046X
José A G AgúndezUniversity Institute of Molecular Pathology Biomarkers, UNEx. ARADyAL Instituto de Salud Carlos III, E-10071 Cáceres, Spain.ORCID 0000-0001-6895-9160
Hospital Universitario del Sureste · ESInstituto de Salud Carlos III · ES

Funding

Instituto de Salud Carlos III Grants RETICS RD16/0006/0004 (ARADyAL), PI15/00303 and PI18/00540Junta de Extremadura, Mérida, Spain Grants GR18145 and IB16170
6 · The paper itself

Abstract

We have reviewed current data on the anti-inflammatory effects of amantadine and memantine in clinical and in vivo models of inflammation, and we propose that these effects have potential interest for the treatment of the SARS-CoV-2 infection (COVID-19 disease). To that end, we performed a literature search using the PubMed Database from 1966 up to October 31 2020, crossing the terms "amantadine" and "memantine" with "inflammation" and "anti-inflammatory". Amantadine and/or memantine have shown anti-inflammatory effects in chronic hepatitis C, in neuroinflammation induced by sepsis and by lipopolysaccharides, experimental models of multiple sclerosis, spinal cord injury, and respiratory diseases. Since the inflammatory response is one of the main pathogenetic mechanisms in the progression of the SARS-CoV-2 infection, anti-inflammatory effects of amantadine and memantine could be hypothetically useful in the treatment of this condition. This potential utility deserves further research.

Indexed as

amantadineanti-inflammatory effectsCOVID-19memantineSARS-Cov-2therapy

Identifiers

PMID33182350
PMCPMC7712421
OpenAlexW3104957798

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.