Evidence map›Paper›PMID 33040252›Full record

Observational studyPharmacological reports : PR2020

Observational study of people infected with SARS-Cov-2, treated with amantadine.

Gonzalo Emiliano Aranda-Abreu, José D Aranda-Martínez, Ramiro Araújo, María Elena Hernández-Aguilar, Deissy Herrera-Covarrubias, Fausto Rojas-Durán

Open access · bronzeAbstract readObservational Study
In one paragraph

Observational study in Pharmacological reports : PR, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 14% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 39 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Computational and structural biotechnology journal · 2025
    Article
  5. Neurological complications caused by SARS-CoV-2.Clinical microbiology reviews · 2024
    Review
  6. Current Views About the Link between SARS-CoV-2 and the Liver: Friends or Foe?Endocrine, metabolic & immune disorders drug targets · 2024
    Article
  7. Article
  8. Article
  9. Psychotic Disorders in the Course of SARS-CoV-2 Infection or Uncomplicated Amantadine Treatment?-Case Report.International journal of environmental research and public health · 2022
    Article
  10. Antiviral Drugs in Influenza.International journal of environmental research and public health · 2022
    Review
  11. Article
  12. Article
  13. Article
  14. An update on drugs with therapeutic potential for SARS-CoV-2 (COVID-19) treatment.Drug resistance updates : reviews and commentaries in antimicrobial and anticancer chemotherapy · 2021
    Review
  15. Article
  16. Article
  17. Article
  18. Characterization of the SARS-CoV-2 E Protein: Sequence, Structure, Viroporin, and Inhibitors.Protein science : a publication of the Protein Society · 2021
    Review
  19. Article
  20. 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

6 authors at 2 institutions in 1 country.

Gonzalo Emiliano Aranda-AbreuUniversidad Veracruzana/Centro de Investigaciones Cerebrales, Xalapa, Veracruz, Mexico. garanda@uv.mx.ORCID http://orcid.org/0000-0001-8519-5473
José D Aranda-MartínezCentro Médico Cordobés, Córdoba, Veracruz, México.
Ramiro AraújoHospital Da Lapa, Porto, Portugal.
María Elena Hernández-AguilarUniversidad Veracruzana/Centro de Investigaciones Cerebrales, Xalapa, Veracruz, Mexico.
Deissy Herrera-CovarrubiasUniversidad Veracruzana/Centro de Investigaciones Cerebrales, Xalapa, Veracruz, Mexico.
Fausto Rojas-DuránUniversidad Veracruzana/Centro de Investigaciones Cerebrales, Xalapa, Veracruz, Mexico.
Universidad Veracruzana · MXCentro Médico ABC · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWe conducted an observational study of 15 patients from a Southeastern area of Mexico with symptoms compatible with SARS-Cov-2, which were treated with the antiviral amantadine. METHODOLOGY: In this study, data were collected from 15 individuals with clinical symptoms of COVID-19 infection, which were treated on an ambulatory basis with 100 mg of amantadine for a period of 14 days.

resultsThis drug demonstrated its effectiveness, as patients recovered successfully with this treatment without the necessity of attending a hospital to use mechanical ventilation. All patients developed IgG antibodies to SARS-Cov-2.

conclusionAmantadine can be used as a viable and cost-effective alternative for treating people with severe acute respiratory syndrome (SARS-Cov-2) on an ambulatory basis, while the vaccine is not available.

Indexed as

Ambulatory CareCOVID-19 Drug TreatmentAdultAgedAged, 80 and overAmantadineAntiviral AgentsFemaleHumansMaleMexicoMiddle AgedTreatment OutcomeYoung AdultAmantadineAntiviral AgentsAmantadineAzithromycinCelecoxibSARS-cov-2

Identifiers

PMID33040252
PMCPMC7547815
OpenAlexW3091843962

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.