Evidence map›Paper›PMID 36358996›Full record

ReviewBiomolecules2022

Possible Application of Melatonin in Long COVID.

Daniel P Cardinali, Gregory M Brown, Seithikurippu R Pandi-Perumal

Open access · goldAbstract readReview
In one paragraph

Review in Biomolecules, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
5.1field-weighted citation impact, top 3% 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

19 citing papers in PubMed, 41 citations in OpenAlex.

  1. Trial
  2. Article
  3. Bridging Gaps in Long COVID Therapy: A Review.Current medicinal chemistry · 2026
    Review
  4. Review
  5. Observational
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  9. Review
  10. Review
  11. Review
  12. Advance in the mechanism and clinical research of myalgia in long COVID.American journal of clinical and experimental immunology · 2024
    Review
  13. Review
  14. Review
  15. Review
  16. Article
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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

3 authors at 3 institutions in 3 countries.

Daniel P CardinaliFaculty of Medical Sciences, Pontificia Universidad Católica Argentina, Buenos Aires C1107AAZ, Argentina.
Gregory M BrownCentre for Addiction and Mental Health, Department of Psychiatry, University of Toronto, Toronto, ON M5T 1R8, Canada.
Seithikurippu R Pandi-PerumalSaveetha Medical College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai 600077, India.ORCID 0000-0002-8686-7259
Centre for Addiction and Mental Health · CAPontificia Universidad Católica Argentina · ARSaveetha University · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Clinical sequelae and symptoms for a considerable number of COVID-19 patients can linger for months beyond the acute stage of SARS-CoV-2 infection, "long COVID". Among the long-term consequences of SARS-CoV-2 infection, cognitive issues (especially memory loss or "brain fog"), chronic fatigue, myalgia, and muscular weakness resembling myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) are of importance. Melatonin may be particularly effective at reducing the signs and symptoms of SARS-CoV-2 infection due to its functions as an antioxidant, anti-inflammatory, and immuno-modulatory agent. Melatonin is also a chronobiotic medication effective in treating delirium and restoring the circadian imbalance seen in COVID patients in the intensive care unit. Additionally, as a cytoprotector, melatonin aids in the prevention of several COVID-19 comorbidities, including diabetes, metabolic syndrome, and ischemic and non-ischemic cardiovascular diseases. This narrative review discusses the application of melatonin as a neuroprotective agent to control cognitive deterioration ("brain fog") and pain in the ME/CFS syndrome-like documented in long COVID. Further studies on the therapeutic use of melatonin in the neurological sequelae of SARS-CoV-2 infection are warranted.

Indexed as

COVID-19 Drug TreatmentFatigue Syndrome, ChronicMelatoninHumansPost-Acute COVID-19 SyndromeSARS-CoV-2Melatoninbrain fogCOVID-19fibromyalgialong COVIDmelatoninminimal cognitive impairmentmyalgic encephalomyelitis/chronic fatigue syndromeSARS-CoV-2 virus

Identifiers

PMID36358996
PMCPMC9687267
OpenAlexW4308531515

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.