Evidence map›Paper›PMID 36712674›Full record

ArticleFrontiers in pharmacology2022

Quercetin as a possible complementary agent for early-stage COVID-19: Concluding results of a randomized clinical trial.

Francesco Di Pierro, Amjad Khan, Somia Iqtadar, Sami Ullah Mumtaz, Muhammad Nabeel Akbar Chaudhry, Alexander Bertuccioli, Giuseppe Derosa, Pamela Maffioli, Stefano Togni, Antonella Riva and 3 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in pharmacology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
21.1field-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.

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

35 citing papers in PubMed, 53 citations in OpenAlex.

  1. Effects ofNutrients · 2024
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  9. Validation of a Traditional Medicine,Pharmaceuticals (Basel, Switzerland) · 2025
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  19. Computational andFrontiers in pharmacology · 2025
    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

13 authors at 8 institutions in 3 countries.

Francesco Di PierroScientific and Research Department, Velleja Research, Milan, Italy.
Amjad KhanINEOS Oxford Institute for Antimicrobial Research, University of Oxford, Oxford, United Kingdom.
Somia IqtadarDepartment of Medicine, King Edward Medical University, Lahore, Pakistan.
Sami Ullah MumtazDepartment of Medicine, King Edward Medical University, Lahore, Pakistan.
Muhammad Nabeel Akbar ChaudhryPunjab Institute of Cardiology, Lahore, Pakistan.
Alexander BertuccioliDepartment of Biomolecular Sciences, University of Urbino, Urbino, Italy.
Giuseppe DerosaDepartment of Internal Medicine and Therapeutics, University of Pavia, Pavia, Italy.
Pamela MaffioliR&D Department, Indena S.p.A, Milan, Italy.
Stefano TogniR&D Department, Indena S.p.A, Milan, Italy.
Antonella RivaR&D Department, Indena S.p.A, Milan, Italy.
Pietro AllegriniR&D Department, Indena S.p.A, Milan, Italy.
Martino RecchiaMedistat, Milan, Italy.
Nicola ZerbinatiDepartment of Medicine and Surgery, University of Insubria, Varese, Italy.
Indena (Italy) · ITKing Edward Medical University · PKUniversity of Pavia · ITFondazione Poliambulanza Istituto Ospedaliero · ITPunjab Institute of Cardiology · PKUniversity of Insubria · ITUniversity of Oxford · GBUniversity of Urbino · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

3CL protease inhibitionCOVID-19Natural PolyphenolsPhytosome®QuercetinSARS-CoV-2

Identifiers

PMID36712674
PMCPMC9880293
OpenAlexW4315797498

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.