Evidence map›Paper›PMID 36552628›Full record

ReviewAntioxidants (Basel, Switzerland)2022

Alpha-Lipoic Acid as an Antioxidant Strategy for Managing Neuropathic Pain.

Max Denisson Maurício Viana, Pedro Santana Sales Lauria, Alyne Almeida de Lima, Luiza Carolina França Opretzka, Henrique Rodrigues Marcelino, Cristiane Flora Villarreal

Open access · goldAbstract readReview
In one paragraph

Review in Antioxidants (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
5.5field-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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 45 citations in OpenAlex.

  1. Pooled it
  2. Review
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  9. Article
  10. The interaction between oxidative stress and Schwann cells.Experimental biology and medicine (Maywood, N.J.) · 2026
    Review
  11. Management strategies for burning mouth syndrome: a comprehensive review.Journal of oral & facial pain and headache · 2026
    Review
  12. Article
  13. Review
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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

6 authors at 2 institutions in 1 country.

Max Denisson Maurício VianaSchool of Pharmacy, Federal University of Bahia, Salvador 40170290, BA, Brazil.ORCID 0000-0002-1650-4460
Pedro Santana Sales LauriaSchool of Pharmacy, Federal University of Bahia, Salvador 40170290, BA, Brazil.
Alyne Almeida de LimaGonçalo Moniz Institute, Oswaldo Cruz Foundation, Salvador 40296710, BA, Brazil.
Luiza Carolina França OpretzkaSchool of Pharmacy, Federal University of Bahia, Salvador 40170290, BA, Brazil.ORCID 0000-0002-7941-6855
Henrique Rodrigues MarcelinoSchool of Pharmacy, Federal University of Bahia, Salvador 40170290, BA, Brazil.ORCID 0000-0002-3625-7786
Cristiane Flora VillarrealSchool of Pharmacy, Federal University of Bahia, Salvador 40170290, BA, Brazil.ORCID 0000-0002-0113-7864
Universidade Federal da Bahia · BRFundação Oswaldo Cruz · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neuropathic pain (NP) is the most prevalent and debilitating form of chronic pain, caused by injuries or diseases of the somatosensory system. Since current first-line treatments only provide poor symptomatic relief, the search for new therapeutic strategies for managing NP is an active field of investigation. Multiple mechanisms contribute to the genesis and maintenance of NP, including damage caused by oxidative stress. The naturally occurring antioxidant alpha-lipoic acid (ALA) is a promising therapeutic agent for the management of NP. Several pre-clinical in vitro and in vivo studies as well as clinical trials demonstrate the analgesic potential of ALA in the management of NP. The beneficial biological activities of ALA are reflected in the various patents for the development of ALA-based innovative products. This review demonstrates the therapeutic potential of ALA in the management of NP by discussing its analgesic effects by multiple antioxidant mechanisms as well as the use of patented ALA-based products and how technological approaches have been applied to enhance ALA's pharmacological properties.

Indexed as

alpha-lipoic acidantioxidantneuropathic painneuropathyoxidative stress

Identifiers

PMID36552628
PMCPMC9774895
OpenAlexW4311855757

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.