Evidence map›Paper›PMID 23162705›Full record

ReviewToxins2012

Clinical uses of botulinum neurotoxins: current indications, limitations and future developments.

Sheng Chen

Registry-linked trialOpen access · goldAbstract readReview
In one paragraph

Review in Toxins, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03616262 ("Efficacy of Botulinum Toxin Injection in Reducing Limb Pain in Patients With Complex Regional Pain Syndrome"), which is not on this map. Cited by 81 papers.

0numbers the graph read from it
0cells of the map it votes in
81citing papers in PubMed
9.4field-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.

NCT03616262 early_phase1unknown statusnot on this mapstarted 2016, after this paper: background citation

"Efficacy of Botulinum Toxin Injection in Reducing Limb Pain in Patients With Complex Regional Pain Syndrome"

TypeinterventionalSponsorVA Connecticut Healthcare SystemRan2016 to 2019Enrolled20ConditionsComplex Regional Pain SyndromeArmsBotox + Lidocaine, Lidocaine alone
3 · Its place in the literature

Who cites it

81 citing papers in PubMed, 170 citations in OpenAlex.

  1. Article
  2. Article
  3. Observational
  4. Probing the properties of PTEN specific botulinum toxin type E mutants.Journal of neural transmission (Vienna, Austria : 1996) · 2025
    Article
  5. Article
  6. Article
  7. Gene Editing inJournal of fungi (Basel, Switzerland) · 2025
    Review
  8. Review
  9. Review
  10. Article
  11. Review
  12. Review
  13. Review
  14. Review
  15. Review
  16. Article
  17. Review
  18. Article
  19. Article
  20. Article

21 more citing papers are in PubMed but not listed here.

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

1 author at 1 institution in 1 country.

Sheng ChenDepartment of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong. sheng.chen@polyu.edu.hk
Hong Kong Polytechnic University · HK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Botulinum neurotoxins (BoNTs) cause flaccid paralysis by interfering with vesicle fusion and neurotransmitter release in the neuronal cells. BoNTs are the most widely used therapeutic proteins. BoNT/A was approved by the U.S. FDA to treat strabismus, blepharospam, and hemificial spasm as early as 1989 and then for treatment of cervical dystonia, glabellar facial lines, axillary hyperhidrosis, chronic migraine and for cosmetic use. Due to its high efficacy, longevity of action and satisfactory safety profile, it has been used empirically in a variety of ophthalmological, gastrointestinal, urological, orthopedic, dermatological, secretory, and painful disorders. Currently available BoNT therapies are limited to neuronal indications with the requirement of periodic injections resulting in immune-resistance for some indications. Recent understanding of the structure-function relationship of BoNTs prompted the engineering of novel BoNTs to extend therapeutic interventions in non-neuronal systems and to overcome the immune-resistance issue. Much research still needs to be done to improve and extend the medical uses of BoNTs.

Indexed as

AnimalsBotulinum ToxinsFaceHumansHyperhidrosisNeurotoxinsRandomized Controlled Trials as TopicSkinSpasmStrabismusTorticollisBotulinum ToxinsNeurotoxinsBotulinum neurotoxinclinical indicationsfuture developmentsnovel applications

Identifiers

PMID23162705
PMCPMC3496996
OpenAlexW2089927506

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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.