Evidence map›Paper›PMID 32522164›Full record

ReviewThe journal of headache and pain2020

Lasmiditan mechanism of action - review of a selective 5-HT

David B Clemow, Kirk W Johnson, Helen M Hochstetler, Michael H Ossipov, Ann M Hake, Andrew M Blumenfeld

Open access · goldAbstract readReview
In one paragraph

Review in The journal of headache and pain, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed, 1 pooled it
11.5field-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

63 citing papers in PubMed, 1 synthesis or guideline pooled it, 138 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Trial
  5. Review
  6. Review
  7. Pharmacologic MRI Brain Imaging Studies of Serotonin 5-HTPharmacology research & perspectives · 2026
    Article
  8. Review
  9. Review
  10. Review
  11. Review
  12. Headache After Stroke: An Update for the Clinician.Current neurology and neuroscience reports · 2025
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article

3 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

6 authors at 3 institutions in 1 country.

David B ClemowEli Lilly and Company, Indianapolis, IN, USA. davidclemow@lilly.com.
Kirk W JohnsonEli Lilly and Company, Indianapolis, IN, USA.
Helen M HochstetlerEli Lilly and Company, Indianapolis, IN, USA.
Michael H OssipovEvidera, Morrisville, NC, USA.
Ann M HakeEli Lilly and Company, Indianapolis, IN, USA.
Andrew M BlumenfeldThe Headache Center of Southern California, San Diego, CA, USA.
Eli Lilly (United States) · USIthaka Harbors · USNeurology Center of Southern California · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Migraine is a leading cause of disability worldwide, but it is still underdiagnosed and undertreated. Research on the pathophysiology of this neurological disease led to the discovery that calcitonin gene-related peptide (CGRP) is a key neuropeptide involved in pain signaling during a migraine attack. CGRP-mediated neuronal sensitization and glutamate-based second- and third-order neuronal signaling may be an important component involved in migraine pain. The activation of several serotonergic receptor subtypes can block the release of CGRP, other neuropeptides, and neurotransmitters, and can relieve the symptoms of migraine. Triptans were the first therapeutics developed for the treatment of migraine, working through serotonin 5-HT

Indexed as

Receptors, SerotoninAnimalsBenzamidesCalcitonin Gene-Related PeptideHumansMigraine DisordersNeuronsPiperidinesPyridinesReceptor, Serotonin, 5-HT1FSerotonin Receptor AgonistsTrigeminal GanglionTryptaminesVasoconstrictionBenzamidesCalcitonin Gene-Related PeptidelasmiditanPiperidinesPyridinesReceptor, Serotonin, 5-HT1FReceptors, SerotoninSerotonin Receptor AgonistsTryptamines5-HT1FBrain penetrationCGRPGlutamateLasmiditanLipophilicityMigraine

Identifiers

PMID32522164
PMCPMC7288483
OpenAlexW3033768524

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.