Evidence map›Paper›PMID 31560289›Full record

ReviewCurrent neuropharmacology2020

Nimodipine Reappraised: An Old Drug With a Future.

Andrew P Carlson, Daniel Hänggi, Robert L Macdonald, Claude W Shuttleworth

Open access · bronzeAbstract readReview
In one paragraph

Review in Current neuropharmacology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed, 1 pooled it
7.5field-weighted citation impact, top 2% 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

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

  1. Pooled it
  2. Trial
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  15. Nanocatalytic Neuroprotection and Neurological Recovery Post-Traumatic Brain Injury.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. NP10679: A new horizon for neuroprotection in aneurysmal subarachnoid hemorrhage.The Journal of pharmacology and experimental therapeutics · 2025
    Article

8 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

4 authors at 3 institutions in 3 countries.

Andrew P CarlsonDepartment of Neurosurgery, University of New Mexico School of Medicine, Albuquerque, NM, United States.
Daniel HänggiDepartment of Neurosurgery, University of Dusseldorf Hospital, Heinrich-Heine-Universitat, Dusseldorf, Germany.
Robert L MacdonaldUniversity of California San Francisco Fresno Department of Neurosurgery and University Neurosciences Institute and Division of Neurosurgery, Department of Surgery, University of Toronto, Canada.
Claude W ShuttleworthDepartment of Neuroscience University of New Mexico School of Medicine, Albuquerque, NM, United States.
University of New Mexico · USHeinrich Heine University Düsseldorf · DEUniversity of Toronto · CA

Funding

University of New Mexico (UNM) Center for Brain Recovery and RepairP20GM109089 · NIGMS · UNIVERSITY OF NEW MEXICO HEALTH SCIS CTR · PI SHUTTLEWORTH, CLAUDE W · 2015 to 2024
$22.7M
Spreading Depolarizations and Neuronal VulnerabilityR01NS106901 · NINDS · UNIVERSITY OF NEW MEXICO HEALTH SCIS CTR · PI Claude W Shuttleworth · 2018 to 2026
$2.5M
NIGMS NIH HHS P20 GM109089NINDS NIH HHS R01 NS106901
6 · The paper itself

Abstract

Nimodipine is a dihydropyridine calcium channel antagonist that blocks the flux of extracellular calcium through L-type, voltage-gated calcium channels. While nimodipine is FDAapproved for the prevention and treatment of neurological deficits in patients with aneurysmal subarachnoid hemorrhage (aSAH), it affects myriad cell types throughout the body, and thus, likely has more complex mechanisms of action than simple inhibition of cerebral vasoconstriction. Newer understanding of the pathophysiology of delayed ischemic injury after a variety of acute neurologic injuries including aSAH, traumatic brain injury (TBI) and ischemic stroke, coupled with advances in the drug delivery method for nimodipine, have reignited interest in refining its potential therapeutic use. In this context, this review seeks to establish a firm understanding of current data on nimodipine's role in the mechanisms of delayed injury in aSAH, TBI, and ischemic stroke, and assess the extensive clinical data evaluating its use in these conditions. In addition, we will review pivotal trials using locally administered, sustained release nimodipine and discuss why such an approach has evaded demonstration of efficacy, while seemingly having the potential to significantly improve clinical care.

Indexed as

Brain InjuriesBrain Injuries, TraumaticBrain IschemiaCalcium Channel BlockersHumansNimodipineStrokeCalcium Channel BlockersNimodipineDelayed cerebral ischemiaL-type calcium channelnimodipinesubarachnoid hemorrhagesustained release deliveryvasospasm.

Identifiers

PMID31560289
PMCPMC7327937
OpenAlexW2976834640

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.