Evidence map›Paper›PMID 24866108›Full record

ArticlemAbs

Evaluation of cardiovascular parameters in cynomolgus monkeys following IV administration of LBR-101, a monoclonal antibody against calcitonin gene-related peptide.

Sarah Walter, Abbas Alibhoy, Rafael Escandon, Marcelo E Bigal

Abstract read
In one paragraph

Article in mAbs. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
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

12 citing papers in PubMed.

  1. Review
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  5. Review
  6. Review
  7. Review
  8. Review
  9. Therapeutic antibodies against CGRP or its receptor.British journal of clinical pharmacology · 2015
    Review
  10. Review
  11. CGRP mechanism antagonists and migraine management.Current neurology and neuroscience reports · 2015
    Review
  12. Review
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.

Sarah WalterLabrys Biologics, Inc.; San Mateo, CA USA.
Abbas AlibhoyLabrys Biologics, Inc.; San Mateo, CA USA.
Rafael EscandonLabrys Biologics, Inc.; San Mateo, CA USA.
Marcelo E BigalLabrys Biologics, Inc.; San Mateo, CA USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Calcitonin gene-related peptide (CGRP) is a well-validated target for migraine therapy and a known potent systemic vasodilator. LBR-101 is a monoclonal antibody against CGRP in clinical development for the preventive treatment of episodic and chronic migraine. Understanding the hemodynamic and cardiovascular consequences of chronic CGRP inhibition is therefore warranted. Given the conservation in CGRP sequence between monkeys and humans, addressing this question in monkeys is ideal as it allows dosing at super-therapeutic levels. To this end, two independent studies were conducted in monkeys: a single dedicated cardiovascular safety study and a repeat-dose, chronic study, both with electrocardiogram and hemodynamic assessments. LBR-101 was very well tolerated in both studies, with no clinically significant changes noted in any hemodynamic parameter, nor any relevant changes noted in any ECG parameter. In cynomolgus monkeys, cardiovascular and hemodynamic parameters do not appear to be affected by long-term inhibition of CGRP with LBR-101.

Indexed as

ElectrocardiographyAnimalsAntibodies, MonoclonalCalcitonin Gene-Related PeptideDose-Response Relationship, DrugDrug Evaluation, PreclinicalHemodynamicsHumansMacaca fascicularisMaleMigraine DisordersAntibodies, MonoclonalCalcitonin Gene-Related PeptideantibodycardiovascularCGRPhemodynamicmigrainesafety

Identifiers

PMID24866108
PMCPMC4171022

What OpenQuestion holds

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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.