Evidence map›Paper›PMID 8861548›Full record

ReviewDrugs1996

Verapamil: a review of its pharmacological properties and therapeutic use in coronary artery disease.

R N Brogden, P Benfield

Abstract readReview
PubMed Publisher
In one paragraph

Review in Drugs, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
0.6field-weighted citation impact, top 28% 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

14 citing papers in PubMed, 68 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Verapamil results in increased blood levels of oncolytic adenovirus in treatment of patients with advanced cancer.Molecular therapy : the journal of the American Society of Gene Therapy · 2012
    Article
  9. Deacylative allylation: allylic alkylation via retro-Claisen activation.Journal of the American Chemical Society · 2011
    Article
  10. Article
  11. Treatment of refractory angina.Ochsner journal · 2009
    Article
  12. Article
  13. Review
  14. 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

2 authors.

R N BrogdenAdis International Limited, Auckland, New Zealand.
P Benfield

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Verapamil has well proven efficacy in the treatment of patients with hypertension, and early studies indicated its efficacy in the treatment of coronary artery disease. The efficacy of verapamil relative to placebo in patients with stable angina pectoris is confirmed, and the drug is at least as effective as nifedipine, propranolol or metoprolol and of similar efficacy to bepridil and nicardipine when administered as a conventional or sustained release formulation. Verapamil is the first calcium antagonist to be shown in a double-blind study to significantly reduce mortality and reinfarction rate after acute myocardial infarction in patients without heart failure. In these patients, the reduction in mortality achieved with verapamil was similar to that reported with beta-adrenoceptor antagonists, suggesting that verapamil may be a suitable alternative to beta-blockers as secondary prevention in patients intolerant of these drugs. Recurrence of stenosis in patients who successfully undergo percutaneous transluminal coronary angioplasty (PTCA) limits the usefulness of the procedure. Verapamil has recently been shown to significantly reduce the rate of restenosis in patients with stable angina at risk of recurrence, although these initial results require confirmation. Verapamil, therefore, is effective in the treatment of patients with stable angina pectoris, appears to be an alternative to beta-blockers in selected patients as late start secondary prevention after acute myocardial infarction and has a potential role in preventing recurrent stenosis after PTCA, if initial results are confirmed.

Indexed as

Angina PectorisAnimalsCalcium Channel BlockersCoronary DiseaseHumansMyocardial InfarctionVasodilator AgentsVerapamilCalcium Channel BlockersVasodilator AgentsVerapamil

Identifiers

PMID8861548
OpenAlexW2030911789

What OpenQuestion holds

Textmetadata
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.