Evidence map›Paper›PMID 9360060›Full record

ReviewDrugs1997

Clopidogrel.

A J Coukell, A Markham

Abstract readReview
PubMed Publisher
In one paragraph

Review in Drugs, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
8.5field-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

33 citing papers in PubMed, 1 synthesis or guideline pooled it, 165 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Article
  5. Article
  6. Article
  7. Article
  8. Recent Advances in Covalent Drug Discovery.Pharmaceuticals (Basel, Switzerland) · 2023
    Review
  9. Article
  10. Pleiotropic effects of clopidogrel.Purinergic signalling · 2022
    Review
  11. Article
  12. Article
  13. Review
  14. Review
  15. Article
  16. Article
  17. Clopidogrel and morphine: Aggregation disturbance?Anatolian journal of cardiology · 2015
    Article
  18. Article
  19. Article
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors.

A J CoukellAdis International Limited, Auckland, New Zealand. demail@adis.co.nz
A Markham

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Clopidogrel is a thienopyridine that irreversibly inhibits platelet aggregation by selectively binding to adenylate cyclase-coupled ADP receptors on the platelet surface. In animal models, clopidogrel reduced the formation of both arterial and venous thrombi. After oral administration, clopidogrel is rapidly absorbed and undergoes metabolic activation in the liver. The principal circulating metabolite is SR 26334, an inactive carboxylic acid derivative. The active metabolite is not yet known. Findings of a large, well controlled study of clopidogrel versus aspirin in patients with atherosclerotic vascular disease (CAPRIE study) indicate that clopidogrel has superior efficacy in terms of prevention of ischaemic stroke, myocardial infarction and vascular death. Clopidogrel-treated patients experienced less frequent gastrointestinal upset, abnormal liver function and gastrointestinal haemorrhage than patients who received aspirin, but more frequent rash and diarrhoea. Neutropenia and thrombocytopenia occurred rarely and at similar rates in both groups.

Indexed as

AnimalsClopidogrelCoronary Artery DiseaseHumansPlatelet Aggregation InhibitorsTiclopidineClopidogrelPlatelet Aggregation InhibitorsTiclopidine

Identifiers

PMID9360060
OpenAlexW3188695816

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.