Evidence map›Paper›PMID 24010056›Full record

ArticlePerspectives in clinical research2013

Clinical trials in India: Where do we stand globally?

Sandhiya Selvarajan, Melvin George, Suresh S Kumar, Steven Aibor Dkhar

Abstract read
In one paragraph

Article in Perspectives in clinical research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Progress in trial registration in Latin America and the Caribbean, 2007-2013.Revista panamericana de salud publica = Pan American journal of public health · 2017
    Article
  7. Article
  8. Article
  9. Clinical trials in oncology: Has India come of age?Indian journal of medical and paediatric oncology : official journal of Indian Society of Medical & Paediatric Oncology
    Article
  10. Article
  11. Article
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.

Sandhiya SelvarajanDepartment of Clinical Pharmacology, JIPMER, Puducherry, India.
Melvin George
Suresh S Kumar
Steven Aibor Dkhar

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsTo evaluate the trend of clinical trials in India over the last 4 years compared to the well-established countries using clinical trial registries since the advent of clinical trial registry of India (CTRI). MATERIALS AND

methodsThe data of clinical trials registered in India, United States (US), and European Union (EU) were obtained from websites of CTRI, clinicaltrial.gov and EU clinical trial registry, respectively from July 20, 2007 to August 29, 2011 for a period of 4 years. Trials registered in Australia, Canada, China, and Japan were obtained from WHO's international clinical trial registry platform for the same period. We used search words for the common diseases such as diabetes, hypertension, etc..

resultsThe total number of clinical trials registered during the study period was 67,448 across seven study nations. Clinical trials from India constituted only 2.7% of the total number of trials carried out, compared to US constituting 47% of the total number of trials registered, followed by 18% from EU and 11% from Japan. However, India, China, and Japan have been found to show an increase of 3.7%, 5.1%, and 13.1% increase in the number of trials registered in 2011 compared to 2007. In contrast, US and EU showed a decline of 11.3% and 11.95% respectively in the total number of trials registered in 2011 compared to 2007.

conclusionsAlthough India shows gradual increase in trials registered since the advent of CTRI, still it continues to lag behind established countries in clinical research.

Indexed as

Clinical trial registry of Indiaglobal clinical trialsworld health organization's international clinical trial registry platform

Identifiers

PMID24010056
PMCPMC3757579

What OpenQuestion holds

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Registered trials

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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.