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Related Concept Videos

Clinical Trials: Overview01:11

Clinical Trials: Overview

Clinical development focuses on how the drug will interact with the human body and encompasses four key phases of clinical trials, each serving a specific purpose in assessing the safety and effectiveness of new drugs. These phases overlap and build upon one another. Phase I involves a small group of healthy volunteers (typically 20-80 individuals) or, in cases where significant toxicity is expected, patients with the targeted disease, such as cancer or AIDS. The volunteers are tested for...
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Clinical trials are prospective experimental studies conducted on humans to determine the safety and efficacy of treatments, drugs, diet methods, and medical devices. Using statistics in clinical trials enables researchers to derive reasonable and accurate conclusions from the collected data, allowing them to make wise decisions in uncertain situations. In medical research, statistical methods are crucial for preventing errors and bias.
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In Silico Clinical Trials for Cardiovascular Disease
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The Sri Lanka Clinical Trials Registry--moving forward.

Udaya K Ranawaka1, Colvin Goonaratna

  • 1Faculty of Medicine, University of Kelaniya, Ragama, Sri Lanka. udayaran@yahoo.com

Journal of Evidence-Based Medicine
|September 7, 2011
PubMed
Summary

The Sri Lanka Clinical Trials Registry (SLCTR) supports national researchers and stimulates clinical research interest. It ensures Sri Lankan clinical trials meet high ethical and scientific standards.

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Area of Science:

  • Health Sciences
  • Clinical Research Management

Background:

  • The Sri Lanka Clinical Trials Registry (SLCTR) is a WHO-ICTRP Primary Registry.
  • SLCTR has fulfilled its objective of providing a national trial register.
  • The Sri Lankan research landscape is evolving rapidly.

Purpose of the Study:

  • To highlight the SLCTR's role beyond data storage.
  • To emphasize its function as a catalyst for clinical research in Sri Lanka.
  • To underscore its collaborative efforts with stakeholders.

Main Methods:

  • The SLCTR functions as a primary registry within the WHO-ICTRP network.
  • It actively feeds data to the WHO Clinical Trials Search Portal.
  • SLCTR engages with partner stakeholders to facilitate research.

Main Results:

  • SLCTR has successfully established a national trial register.
  • It has demonstrably stimulated increased interest in clinical research.
  • Collaboration with stakeholders is actively facilitating research endeavors.

Conclusions:

  • The SLCTR has evolved beyond a data repository to become a key driver of clinical research.
  • It plays a vital role in fostering ethical and scientifically sound clinical trials in Sri Lanka.
  • Continued collaboration is essential for advancing the nation's research capacity.