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[Clinical trials: vulnerability and ethical relativism].

Cristina Lima1

  • 1Serviço do Medicina I, Hospital de Curry Cabral, Lisboa.

Acta Medica Portuguesa
|October 7, 2005
PubMed
Summary

Ethical standards in human research are challenged by profit-driven corporations. This can lead to exploiting vulnerable populations, necessitating strict adherence to international ethical guidelines for clinical trials.

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Area of Science:

  • Medical Ethics
  • Clinical Research
  • Human Experimentation

Context:

  • Shift in human research oversight to profit-driven corporations.
  • Emergence of conflicts of interest in doctor-patient and researcher-subject relationships.
  • Conduct of controversial clinical trials in vulnerable global populations.

Purpose:

  • Provide historical perspective on human experimentation and its regulation (Nuremberg Code, Helsinki Declaration, Belmont Report).
  • Review attempts to alter international regulations regarding placebo-controlled trials.
  • Analyze the issue of double standards in international medical research.

Summary:

  • Critiques the use of vulnerable populations for clinical trials due to corporate interests.
  • Examines historical ethical frameworks and current regulatory challenges, including placebo trials.
  • Highlights the risks of ethical relativism and exploitation in global health research.

Impact:

  • Underscores the need for robust ethical oversight in human research.
  • Warns against reducing ethical prerequisites for clinical trials under the guise of urgency.
  • Advocates for equitable access to existing effective medical products.

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