About 416,000 results
Open links in new tab
  1. Clinical trials - World Health Organization (WHO)

    Oct 7, 2025 · Clinical trials are a type of research that studies new tests and treatments and evaluates their effects on human health outcomes.

  2. Chinese Clinical Trial Registry (ChiCTR)

    Centre for Clinical Trials, Clinical Trials Registry - Chinese University of Hong Kong Content 1. Does the Registry accept prospective registration of interventional clinical trials submitted by Responsible …

  3. International Clinical Trials Registry Platform (ICTRP)

    The mission of the WHO International Clinical Trials Registry Platform is to ensure that a complete view of research is accessible to all those involved in health care decision making. This will improve …

  4. Clinical trials in children - World Health Organization (WHO)

    Clinical trials in children The mission of the WHO International Clinical Trials Registry Platform is to ensure that a complete view of research is accessible to all those involved in health care decision …

  5. New global guidance puts forward recommendations for more …

    Sep 25, 2024 · The World Health Organization (WHO) today released guidance to improve the design, conduct and oversight of clinical trials in countries of all income levels. This guidance aims to support …

  6. Guidance for best practices for clinical trials

    The Guidance for Best Practices for Clinical Trials has been developed in response to the 2022 World Health Assembly resolution (WHA75.8) on strengthening clinical trials. This guidance provides …

  7. Guidance for best practices for clinical trials

    Sep 25, 2024 · This guidance updates and adapts the previous work of the World Health Organization (WHO) on research capacity for the context of well-designed and well-implemented clinical trials as …

  8. WHO releases global action plan to strengthen clinical trial ecosystems

    May 8, 2025 · WHO has published the Global action plan for clinical trial ecosystem strengthening (GAP-CTS), a key implementation tool aligned with World Health Assembly resolution WHA75.8 …

  9. Trial registration - World Health Organization (WHO)

    Registries checking data as part of the registration process may lead to improvements in the quality of clinical trials by making it possible to identify potential problems (such as problematic randomization …

  10. ReBec (Registro Brasileiro de Ensaios Clinicos)

    Multicentre trials that are recruiting participants in both Portuguese and Spanish speaking countries may choose to also register their trials on the REBEC registry in Spanish (in addition to Portuguese and …