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  1. Background - Finding Evidence on Ongoing Studies - NCBI Bookshelf 
    https://www.ncbi.nlm.nih.gov/books/NBK52890
    ... in 13 countries to create a directory of clinical trials registries. Survey results include the identification of 24 current and six ... of four general trial registries and 24 pharmaceutical registries, including ... results database. 29 Sources other than those including registered ...
  2. ClinicalTrials.gov Gets a Modernized Look for an Improved User Experience 
    https://www.nlm.nih.gov/news/ClinicalTrials_Modernized_Improved.html
    ... to find. ClinicalTrials.gov is the world’s largest clinical trial and results registry. It provides patients, their family members, health care professionals, researchers, and the public with easy access to information on ... supported clinical studies covering a wide range of diseases and ...
  3. Methods - Future Research Needs To Reduce the Risk of Primary Breast Cancer in Women - NCBI Bookshelf 
    https://www.ncbi.nlm.nih.gov/books/NBK51262
    ... clinical trial registries (ClinicalTrials.gov, Current Controlled Trials, Clinical Trial Results, WHO Trial Registries) and grant databases (NIHRePORTER, HSRProj, AHRQ GOLD), as ...
  4. Exact Search Strings - Labor Dystocia - NCBI Bookshelf 
    https://www.ncbi.nlm.nih.gov/books/NBK557132
    ... studies All studies All studies Total number of results: 33 WHO: International Clinical Trials Registry Platform Search Portal (September 26, 2018) View in ...
  5. pdfNational Library of Medicine FY 2025 Congressional Justification 
    https://www.nlm.nih.gov/about/2025CJ_NLM.pdf
    ... making, and improve public health. The world’s largest clinical trial registry and results database, with nearly 470,000 clinical studies and more than 60,000 results summaries. ...
  6. pdf2025CJ_NLM_Fact_Sheet.pdf 
    https://www.nlm.nih.gov/about/2025CJ_NLM_Fact_Sheet.pdf
    ... making, and improve public health. The world’s largest clinical trial registry and results database, with nearly 470,000 clinical studies and more than 60,000 results summaries. ...
  7. pdfNational Library of Medicine FY 2024 Congressional Justification 
    https://www.nlm.nih.gov/about/2024CJ_NLM.pdf
    ... making, and improve public health. The world’s largest clinical trial registry and results database, with nearly 430,000 clinical studies and nearly 56,000 results summaries. NLM’s ...
  8. pdf2024CJ_NLM_Fact_Sheet.pdf 
    https://www.nlm.nih.gov/about/2024CJ_NLM_Fact_Sheet.pdf
    ... making, and improve public health. The world’s largest clinical trial registry and results database, with nearly 430,000 clinical studies and nearly 56,000 results summaries. NLM’s ...
  9. Results - Screening for Obstructive Sleep Apnea in Adults - NCBI Bookshelf 
    https://www.ncbi.nlm.nih.gov/books/NBK424164
    ... Key Question; WHO ICTRP=World Health Organization International Clinical Trials Registry Platform. Results KQ 1. Direct Evidence That Screening for OSA ...
  10. pdfCongressional Justification NLM 2023 
    https://www.nlm.nih.gov/about/2023CJ_NLM.pdf
    ... articles featuring NIH-funded research. The world’s largest clinical trial registry and results database, with nearly 400,000 registered clinical studies ...
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