Clinical Trial - PERLA Health

Clinical Trial

Clinical Trials are research studies to evaluate new test or treatments, and their effect on the outcomes. With clinical trials, researchers can find out if a new treatment, a drug, procedure or medical device is safe and effective in people. It can involve patients, healthy people, or both, depending on the study design. In general, there are 4 phases of biomedical clinical trials. You can learn more about clinical trials here.


  1. World Health Organization (WHO). Clinical trials. (accessed 31. July 2020)
  2. NHS UK. Clinical trials. (accessed 31. July 2020)
  3. NIH: National Institute on Aging. What Are Clinical Trials and Studies? (accessed 31. July 2020)

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