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  1. CLINICAL Definition & Meaning - Merriam-Webster

    The meaning of CLINICAL is of, relating to, or conducted in or as if in a clinic. How to use clinical in a sentence.

  2. Home | ClinicalTrials.gov

    There are two types of clinical studies: interventional studies (also called clinical trials) and observational studies. The unique identification code given to each clinical study upon registration at …

  3. What Is a Clinical Trial or Clinical Study? - Cleveland Clinic

    Sep 10, 2024 · What Is a Clinical Trial or Clinical Study? A clinical trial is a research study where experts study potential treatments. The treatments might be new drugs or devices. Clinical trials must meet …

  4. CLINICAL Definition & Meaning | Dictionary.com

    CLINICAL definition: pertaining to a clinic. See examples of clinical used in a sentence.

  5. CLINICAL | English meaning - Cambridge Dictionary

    CLINICAL definition: 1. used to refer to medical work or teaching that relates to the examination and treatment of ill…. Learn more.

  6. Clinical Definition & Meaning | YourDictionary

    Clinical definition: Of, relating to, or connected with a clinic.

  7. Clinical Research What is It - Johns Hopkins Medicine

    Clinical research is the comprehensive study of the safety and effectiveness of the most promising advances in patient care. Clinical research is different than laboratory research. It involves people …

  8. 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.

  9. The Basics | National Institutes of Health (NIH)

    Apr 24, 2025 · Clinical trials are part of clinical research and at the heart of all medical advances. Clinical trials look at new ways to prevent, detect, or treat disease. Clinical trials can study: New ways to …

  10. MedlinePlus - Health Information from the National Library of Medicine

    Find information on health conditions, wellness issues, and more in easy-to-read language on MedlinePlus, the up-to-date, trusted health information site from the NIH and the National Library of …