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1. Clinical Trial Phases: What Happens in Phase 0, I, II, III, and IV
Link: https://www.healthline.com/health/clinical-trial-phases
Description: WEBFeb 22, 2018 · Clinical trials happen in several phases during which different questions are asked. Each phase builds on the results of previous phases. Keep reading to learn more about what happens...
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2. Phases of clinical research - Wikipedia
Link: https://en.wikipedia.org/wiki/Phases_of_clinical_research
Description: WEBNational Cancer Institute video on clinical trial phases. The phases of clinical research are the stages in which scientists conduct experiments with a health intervention to obtain sufficient evidence for a process considered effective as a medical treatment.
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3. Types and Phases of Clinical Trials - American Cancer Society
Link: https://www.cancer.org/cancer/managing-cancer/making-treatment-decisions/clinical-trials/what-you-need-to-know/phases-of-clinical-trials.html
Description: WEBPhases of clinical trials. Clinical trials are usually conducted in phases that build on one another. Each phase is designed to answer certain questions. Knowing the phase of the clinical trial is important because it can give you some idea about how much is known about the treatment being studied.
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4. Step 3: Clinical Research | FDA
Link: https://www.fda.gov/patients/drug-development-process/step-3-clinical-research
Description: WEBWhat Are Clinical Trial Phases? From a US national research authority. Watch on. Watch this video to learn about the three phases of clinical trials. Clinical Research Phase Studies....
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5. Clinical Trials Phases: Definition of Phase 1, 2, 3 & 4 | Pfizer
Link: https://www.pfizer.com/science/clinical-trials/guide-to-clinical-trials/phases
Description: WEBWhat are the phases of a clinical trial? Explore the definitions of phase 1, 2, 3 and 4 clinical trials and learn how to find a trial that fits your needs.
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6. Clinical Trial Phases | MD Anderson Cancer Center
Link: https://www.mdanderson.org/patients-family/diagnosis-treatment/clinical-trials/phases-of-clinical-trials.html
Description: WEBA new treatment goes through several phases. Each phase has a different purpose: Phase I trials test if a new treatment is safe and look for the best way to give the treatment. Doctors also look for signs that cancer responds to the new treatment. Phase II trials test if one type of cancer responds to the new treatment.
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7. How Do Clinical Trials Work? - NCI - National Cancer Institute
Link: https://www.cancer.gov/research/participate/clinical-trials/how-trials-work
Description: WEBMar 8, 2024 · The Four Phases of Clinical Trials. Early clinical trial phases (phases 1 and 2) test for safety, such as what the side effects are and what a safe dose is. Later phases (phase 3 and 4) compare the treatment to current standard treatments.
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8. Basics About Clinical Trials | FDA
Link: https://www.fda.gov/patients/clinical-trials-what-patients-need-know/basics-about-clinical-trials
Description: WEBMay 8, 2023 · Clinical trials are conducted according to a plan, called a protocol, which describes: the types of patients who may enter the study. the schedules of tests and procedures. the drugs involved....
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9. Your guide to understanding phases of cancer clinical trials
Link: https://www.uwhealth.org/news/guide-to-understanding-phases-of-cancer-clinical-trials
Description: WEB4 days ago · Phase 1. In this initial step of a clinical trial, the research staff is looking at the safety and appropriate dosage of giving a new treatment. They also watch for side effects. The number of patients enrolled on phase I trials are small — there are typically fewer than 50 patients involved. Kotila often hears patients ask if phase 1 trials ...
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10. The Basics | National Institutes of Health (NIH)
Link: https://www.nih.gov/health-information/nih-clinical-research-trials-you/basics
Description: WEBOct 3, 2022 · How does the research process work? What are clinical trial protocols? What is an Institutional Review Board? What is a clinical trial sponsor? What is informed consent? What are the types of clinical trials? What are the phases of clinical trials? What do the terms placebo, randomization, and blinded mean in clinical trials?
