What’s the difference between a phase 2 and a phase 3 trial? Also, is there a chance you get a placebo in either one?
Thanks for the help in advance.
Steph20021 wrote:What’s the difference between a phase 2 and a phase 3 trial? Also, is there a chance you get a placebo in either one?
Thanks for the help in advance.
O Stoma Mia wrote:Steph20021 wrote:What’s the difference between a phase 2 and a phase 3 trial? Also, is there a chance you get a placebo in either one?
Thanks for the help in advance.
Here are the definitions of clinical trial phases
https://en.m.wikipedia.org/wiki/Phases_of_clinical_research
Whether or not you might get a placebo depends on the trial's research design. You have to look at the design page on that particular clinical trial's web page.
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