| phase I trial |
In these trials, a small number of patients are given a new treatment to determine the safety of the treatment, including appropriate dosage levels. Because many of the treatments researched in phase I trials are new, participants may face substantial risks. Therefore, these trials are usually open only to patients in an advanced stage of cancer, whose disease is not controllable with standard treatment.
출처: nydailynews.healthology.com/nydailynews/15836.htm
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| phase III trial |
Once a treatment has been shown to be effective against a cancer, it is studied in a phase III trial to compare the new treatment with the standard treatment regimen. Safety, effectiveness, dosage, and side effects are all evaluated. More people are needed in phase III trials than in phase 11 trials to determine whether the new treatment is better than the standard treatment.
출처: nydailynews.healthology.com/nydailynews/15836.htm
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| phase IV trial |
postmarketing studies done after a drug has been approved and offered for sale.
출처: www.sfaf.org/treatment/beta/b34/b34glos.html
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| phase |
Behavior modification program that defines the responsibilities and privileges earned and denotes consequences for each resident. Indicates progress and reflects movement in achieving treatment goals. Movement can be forward or backward.
출처: www.dphilpotlaw.com/html/glossary.html
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| phase |
any of the stages or forms in a series or cycle of changes. With birds, the term is used for a period characterized by a distinctive plumage.
출처: museum.nhm.uga.edu/gawildlife/glossary/gawwglossar...
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