Phase Not Applicable (PNA) Clinical Trial
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A Phase Not Applicable (PNA) Clinical Trial is a human clinical trial that is without FDA-defined clinical trial phases,
- Example(s):
- Counter-Example(s):
- See: Parallel Clinical Trial, Factorial Clinical Trial, Large-Simple Clinical Trial, Adaptive Clinical Trial.
References
2021c
- (ClinicalTrials.gov, 2021) ⇒ https://clinicaltrials.gov/ct2/about-studies/glossary Retrieved 2022-01-11.
- QUOTE: Phase Not Applicable: Describes trials without FDA-defined phases, including trials of devices or behavioral interventions.