Understanding What Is Grade 1 Toxicity in Clinical Pharmacology
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5 min read
According to the National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE), over a thousand different adverse events are graded on a severity scale from 1 to 5. The mildest of these is grade 1 toxicity, representing asymptomatic or mild symptoms that do not require significant medical intervention.
