CTCAE RápidoAdverse event grades · CTCAE v6.0

Activated partial thromboplastin time prolonged

  1. G1>ULN - 1.5 x ULN
  2. G2>1.5 - 2.5 x ULN
  3. G3>2.5 x ULN; bleeding
  4. G4Not applicable
  5. G5Not applicable
Definition and note

DefinitionA finding based on laboratory test results in which the partial thromboplastin time is found to be greater than the control value. As a possible indicator of coagulopathy, a prolonged partial thromboplastin time (PTT) may occur in a variety of diseases and disorders, both primary and related to treatment.

MedDRA code (LLT): 10000636 · CTCAE v6.0 (NCI), original English text.

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