• Source: Serious adverse event

In drug development, serious adverse event (SAE) is defined as any untoward medical occurrence during a human drug trial that at any dose

Results in death
Is life-threatening
Requires inpatient hospitalization or causes prolongation of existing hospitalization
Results in persistent or significant disability/incapacity
May have caused a congenital anomaly/birth defect
Requires intervention to prevent permanent impairment or damage
The term "life-threatening" in the definition of "serious" refers to an event in which the patient was at risk of death at the time of the event; it does not refer to an event which hypothetically might have caused death if it were more severe. Adverse events are further defined as “Any untoward medical occurrence in a patient or clinical investigation subject administered a pharmaceutical product and which does not necessarily have to have a causal relationship with this treatment.”




Research


Investigators in human clinical trials are obligated to report these events in clinical study reports. Research suggests that these events are often inadequately reported in publicly available reports. Because of the lack of these data and uncertainty about methods for synthesising them, individuals conducting systematic reviews and meta-analyses of therapeutic interventions often unknowingly overemphasise health benefit. To balance the overemphasis on benefit, scholars have called for more complete reporting of harm from clinical trials.




Related terms


Serious adverse reactions are serious adverse events judged to be related to drug therapy. A SUSAR (suspected unexpected serious adverse reaction) should be reported to a drug regulatory authority under an investigational license by using the CIOMS form (or in some countries an equivalent form). "Unexpected" means that for an authorised (approved) medicinal product that the event is not described in the product's labeling, or in the case of an investigational (unapproved) product that the event is not listed in the Investigator’s Brochure.
An adverse effect is an adverse event which is believed to be caused by a health intervention.




Footnotes






See also






External links


What Is A Serious Adverse Event? (MedWatch)
ClinicalTrials.gov from US National Library of Medicine
ICH Website

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