Individual Case Safety Report (ICSR)
An Individual Case Safety Report (ICSR) is an safety report that ...
- Example(s):
- See: Pharmacovigilance, Adverse Event.
References
2022
- (Wikipedia, 2022) ⇒ https://en.wikipedia.org/wiki/Pharmacovigilance#Individual_Case_Safety_Report Retrieved:2022-5-26.
- One of the fundamental principles of adverse event reporting is the determination of what constitutes an individual case safety report. During the triage phase of a potential adverse event report, it is important to determine if the "four elements" of a valid individual case safety report are present: (1) an identifiable patient, (2) an identifiable reporter, (3) a suspect drug, and (4) an adverse event.
If one or more of these four elements is missing, the case is not a valid individual case safety report. Although there are no exceptions to this rule there may be circumstances that may require a judgment call. For example, the term "identifiable" may not always be clear-cut. If a physician reports that he/she has a patient X taking drug Y who experienced Z (an AE), but refuses to provide any specifics about patient X, the report is still a valid case even though the patient is not specifically identified. This is because the reporter has first-hand information about the patient and is identifiable (i.e. a real person) to the physician. Identifiability is important so as not only to prevent duplicate reporting of the same case, but also to permit follow-up for additional information.
The concept of identifiability also applies to the other three elements. Although uncommon, it is not unheard of for fictitious adverse event "cases" to be reported to a company by an anonymous individual (or on behalf of an anonymous patient, disgruntled employee, or former employee) trying to damage the company's reputation or a company's product. In these and all other situations, the source of the report should be ascertained (if possible). But anonymous reporting is also important, as whistle blower protection is not granted in all countries. In general, the drug must also be specifically named. Note that in different countries and regions of the world, drugs are sold under various tradenames. In addition, there are a large number of generics which may be mistaken for the trade product. Finally, there is the problem of counterfeit drugs producing adverse events. If at all possible, it is best to try to obtain the sample which induced the adverse event, and send it to either the European Medicines Agency, FDA or other government agency responsible for investigating AE reports.
If a reporter can't recall the name of the drug they were taking when they experienced an adverse event, this would not be a valid case. This concept also applies to adverse events. If a patient states that they experienced "symptoms", but cannot be more specific, such a report might technically be considered valid, but will be of very limited value to the pharmacovigilance department of the company or to drug regulatory authorities.[1]
- One of the fundamental principles of adverse event reporting is the determination of what constitutes an individual case safety report. During the triage phase of a potential adverse event report, it is important to determine if the "four elements" of a valid individual case safety report are present: (1) an identifiable patient, (2) an identifiable reporter, (3) a suspect drug, and (4) an adverse event.
- ↑ Current Challenges in Pharmacovigilance: Pragmatic Approaches (Report of CIOMS Working Group V), 2001 Geneva.
2022
- https://www.fda.gov/industry/fda-data-standards-advisory-board/individual-case-safety-reports
- QUOTE: ... The HL7 Individual Case Safety Report (ICSR) captures information needed to support reporting of adverse events, product problems and consumer complaints associated with the use of FDA regulated products. ...