Week 5 Flashcards
Source Document
A source document is classified as any document containing data that was directly communicated by or taken from an enrolled subject
Action items at an IMV
- sign the site visit log
- review and verify source
- patient eligibility
- IP accountability
- regulatory updates
- Protocol compliance
- complete action items from previous visits
Source Date Verification
SDV
- the aim of SDV is to perform an empirical evaluation of the Source document in comparison to the CRFs for the site to ensure data congruency
ALCOA-C
- Attributable
- Legible
- Contemporaneous
- Original
- Accurate
- Complete
Attributable
(Who is responsible?)
- Who documented the data?
- If a change is made to a document, who made the change?
Legible
- Cross check signatures to make sure signatures have not been forged
Contemporaneous
- Results should be recorded as they are observed and signatures should be accompanied by a date to document chronology
- If a clinical observation cannot be documented at the time of the observation, the delay should be defined and justified
Original
- Study record should be original and not a photocopy
- If a copy is made, it should be exact and attributed to who made the copy. The investigator should always keep the original source document
Accurate
- The document and data should be accurate, real, and represent the facts. There should be a high level of honesty and accuracy in reporting, and documents should be double checked for accuracy
Complete
- Is the document complete?
- Is the log complete up to the current date?
SDV vs SDR
- The aim of Source Data Verification is to perform an empirical evaluation of the Source Document in comparison to the CRFs for the site to ensure data congruency
Source Data Review
- SDR is not a comparison of source data against CRF data, but rather, a review of source documentation to check quality of source, review protocol compliance, and ensure critical processes and source documentation are adequate
IP Accountability
4 verifications IP Acc is the process of: - Accounting for all shipped IP - Accounting for all dispensed IP - Drug destruction - Storage compliance
In general, how to handle a protocol deviation
- Query the site for more information in order to confirm the deviation
- Inform the site in writing(email on EDC)
- Inform your study team, Document as an observation on your MVR and/or CTMS
- Re-train site staff on proper study procedure according to protocol(can be done via email)
- Report to the IRB (if Necessary)
Verification 1
- Is the amount of IP the sponsor sent to the site accounted for?
- Request IP delivery receipts and shipment log (usually stored in pharmacy)
Verification 2
- Did drug maintain the required temperature ranges in transit to the site?
- Refer to the protocol to determine temperature range for the IP
- Refer to the temperature tracking device for temperature data
Verification 3
- Is the IP held in a secured double locked environment and maintaining protocol specified temperature ranges?
Verification 4
Is the amount of IP issued from the site to enrolled subjects accounted for?
- Request IP dispensation log (usually stored in pharmacy)
- Compare IXRS to IP dispensation log for data accuracy
- Manually count pills in returned containers for data accuracy