CCA CATO Associate Clinical Trial Operations 2 — Questions and Answers
Question 1: Which document outlines the rights, safety, and well-being protections for clinical trial participants and must be reviewed by an IRB/IEC before a trial begins?
- Clinical Study Report
- Informed Consent Form (Correct answer)
- Case Report Form
- Investigator Brochure
Correct answer: Informed Consent Form
The Informed Consent Form (ICF) must be reviewed and approved by the IRB/IEC prior to trial initiation to protect participant rights.
Question 2: In a randomized controlled trial, what is the primary purpose of blinding?
- To reduce the number of adverse events reported
- To eliminate bias in treatment assignment and outcome assessment (Correct answer)
- To simplify the data collection process
- To reduce the cost of the clinical trial
Correct answer: To eliminate bias in treatment assignment and outcome assessment
Blinding prevents knowledge of treatment assignment from influencing outcome assessment, reducing bias in the trial results.
Question 3: What term describes the process by which a sponsor transfers some or all trial-related duties to a Contract Research Organization (CRO)?
- Subcontracting
- Delegation
- Outsourcing (Correct answer)
- Licensing
Correct answer: Outsourcing
Outsourcing refers to the formal transfer of trial-related tasks and functions from a sponsor to a CRO.
Question 4: Which phase of clinical development is primarily designed to establish the maximum tolerated dose (MTD) of a new drug?
- Phase II
- Phase III
- Phase I (Correct answer)
- Phase IV
Correct answer: Phase I
Phase I trials are first-in-human studies focused on safety, tolerability, and identifying the maximum tolerated dose.
Question 5: A protocol deviation that significantly affects the rights, safety, or well-being of participants is classified as a:
- Minor deviation
- Protocol amendment
- Serious breach (Correct answer)
- Regulatory filing
Correct answer: Serious breach
A serious breach is a deviation that significantly impacts participant safety, rights, or data integrity and requires regulatory notification.
Question 6: Which ICH E6(R2) principle requires that the investigator be qualified by training and experience to conduct the clinical trial?
- Principle 2
- Principle 4 (Correct answer)
- Principle 7
- Principle 12
Correct answer: Principle 4
ICH E6(R2) Principle 4 states that each individual involved in conducting a trial should be qualified by education, training, and experience.
Question 7: When a clinical trial site closes, which action regarding essential documents is required?
- Documents may be destroyed immediately after the last patient visit
- Documents must be archived for the required retention period per regulations (Correct answer)
- Documents are transferred to the IRB for permanent storage
- Documents are returned to the sponsor within 30 days
Correct answer: Documents must be archived for the required retention period per regulations
Essential documents must be retained for the regulatory-required period (commonly 15 years post-marketing or 2 years post-IND closure) to support regulatory inspections.
CCA CATO Associate Clinical Trial Operations 2
Which document outlines the rights, safety, and well-being protections for clinical trial participants and must be reviewed by an IRB/IEC before a trial begins?