CCA CATO Associate Clinical Trial Operations 3 — Questions and Answers
Question 1: What is the role of a Data Safety Monitoring Board (DSMB) in a clinical trial?
- To audit CRF completeness at each site visit
- To independently review accumulating safety and efficacy data and recommend trial continuation or termination (Correct answer)
- To approve the final statistical analysis plan
- To ensure regulatory submissions are filed on time
Correct answer: To independently review accumulating safety and efficacy data and recommend trial continuation or termination
A DSMB is an independent group that periodically reviews unblinded data to protect participant safety and trial integrity.
Question 2: Which term refers to the complete set of standard operating procedures, instructions, and specifications for conducting a clinical trial?
- Master File
- Protocol
- Investigator Brochure
- Quality Management System (Correct answer)
Correct answer: Quality Management System
A Quality Management System (QMS) encompasses the SOPs, processes, and quality standards that govern trial conduct.
Question 3: Under FDA regulations, an Investigational New Drug (IND) application must be submitted before:
- Publishing the study results
- Shipping investigational product to trial sites
- Conducting Phase II studies only
- Administering an investigational drug to humans in the US (Correct answer)
Correct answer: Administering an investigational drug to humans in the US
An IND application must be filed and allowed to go into effect before any investigational drug is administered to human subjects in the US.
Question 4: In clinical trial operations, what does 'SUSAR' stand for?
- Serious Unexpected Safety Alert Report
- Suspected Unexpected Serious Adverse Reaction (Correct answer)
- Standard Unified Safety and Adverse Reaction
- Systematic Unexpected Serious Adverse Report
Correct answer: Suspected Unexpected Serious Adverse Reaction
SUSAR stands for Suspected Unexpected Serious Adverse Reaction, requiring expedited reporting to regulatory authorities.
Question 5: Which statistical concept refers to the probability of correctly detecting a true treatment effect if one exists?
- Alpha level
- P-value
- Statistical power (Correct answer)
- Confidence interval
Correct answer: Statistical power
Statistical power (1 - beta) is the probability that a trial will detect a true treatment effect of a given size.
Question 6: A sponsor's written procedures for monitoring clinical trials are formally documented in which type of document?
- The protocol synopsis
- Standard Operating Procedures (SOPs) (Correct answer)
- The Investigator Brochure
- The Clinical Study Report
Correct answer: Standard Operating Procedures (SOPs)
SOPs provide written instructions for carrying out sponsor monitoring and other trial functions in a consistent, compliant manner.
Question 7: What is the primary purpose of a pre-study site assessment visit?
- To collect baseline efficacy data from enrolled subjects
- To evaluate the site's suitability, resources, and capability to conduct the trial (Correct answer)
- To obtain regulatory approval for the investigational product
- To train site staff on adverse event reporting
Correct answer: To evaluate the site's suitability, resources, and capability to conduct the trial
A pre-study (feasibility or qualification) visit assesses whether a site has the staff, facilities, and patient population needed to conduct the trial.
CCA CATO Associate Clinical Trial Operations 3
What is the role of a Data Safety Monitoring Board (DSMB) in a clinical trial?