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GVP Module VIII: PASS Protocols, Objectives and Study Design

Test your understanding of the concepts covered by GVP Module VIII: PASS Protocols, Objectives and Study Design.

Question 1 of 10Pass mark: 80%

Question 1 of 10 What is the main purpose of controlled protocol versioning?

To allow teams to use whichever version is most convenient To establish which protocol was assessed, approved or implemented and to preserve traceability of changes To avoid documenting amendments To ensure that all study documents have identical formatting

Question 2 of 10 Why is feasibility assessment part of scientific quality rather than merely project management?

It determines whether the protocol can generate the intended evidence within the available population, data, time and milestones It guarantees that the study will produce a positive safety signal It replaces the need for bias assessment It is required only for commercial budgeting

Question 3 of 10 A protocol estimates the frequency of an outcome among exposed patients but makes a causal claim that the product caused each event. What is the main concern?

Frequency estimates are not permitted in PASS The interpretation exceeds what a descriptive design and objective may support Causal claims are always valid when the sample is large The study should replace the outcome with a surrogate endpoint

Question 4 of 10 A new safety signal emerges during an ongoing PASS. What is the most appropriate initial approach?

Automatically expand the PASS without changing its documentation Handle the signal through normal signal management and assess whether it affects the existing objectives or requires a separate investigation Suppress the signal until the PASS is completed Replace the original primary objective with the new signal

Question 5 of 10 An external epidemiology organisation drafts and analyses a PASS protocol. Which statement best reflects the MAH's responsibility?

The MAH has no responsibility once the vendor is qualified The MAH retains responsibility and should document vendor qualification, scientific review, regulatory review, change control and approval The vendor may change the primary objective without MAH involvement Outsourcing transfers regulatory accountability to the data provider

Question 6 of 10 Which statement best describes the role of the Statistical Analysis Plan in relation to the protocol?

The Statistical Analysis Plan may freely redefine the research question after protocol approval The protocol establishes the principal analytical approach, while the Statistical Analysis Plan may provide additional operational detail consistent with it The Statistical Analysis Plan eliminates the need to specify a primary analysis in the protocol The Statistical Analysis Plan is unrelated to protocol amendments

Question 7 of 10 An imposed non-interventional PASS undergoes a proposed change to its primary endpoint after regulatory review. What is the most appropriate governance response?

Replace the endpoint in the working document without retaining the previous version Assess the change for substantiality, scientific and regulatory impact, document the rationale and follow the applicable procedure before implementation Make the change only in the statistical code Treat the change as administrative because the study remains non-interventional

Question 8 of 10 A team proposes the objective “to assess the safety of the product in routine clinical practice.” What is the most important scientific deficiency in this objective?

It does not specify the statistical software to be used It does not identify the uncertainty, population, outcome or analytical purpose to be addressed It does not require prospective data collection It does not include a commitment to publish the results

Question 9 of 10 Which statement best distinguishes a research question from a study objective?

The research question concerns regulatory obligations, whereas the objective concerns only data management The research question states what the study seeks to learn, whereas the objective expresses that purpose in operational scientific terms The research question is developed after the analysis, whereas the objective is defined before data collection The research question applies only to interventional studies, whereas objectives apply to non-interventional studies

Question 10 of 10 What should a PASS sample-size or precision assessment primarily reflect?

A generic target number used in all observational studies The actual design, expected events and assumptions underlying the desired precision or detectable effect Only the number of participating countries The number of secondary endpoints proposed

GVP Module VIII: PASS Protocols, Objectives and Study Design

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