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Multiple Choice

What is the role of the investigator or sponsor in IRB/IEC decision-making?

The key idea is that IRB/IEC decision-making must be independent and based on ethics and participant protection, not on input from the study team or sponsor. Investigators and sponsor can provide information, answer questions, and supply documents to help the board understand the protocol or consent forms. However, they do not participate in the deliberations or voting. This separation helps prevent conflicts of interest and ensures decisions are objective. If the investigator or sponsor were allowed to vote or influence the decision, it could bias the review toward the sponsor’s or researcher’s interests rather than safeguarding participants. So, while they may present data or explain aspects of the study, the final decision rests with the IRB/IEC members.

The key idea is that IRB/IEC decision-making must be independent and based on ethics and participant protection, not on input from the study team or sponsor. Investigators and sponsor can provide information, answer questions, and supply documents to help the board understand the protocol or consent forms. However, they do not participate in the deliberations or voting. This separation helps prevent conflicts of interest and ensures decisions are objective.

If the investigator or sponsor were allowed to vote or influence the decision, it could bias the review toward the sponsor’s or researcher’s interests rather than safeguarding participants. So, while they may present data or explain aspects of the study, the final decision rests with the IRB/IEC members.