CITI Training Practice Exam

The clinical development phase for an IND typically lasts around 6-7 years. Options A, C, and D are incorrect as they either have a shorter or longer time frame. Option A has a shorter time frame of 3-4 years, while option D has a much longer time frame of 8-9 years. Option C also has a shorter time frame of 1-2 years. It is important for the clinical development phase to be thorough and comprehensive, which is why it typically takes 6-7 years to complete. Rushing through the process with a shorter time frame may not provide enough data and information to ensure the safety and efficacy of the IND. On the other hand, a longer time frame may delay the availability of important treatments for patients who need them. Therefore, the clinical development phase typically lasts around 6-7 years to strike a balance between ensuring safety and