Final answer:
Yes, the new study can be conducted under the same IND. An IND allows the sponsor to use the investigational drug in multiple clinical trials for the same indication, gathering more data on its safety and effectiveness.
Step-by-step explanation:
Yes, the new study can be conducted under the same IND. An IND (Investigational New Drug) allows the sponsor to test an investigational drug in clinical trials. Once the IND is granted, the sponsor can use the investigational drug in multiple clinical trials for the same indication. This allows the sponsor to gather more data on the drug's safety and effectiveness.