The party that is responsible for reporting directly to the fda the investigator's financial interests with the sponsor is: The sponsor.
FDA which full meaning is food and drug administration is an agency whose sole responsibility is to ensure that food and drug does not cause harm to the health of the general public and they does this by ensuring that food and drug that make cause harm to the public to be discard.
It is the duty of the investigator to report any form of adverse events to the sponsor and the investigator must have carryout thorough investigation and supervise the investigation personally before reporting to the sponsor.
Therefore the party that is responsible for reporting directly to the fda the investigator's financial interests with the sponsor is: The sponsor.
Learn more about FDA here:https://brainly.com/question/939216
#SPJ1