The correct answer is C) Advanced Pre-clinical Testing.
The other options of the question were A) Expanded Access/Compassionate Use. B) Empathetic Procedure Research. D) Direct Drug Approval.
This "shortcut" is called Advanced Pre-clinical Testing. This testing is faster than the conventional process to approve clinical drugs. The Federal Drug Administration (FDA) orders a thorough research process before a drug can be prescribed to a patient. Preclinical research in animals to understand the pharmacologic effect as well as the toxicologic effect of the new drug. This is an obligated process before administering any medicine to patients.