试验用药品 IP / IMP

　　试验用药品：指用于临床试验的试验药物、对照药品。¹⁾

　　Investigational Product (IP) or Investigational Medicinal Product (IMP)：A pharmaceutical form of an active ingredient or placebo being tested or used as a reference in a clinical trial, including a product with a marketing authorization when used or assembled (formulated or packaged) in a way different from the approved form, or when used for an unapproved indication, or when used to gain further information about an approved use.²⁾