Phase 2 Trial means a human clinical trial conducted on study subjects with the disease or condition being studied for the principal purpose of achieving a preliminary determination of efficacy or appropriate dosage ranges, as further described in 21 C.F.R. §312.21(b) (including any such clinical study in any country other than the United States).
Phase 1 Trial means, with respect to a Licensed Product, a clinical trial (or — in case of a multi-phase clinical trial — those parts of a clinical trial) in line with the provisions of 21CFR312, Section 21 (a).
Phase 3 Trial means a human clinical trial of a Product on a sufficient number of subjects that is designed to establish that a pharmaceutical product is safe and efficacious for its intended use, and to determine warnings, precautions and adverse reactions that are associated with such pharmaceutical product in the dosage range to be prescribed, which trial is intended to support Approval of a Product, as described in 21 C.F.R. 312.21(c) for the United States, or a similar clinical study prescribed by the Regulatory Authorities in a foreign country.
Phase III Trial means a Clinical Trial of an investigational product in subjects that incorporates accepted endpoints for confirmation of statistical significance of efficacy and safety with the aim to generate data and results that can be submitted to obtain Regulatory Approval as described in 21 C.F.R. 312.21(c), or a comparable Clinical Trial prescribed by the relevant Regulatory Authority in a country other than the United States.
Phase II Trial means a clinical trial of a Licensed Product, designated as a Phase II Trial and the principal purpose of which is to make a preliminary determination that such Licensed Product is safe and active in a patient population for its intended use and is designed to obtain sufficient information about such Licensed Product’s efficacy to permit the design of a Phase III Trial(s), and generally consistent with 21 CFR § 312.21(b). For purposes of this definition, Phase II trial shall specifically exclude expansion cohorts from Phase I Trial(s).
