Phase 2 Clinical Trial definition

Phase 2 Clinical Trial means a human clinical trial of a product in any country that would satisfy the requirements of 21 C.F.R. 312.21(b) and is intended to explore a variety of doses, dose response, and duration of effect, and to generate initial evidence of clinical safety and activity in a target patient population, or a similar clinical study prescribed by the relevant Regulatory Authorities in a country other than the United States.
Phase 2 Clinical Trial means a human clinical trial that would satisfy the requirements for a Phase 2 study as defined in 21 C.F.R. 312.21(b) (or its successor regulation).
Phase 2 Clinical Trial means a Phase 2a Clinical Trial or a Phase 2b Clinical Trial.

Examples of Phase 2 Clinical Trial in a sentence

  • Immunogenicity and Safety of a SARS-CoV-2 Inactivated Vaccine in Healthy Adults Aged 18-59 years: Report of the Randomized, Double-blind, and Placebo-controlled Phase 2 Clinical Trial.

  • Radioembolization Plus Chemotherapy for First-line Treatment of Locally Advanced Intrahepatic Cholangiocarcinoma: A Phase 2 Clinical Trial.

  • Effect of Midtreatment PET/CT-Adapted Radiation Therapy With Concurrent Chemotherapy in Patients With Locally Advanced Non-Small-Cell Lung Cancer: A Phase 2 Clinical Trial.

  • Progression-Free Survival Among Patients With Well-Differentiated or Dedifferentiated Liposarcoma Treated With CDK4 Inhibitor Palbociclib: A Phase 2 Clinical Trial.

  • Effect of Intermittent or Continuous Feed on Muscle Wasting in Critical Illness: A Phase 2 Clinical Trial.


More Definitions of Phase 2 Clinical Trial

Phase 2 Clinical Trial means a study in humans for which a primary endpoint is a preliminary determination of efficacy in patients with the disease being studied, as more fully defined in 21 CFR §312.21(b) or comparable regulations in any country or jurisdiction outside the U.S., and any amended or successor regulations.
Phase 2 Clinical Trial means any human clinical trial of a Product conducted mainly to test the effectiveness of chemical or biologic agents or other types of interventions for purposes of identifying the appropriate dose for a Phase 3 Clinical Trial for a particular indication or indications that would satisfy the requirements of 21 CFR § 312.21(b) or its non-United States equivalents. A “Phase 2/3 Clinical Trial” shall be deemed to be a Phase 2 Clinical Trial with respect to the portion of that clinical trial that is regarded as its Phase 2 component, in accordance with the applicable protocol.
Phase 2 Clinical Trial means, as to a particular Licensed Product for a particular indication, a controlled and lawful study in humans of the safety, dose ranging and efficacy of such Licensed Product for such indication, which is prospectively designed to generate sufficient data (if successful) to commence a Phase 3 Clinical Trial of such Licensed Product for such indication.
Phase 2 Clinical Trial means, as to a specific Licensed Product, a clinical study in humans designed with the principal purpose of determining initial efficacy and dosing of such Licensed Product in patients for the indication(s) being studied as described in 21 C.F.R. § 312.21(b); or a similar clinical study in a country other than the United States. Without limiting the foregoing, if (i) a protocol for a Phase 1 Clinical Trial includes the enrollment of a cohort of patients (“Phase 2 Cohort”) that would satisfy the foregoing definition of Phase 2 Clinical Trial, or (ii) a protocol for a Phase 1 Clinical Trial is amended to include the enrollment of a Phase 2 Cohort, then, in each case ((i)-(ii)), such Phase 1 Clinical Trial shall be deemed a Phase 2 Clinical Trial on and after the date of the first dosing of the first human subject in such Phase 2 Cohort.
Phase 2 Clinical Trial means a clinical study of an investigational product in subjects with the primary objective of characterizing its activity in a specific disease state as well as generating more detailed safety, tolerability, pharmacokinetics, pharmacodynamics, and dose finding information as described in 21 C.F.R. 312.21(b), or a comparable clinical study prescribed by the relevant Regulatory Authority in a country other than the United States, including a clinical study that is also designed to satisfy the requirements of 21 C.F.R. 312.21(a) or corresponding foreign regulations and is subsequently optimized or expanded to satisfy the requirements of 21 C.F.R. 312.21(b) (or corresponding foreign regulations) or otherwise to enable a Phase 3 Clinical Trial.
Phase 2 Clinical Trial shall include without limitation any clinical trial that would satisfy requirements of 21 C.F.R. § 312.21(b).
Phase 2 Clinical Trial means a human clinical trial in any country that would satisfy the requirements of 21 CFR 312.21(b).