ISSN: 2167-065X

Clinical Pharmacology & Biopharmaceutics
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  • Review Article   
  • cpb,
  • DOI: 10.4172/2167-065X.1000272

What is Clinical Drug Trials and what are the four phases of clinical trials

James A Uchizono*
Department of Pharmaceutics and Medicinal Chemistry, University of the Pacific, USA
*Corresponding Author : James A Uchizono, Department of Pharmaceutics and Medicinal Chemistry, University of the Pacific, USA, Email: Uchizono.James@gmail.com

Received Date: Jun 01, 2022 / Accepted Date: Jun 28, 2022 / Published Date: Jun 28, 2022

Abstract

A clinical study involves exploration using mortal levies( also called actors) that's intended to add to medical knowledge. There are two main types of clinical studies clinical trials( also called interventional studies) and experimental studies.ClinicalTrials.gov includes both interventional and experimental studies.

Citation: Uchizono JA (2022) What is Clinical Drug Trials and what are the four phases of clinical trials. Clin Pharmacol Biopharm, 11: 272. Doi: 10.4172/2167-065X.1000272

Copyright: © 2022 Uchizono JA. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

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