Vitamin A Deficiency. Although not extremely common in the United States, a deficiency of vitamin A in the diet can have a significant effect on the body; vitamin A deficiency is associated with xerophthalmia, or dry eyes, and is also characterized by an increase in night blindness and can even lead to overall blindness.
A contract research organization (CRO) is an organization that provides support to the pharmaceutical, biotechnology, and medical device industries in the form of research services outsourced on a contract basis.ne estimate had the size of the market set to reach $24 billion in 2010 and set to grow at a rate of 8.5% through 2015. The top CROs, according to outsourcing-pharma.com, are Quintiles, Parexel, Pharmaceutical Product Development (PPD), INC Research, Covance, Medpace, PRA Health Sciences, inVentiv Health, and Chiltern.
The Association of Clinical Research Organizations (ACRO) has put together this video to help explain the process for creating life-changing drugs and how a CRO, such as PPD, plays a key role in the development of these important therapies.This video provides an overview of the drug discovery and development process.rug approval. Many people have only a vague idea what these words mean. Hereâs your chance to learn how life-changing drugs get to patients â and the important role played by the contract research organization (CRO).