Clinical Trial Services Market is segmented By Therapeutic Areas (Cardiovascular Disorders, Infectious Disorders, Metabolic Disorders, Neurological Disorders, Oncological Disorders, Others), By End User (Small-sized Players, Mid-sized Players, Large Players, Academia/Others), By Phase of Development (Phase I, Phase II, Phase III, Phase IV), By Geography (North America, Latin America, Asia Pacific, Europe, Middle East, and Africa). The report offers the value (in USD Billion) for the above-mentioned segments.