Pre-Clinical CRO Market Size, Share, Opportunities, and Trends By Service Type (Toxicology Testing, Pharmacokinetics & Pharmacodynamics, Safety Pharmacology, Bioanalytical Services, In Vitro Testing, In Vivo Models), By Drug Type (Biologics, Vaccines, Small Molecules, Cell/Gene Therapies), By Therapeutic Area (Oncology, CNS Disorders, Infectious Diseases, Cardiovascular Diseases, Metabolic Disorders, Rare Diseases, Others), By End-User (Biotech Startups, Large Pharma, Medical Device Companies, Academic/Government Institutes), And By Geography – Forecasts From 2025 To 2030