3D BioOptima strives to best serve our clients with value-added solutions for their drug R&D programs of chemical and biological therapeutics by conducting specialized preclinical services, such as absorption, distribution, metabolism and excretion (ADME) characterization, pharmacokinetic and pharmacodynamic evaluation, bioanalysis, high-throughput ADME screening, ADME-assisted lead optimization, biological/pharmacological screening, large molecule research, exploratory toxicity assessment, and regulatory consultation.