Cetero Research   The company is an industry leading CRO in clinical pharmacology, bioanalytical, and specialty Phase II-IV services. With more than 25 years of experience from our founding companies, we have conducted more clinical pharmacology studies than any other CRO. Our proven track record allows us to provide flexible and reliable drug development services. Our time-tested systems produce quality data our clients can trust. Our clinical research expertise spans Phase I to IV. Our bioanalytical services support clinical, preclinical drug and biomarker analysis for small and large molecules.