Companion Diagnostics | CDx: New Engine in a Classic Car

Covance Blog CDx

Companion Diagnostics: The New Engine
Companion diagnostics’ impact on pharmaceutical development is like dropping a new engine into a classic car. Faster speed. Better performance. More efficiency. Companion diagnostics is changing the way we develop, test and market new therapies—with full-throttle power.

Today, we often have the ability to test a patient to see what drugs will work—or not work—and watch for mutations and triggers down the road. But back up a bit: we can also design drug trials to include subjects with the correct biomarkers for the treatment. And back up a bit more: we can develop drugs and biomarker tests together for the most effective combinations of disease targets, drugs and patients.  Continue reading

Accelerating Candidate Selection: Solutions for Lead Optimization Pharmacology & Toxicology

Lead optimization (LO) is one of the most expensive and time-consuming stages of the drug development process due to the number of programs running simultaneously and the number of molecules within each of those programs. Covance’s Lead Optimization Pharmacology & Toxicology services are designed to help you select the best molecule for candidate selection and further development. Our ability to integrate service lines, such as pharmacology, biomarkers, imaging and safety, and thoughtfully add endpoints to studies, maximizes the number of questions being answered in each study leading to improved probability of technical success. The following video gives an overview of our Lead Optimization Pharmacology & Toxicology services and the benefits of choosing Covance as your LO partner.

Addressing the Challenges of Abuse Liability Testing – Meeting Regulatory Requirements and Study Design

Addressing the Challenges of Abuse Liability Testing – Meeting Regulatory Requirements and Study Design

Identifying clinically useful compounds and developing a novel drug treatment to improve human health has many rewards. But with increasing press about the growing abuse of prescription medications and potentials for physiological or physical dependence, regulatory agencies around the world have taken note.

Called abuse liability testing, this stage of drug development was first officially recognized in 1970 with the U.S. Controlled Substances Act. Since then, many iterations and guidelines have been developed to determine a compound’s potential for abuse.

Abuse liability studies are very important because they are required by the regulatory agencies in U.S., Europe, and even Asia for setting the scheduling of new chemical entities that come into the marketplace. Continue reading

“Fail Fast” Using Toxicology Endpoints in Pharmacology Studies

“Fail Fast” Using Toxicology Endpoints in Pharmacology StudiesSuccessful drug development is increasingly dependent on a robust “fail fast” strategy that includes incorporation of safety / toxicology endpoints into lead optimization pharmacology studies. This early marriage of pharmacology and toxicology will provide insight into the margin of safety that is critical for advancing the molecule, the design of the GLP studies and the clinical plan. Biopharmaceutical companies that employ a “fail fast” strategy can make safety decisions from the integration of toxicology into pharmacology studies, which markedly reduces lead optimization cycle times and overall spend during this phase. Continue reading