High quality bioanalitical services Since 1995
QPS Celebrated 25 Years in Business in 2020
Dr. Benjamin M. Chien founded Quest Pharmaceutical Services in 1995 to provide high quality bioanalytical LC-MS/MS contract services. Since then, the name has changed to QPS and the company has posted impressive growth every year and has grown from a small molecule bioanalysis shop of three people to over 1150+ employees in the United States, Europe, India and Asia.
To be recognized as a leading global contract research organization focused on bioanalytics and clinical trials.
Over the years, the company has adopted additional services, including:
Neuropharmacology
Developing Next Generation CNS Drugs
Neuropharmacology
With the availability of highly predictive disease models and our unparalleled experience with studies, QPS is leading the way in Neuroscience pharmaceutical development focused on Alzheimer’s Disease, Parkinson’s Disease, Huntington’s Disease, and other neurodegenerative and rare diseases.
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DMPK Services
Improving Odds for Candidate Drugs
DMPK Services
Our scientists are passionate about drug discovery and development with extensive experience in drug metabolism and pharmacokinetics (DMPK).
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Bioanalysis
World-Leading Scientists Deliver Custom-Built Bioanalytical Solutions
Bioanalysis
Explore our full range of bioanalytical solutions to support pharmaceutical development from discovery, through clinical development and filing.
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Assay Finder
Search More Than 800 Validated Assays
Assay Finder
Searching for a Drug Assay, a Biochemical Biomarker Assay, or a Genomic Biomarker Assay? QPS is likely to have a validated assay to fit your needs.
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Translational Medicine
Full-Service Toxicology Labs
Translational Medicine
We are committed to the delivery of high-quality data, coupled with proper interpretation, review, and reporting of every aspect of your Toxicology studies.
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Regulatory and Medical
Custom-built solutions for drug development
Regulatory and Medical
Regulatory and Medical Affairs focused on partnering with drug development companies to help them develop custom-built research solutions that forge an efficient and compliant pathway from discovery to global commercialization and beyond.
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Timeline
QPS Corporate History
2019
2018
2012
2011
2010
2008
2005
2004
1999
1997
1996
1995
1994
1984
