Why PARTNER WITH PathoQuest?
PathoQuest drives innovation in quality testing to deliver new biotherapies rapidly and safely to patients.
We drive innovation in quality testing allowing you to develop and deliver new biotherapies rapidly and safely to patients.
Innovative biologics must be manufactured to the highest standards of safety and in a timely manner. That’s why our extensive team of genomic experts are readily available to support with rapid and robust quality controlled (QC) testing at GMP and non-GMP level.
As a global CRO, our goal is to transform the future of QC testing for biologic therapies and treatments that improve patient lives.
What we do
With a proven track record in the provision of regulated contract research services, PathoQuest offers a team of 50 genomic experts based in France and the U.S. Our expert CRO team at PathoQuest partners with both global and emerging biopharmaceutical companies to provide a unique, comprehensive GMP Next Generation Sequencing (NGS) approach to characterization and biosafety testing services, that is both faster and more ethical than traditional methods.
What we do
With a proven track record in the provision of regulated contract research services, PathoQuest offers a team of 50 genomic experts based in France and the U.S. Our expert CRO team at PathoQuest partners with both global and emerging biopharmaceutical companies to provide a unique, comprehensive GMP Next Generation Sequencing (NGS) approach to characterization and biosafety testing services, that is both faster and more ethical than traditional methods.
How we do it
Rapid and Safe
We understand your needs in delivering your life changing biologic to patients
Pioneering Expertise
Our leading specialists provide testing for emerging and established clients
GMP
Our services offer the highest levels of regulatory compliance
Global Reach
Sites in U.S. and France are located close to you and your leading markets
Ethical Biologic QC
We pride ourselves on leading the industry for animal free testing
How we do it
Rapid and Safe
We understand your needs in delivering your life changing biologic to patients
Pioneering Expertise
Our leading specialists provide testing for emerging and established clients
GMP
Our services offer the highest levels of regulatory compliance
Global Reach
Sites in U.S. and France are located close to you and your leading markets
Ethical Biologic QC
We pride ourselves on leading the industry for animal free testing
STRATEGIC PARTNERSHIPS


News & Events
Revised ICHQ5A(R2) is adopted: call for action in viral safety testing!
The updated ICHQ5A(R2) guideline adopted in November 2023 highlights the benefits of Next Generation Sequencing assays versus in vivo assays: 3.2.3: "NGS is encouraged as a replacement for in vivo assays because it can overcome the limitations of the breadth and...
Webinar Replay – Integration Site Analysis: An innovative method for faster, more certain clone selection & genetic stability testing
Listen to an archived version of our recent webinar which provided information on our new integration site analysis assay. The assay uses Cas9 targeted DNA cleavage combined with nanopore sequencing technology to comprehensively sequence the junction site. This assay...
Substitution of in vitro and in vivo virus testing with PathoQuest NGS confirmed by French Agency.
Substitution of in vitro and in vivo virus testing with PathoQuest NGS confirmed by French AgencyPathoQuest is pleased to announce that the Agence Nationale de Sécurité du Médicament et des Produits de Santé (ANSM) have recently published their review of PathoQuest’s...
Contact us
U.S.
466 Devon Park Dr
Wayne, PA 19087
United States
E: contact@pathoquest.com
Sign up for our latest news
France
+33 (0)1 70 82 17 90
Biopark -Bâtiment B,
11, rue Watt
75013 Paris, France
How can PathoQuest help?
U.S.
466 Devon Park Dr
Wayne, PA 19087
United States
France
+33 (0)1 70 82 17 90
Biopark -Bâtiment B,
11, rue Watt
75013 Paris, France
E: contact@pathoquest.com
How can PathoQuest help?
Sign up for our latest news