Your data is secure and your study is compliant
We do everything in our power to protect your data. We are ISO27001 and ISO9001 certified, and our field encryption and user-management features put you in control of data access.
With our qualified team of experts, your study setup can be validated in days. We have a fully compliant package with all of the required documentation, and our team is ready to assist you during any audits. Read our case studies to learn more.View our security statement
Companies across the world trust us with their trials
Made for commercial research
Decrease time to market
Build your study within days, or have us build it for you, and be ready to start collecting data within weeks!
Access world-class support
We provide you with ongoing, world-class support before, during and after your trial. Our support satisfaction is 96%.
Conduct cost-effective trials
Minimize your costs while maximizing the quality of your research, with Castor's transparent and competitive pricing.
View concise study statistics through clear dashboards. Let us create custom study reports to get real-time study specific insights that allow you to optimize your trial.
Integrate with your existing tools
Our API allows for seamless integration of Castor with your CTMS, IVRS or eTMF. Utilize our unique HL7 FHIR importer to streamline clinical data reuse from any EHR system.View our API documentation
With our world-class support, your study will always be on track. Our customer success team answers your questions within the hour. Our support teams consists of highly knowledgeable technical, medical, and research graduates (CRAs).
Study building can be a time-consuming task. Save valuable time by having us build your study for you! As researchers, we have experience in building studies, and understand how to best set up your study within Castor. For customers who want extra support, we offer three packages: Two personal consultations, Pre-live check, and Phone support and priority email support. Contact us for a quote or for more information.
Full control over your study
You no longer have to rely on third parties to manage your study. With our flexible user rights management module, you can customize access for different users and user roles.
The investigator can easily see an overview of the study progress for their patients. Provide a study summary to your sponsor or an overview of all queries, query statuses, and verifications to your monitor.
What our users say about Castor EDC
Ariaan SiezenProject Leader Digital Research , Data Stewardship, Radboudumc
One of the many advantages of Castor is that they, as a company, are very innovative. Innovation is in their DNA, and this is a very good match with the dynamic world of medical research where we continually think of new functionalities and how to upgrade our surrounding ICT landscape. Castor EDC is a really good partner to develop with.
PD Dr. med. Marco DüringPrincipal Investigator, Institute for Stroke and Dementia Research, LMU Munich
Castor strikes the right balance: Comprehensive features and easy to use at an affordable price.
Dr. Nienke LegdeurMD and Ph. D. Candidate at VU Medical Center
Within 1 week, our students were comfortable using Castor and able to capture data!
Paul TeunissenResearch Fellow, Department of Cardiology at VU University Medical Center Amsterdam
Building the case report form was quick and easy with the FormBuilder. We highly recommend Castor!
Jan de WaeleMD, PhD, Associate Professor at the University of Ghent
I find Castor EDC very easy to use! After watching the workshops I was able to easily create our eCRF in no time.
Josephine Lopes CardozoClinical Researcher, Amsterdam
Beautiful program that monitors your progress in data entry and quickly shows you if you have forgotten a step. Building the database was easier than expected and using Castor instead of Excel saved me a lot of time.
Jennifer BreelMPA Pain Medicine - Anesthesiology at the AMC
Castor meets all our requirements: GCP compliant, user-friendly, time-saver, audit trail.