STREAMLINE PATIENT ONBOARDING
AI-Powered Patient
Intake for Modern
Clinical Research.
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Trusted By
Leading Sites
Features
Seamless Journey from
Inquiry to Visit
AI Screening Agent
Convert new leads to qualified patients.
Dynamic Protocol Questionnaire
Turn study protocols into screening questionnaires.
Omni-Channel Patient Outreach
Reach patients across every
outreach channel.
AI Screening Agent
Keep every patient conversation
easy to review.
HOW IT WORKS
Streamline every step from setup to screening.
Upload your protocol and let Calendax generate a screening questionnaire from its inclusion and exclusion criteria. Then, simply configure it for your AI calling agent, which uses patient responses to determine study eligibility.
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Invite A Person
Bring patients into the correct study workflow instantly and start screening
without juggling multiple disconnected systems.
Invite A Person
Bring patients into the correct study workflow instantly and start screening
without juggling multiple disconnected systems.
Invite A Person
Bring patients into the correct study workflow instantly and start screening
without juggling multiple disconnected systems.
Invite A Person
Bring patients into the correct study workflow instantly and start screening
without juggling multiple disconnected systems.
THE CALENDAX DIFFERENCE
Where Recruitment Friction Meets Better Workflows
See how a clinical trial patient recruitment software can give research teams greater control over the patient journey, from first interaction through study participation.
BUILT FOR RESEARCH
Make Every Patient Interaction Count.
Calendax, a patient recruitment software for research sites, gives teams the structure to move faster without losing control of the process.
Faster Screening
Automate initial screening to help coordinators spend more time with patients who meet study requirements.
Smarter Routing
Match patients with appropriate studies, sites, and investigators using eligibility and location criteria.
Better Visibility
Keep screening responses, conversations, appointments, and patient activity accessible from one complete profile.
Consistent Processes
Apply standardized workflows across studies and locations without relying on disconnected tools or manual tracking.
OUR PROMISE
Designed to Move Recruitment Forward
85
%
Better Lead Visibility
85
%
Simpler Lead Management
80
%
Improved Performance Insights
90
%
Less Manual Calling
80
%
More Accurate Screening
85
%
Faster Team Handoffs
Protect Patient Data.
Preserve Clinical Integrity.
Designed for clinical research teams, Calendax brings security and control to clinical trial prescreening software, keeping patient data protected and workflows audit-ready.
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Controlled Data Access
Restrict patient information to authorized personnel through defined access controls and role-based permissions.
Secure Patient Records
Maintain complete patient records, including screening responses, communications, transcripts, and activity history, within a centralized system.
Consistent Protocol Workflows
Align screening workflows with approved study requirements to support consistent and reliable patient evaluation.
Research-Ready Documentation
Maintain comprehensive records of patient interactions and screening activity to support oversight, review, and clinical research requirements.
About Calendax
Built for Clinical Excellence.
Calendax is a patient prescreening software that helps teams manage growing recruitment demands with greater structure, visibility, and control. It keeps processes consistent no matter how many studies or sites are running, without adding extra overhead for coordinators.
Simplify Daily Work
Reduce repetitive coordination and give teams one place to manage patient recruitment activities.
Keep Teams Aligned
Connect patient information, communication, screening, and scheduling, so everyone works from the same context.
Scale With Confidence
Standardize workflows across studies and sites while adapting processes to fit changing research needs.
FAQs
Questions About Calendax?
Get answers to the questions research teams ask about Calendax, its capabilities, and how it supports patient recruitment and enrollment.
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How does Calendax screen potential participants
Calendax uses protocol-based questionnaires and AI-assisted calls to collect responses, assess eligibility, and identify patients requiring further review.
Can Calendax support multiple clinical studies?
Yes. Calendax can manage screening workflows across multiple studies, helping research teams apply study-specific eligibility requirements and recruitment processes.
How does Calendax help with clinical trial enrollment?
As a clinical trial enrollment software, Calendax can help teams move qualified participants from screening toward enrollment with organized workflows, communication, and patient tracking.
Can research sites customize Calendax workflows?
Yes. Teams can configure their business information, agent settings like voice and script, and call configurations such as business hours and retry attempts.
Can coordinators reach patients directly through Calendax?
Yes. Coordinators can call or text patients directly from their profile in Calendax, keeping every conversation in one place.
Ready to Make Recruitment More Efficient?
See how Calendax can help your team turn more opportunities into qualified, engaged patients.
