INSIDE THE PLATFORM

See How the
Pieces Fit Together

Screening & Eligibility

Turns each protocol into one structured screening flow.

Lead Intake & Routing

Brings in leads and routes each one to the right study.

Communication & Documentation

Every call and message is logged to the patient’s profile.

Platform Management & Configuration

Configure how the platform runs to match your workflow.

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THE BREAKDOWN

Here's Exactly What
Each Feature Does

Protocol Questionnaire

Every study starts with a protocol, and turning it into a usable screening questionnaire usually takes hours of manual review. Calendax reads the uploaded protocol, identifies the inclusion and exclusion criteria, and generates a structured set of screening questions automatically. Coordinators still review, edit, and approve every question before it goes live, so the final questionnaire reflects the study exactly as written, without the manual drafting work.

Live Calling

Not every screening call needs to be automated. Live Calling lets coordinators speak with patients directly while the approved questionnaire stays visible on screen, guiding the conversation without needing to reference the protocol separately. A live transcript captures what’s said in real time, and notes can be added during the call. Once it ends, the transcript, responses, and outcome save automatically to the patient’s profile.

Multi-Channel Intake

Participant leads rarely come from one place. Calendax brings them in from Facebook Lead Ads, manual entry, Excel uploads, and interest forms, all into one system instead of scattered spreadsheets and inboxes. Once imported, each participant moves directly into screening, calling, messaging, and routing without needing to be re-entered anywhere. This keeps intake consistent no matter which channel a lead originally came through.

Medical Records Extraction

When leads come from different sources, someone usually has to manually decide which study, site, and Principal Investigator should receive each one, then transcribe medical details from the screening call by hand afterward. Calendax removes both steps: it routes each lead automatically using their location and eligibility, while every completed call fills in their medical record directly on their patient profile.

Match Point

New studies don’t have to start recruitment from zero. Match Point looks at the patients already in your database and identifies who might qualify for a new protocol. DeepMatch AI compares an uploaded protocol against existing patient records automatically, while Patient Finder lets coordinators build their own rule-based searches. Both turn an existing patient database into a recruitment resource instead of a static list.

Call Recording & Transcripts

Screening calls contain information that’s easy to forget or hard to verify later. Calendax automatically records both AI screening agent calls and live calls, generating a transcript for each one and linking both to the patient’s profile. Authorized users can listen back or read the transcript whenever they need to confirm a response, check call quality, or review how a conversation went.

Automated Call Intelligence

After a screening call ends, someone usually has to read the transcript, decide the right status, and write a summary before moving on. Calendax does this automatically. It analyzes the completed call, assigns a status such as phone screened or follow-up required, and generates a concise AI summary of what was discussed. Coordinators get an immediate view of the outcome without reviewing every conversation manually

Dynamic Workflow

Every research organization runs recruitment differently, and a fixed workflow rarely fits everyone. Dynamic Workflow lets your team define your own triggers, rules, and conditions, controlling exactly when and how leads move through the process. Calling behavior is fully configurable too: schedules, business hours, retry attempts, delays between calls, and voicemail handling can all be shaped around how your organization operates and how participants prefer to be reached.

Patient Management

Every participant’s information ends up scattered across calls, messages, screening responses, and notes unless it’s pulled together somewhere. Patient Management keeps a complete profile for each participant, holds their prescreening answers, current eligibility status, and basic demographic details, alongside every call and message tied to their record. Calendax also generates automatic summaries, so coordinators get a full picture of where a patient stands without digging through multiple sources.

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ONE SYSTEM, BY DESIGN

Stop Losing Data Between Tools

Most recruitment stacks are built from separate tools bolted together, one for calling, another for messaging, another for tracking. Calendax was built as one connected system from the start, so every part shares the same data instead of sitting in disconnected silos.

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OUR VALUES

What Matters
Most to Us

Human Oversight

AI runs the repetitive work, but your team decides what’s approved. Coordinators review each questionnaire, configure the agent, and confirm eligibility outcomes before anything’s final.

Protocol Precision

Screening questions come directly from your uploaded protocol’s inclusion and exclusion criteria, not a generic template. What gets asked matches what your study actually requires.

Built-In Consistency

Every lead is screened against the same protocol-approved criteria, applied the same way, every time. No screener has an off day; no requirement gets missed.

Time Back

Every call your AI agent completes and every questionnaire it drafts gives coordinators time back to spend with patients instead of repetitive manual screening work.

Customer Success

Once you approve the questionnaire, the AI agent calls every new lead and runs the exact questions in the exact order you set.

Transparency

Once you approve the questionnaire, the AI agent calls every new lead and runs the exact questions in the exact order you set.

Efficiency

Once you approve the questionnaire, the AI agent calls every new lead and runs the exact questions in the exact order you set.

Collaboration

Once you approve the questionnaire, the AI agent calls every new lead and runs the exact questions in the exact order you set.

FAQs

Still Have Questions?

You’ve seen what each feature does. Here are straightforward answers to the questions research teams usually ask before moving forward.

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No. The AI screening agent and live calling handle repetitive prescreening work, but coordinators still review every questionnaire, configure the agent, and approve each eligibility outcome before it’s final.

Yes. Live calling lets coordinators speak with patients directly, using the same protocol-approved questions the AI agent uses, with a live transcript and notes saved automatically.

Yes. Every AI screening agent call and live call is automatically recorded and transcribed, then linked to the patient’s profile for later review.

Yes. Coordinators set the agent’s voice, tone, gender, and opening script before it starts calling, so every conversation sounds consistent with your team.

Match point compares your existing patient database against the new study’s protocol automatically, or lets coordinators search it manually with patient finder, to surface who might already qualify.

Lead mapping uses each participant’s location, eligibility, and study requirements to automatically route them to the correct study, site, and Principal Investigator.

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