About Delfa
Delfa is revolutionising the patient enrolment industry. Their AI platform automates patient pre-screening, scheduling, and engagement, supercharging recruitment for clinical trials.
However, to be most valuable to recruiters, Delfa needed to integrate with the clinical management systems their customers use daily. The problem? These platforms are legacy systems and many lack APIs. This was forcing Delfa’s team into tedious, time-consuming manual data entry.
The Problem: Brittle and Time-Consuming In-House Scripts
Delfa tried to build an in-house solution using Playwright scripts and other agentic frameworks. But the results were underwhelming. The scripts were brittle, unreliable, and pulled engineering power away from improving their core product. Delfa needed a robust, intelligent, and production-ready solution that could handle sensitive healthcare data from day one.
The Solution: Asteroid’s Browser AI Agents
Delfa chose Asteroid’s AI browser agents to bridge the integration gap. The agents operate directly in the browser, just like a human. This allows them to connect with any web-based application, even if no API exists.
A fully automated workflow example:
-
Voice Agent Data Retrieval: Delfa’s voice agent completes a pre-screening call with a clinical trial candidate. After the call, a transcript is automatically passed to an Asteroid agent via an API.
-
Browser Agent Data Entry: The Asteroid agent logs into the clinical management system, navigates to the patient profile, and parses the call transcript to fill out the entire screening questionnaire accurately.
-
Feedback Loop: Once the record is updated, Asteroid confirms success back to Delfa and flags any exceptions for human review.
This process runs in minutes, with full audit trails and HIPAA-grade reliability.
Why Asteroid
Asteroid solved Delfa’s integration problem with immediate impact:
- Works with Any System: Browser-level automation meant Delfa could instantly integrate with any platform—no APIs required.
- Enterprise-Ready: HIPAA compliance, full execution logs, and guardrails for sensitive data.
- Voice Agent Integration: Agents mapped raw transcripts to complex medical forms without preprocessing.
- Hands-On Support: Asteroid’s help in building and maintaining agents saved Delfa months of engineering effort.
Results
By implementing Asteroid, Delfa unlocked significant efficiency gains and eliminated a major operational headache.
" The reliability and intelligence of Asteroid's agents are seriously impressive. We now pass them raw call transcripts, and they flawlessly navigate complex, legacy systems to fill out detailed medical forms. What would have been months of brittle, in-house development took us 30 minutes to get into production with Asteroid. "