The Integration Layer for
Life Sciences
With 305 live connectors, OneHazel already connects EDC systems, eCOA patient devices, lab information systems, imaging platforms, wearables, and electronic Trial Master Files — including Medidata, Veeva, Oracle Health Sciences, LabWare, Benchling, and Dotmatics. The vendor landscape is dominated by proprietary ecosystems that don't integrate well with each other. OneHazel eliminates manual data reconciliation, reducing trial cost and errors.
The Clinical Trial Integration Problem
Running a modern trial means stitching together a fragmented vendor ecosystem under some of the strictest regulatory requirements in any industry.
Proprietary Silos
Major platforms — Medidata Rave, Veeva Vault, Oracle Health Sciences — lock data into proprietary ecosystems. Running a best-of-breed stack means building custom integrations between every pair of systems: EDC to CTMS, CTMS to safety, safety to regulatory.
Regulatory Complexity
FDA 21 CFR Part 11, GxP validation, ICH-GCP guidelines, and EU Clinical Trials Regulation impose strict requirements on data integrity, audit trails, and electronic records. Generic automation tools cannot meet these standards.
Multiplying Data Sources
Decentralized trials add wearables, remote monitoring, and telemedicine data streams that must flow into trial databases with full traceability. Each new data source is another integration to build and validate.
How OneHazel Solves It
305 live connectors and AI-powered integration infrastructure purpose-built for the complexity of clinical trial data ecosystems — live today.
AI-Powered Connector Generation
Point our AI agent swarm at any clinical trial vendor's API documentation. Seven specialized agents analyze endpoints, detect auth, generate OpenAPI specs, map to a canonical trial data model, and produce validated connectors — automatically.
Universal Gateway
One API call handles translation between your EDC, CTMS, safety database, and lab systems. Auth application, schema translation, circuit breaking, rate limiting — all managed. Your platform talks to OneHazel; we talk to every vendor in your trial stack.
Canonical Trial Data Model
Subjects, visits, adverse events, lab results, imaging data — normalized into a unified schema regardless of source system. Replace a vendor without rebuilding your data pipelines.
Event-Driven Trial Workflows
Trigger automated actions when a lab result arrives, an adverse event is reported, or a site enrollment milestone is reached. Chain operations across EDC, CTMS, and safety systems — no custom integration code.
Key Integrations
305 live connectors for the systems that power clinical trials, from data capture to regulatory submission — each built in ~10 minutes.
EDC Systems
CTMS
ePRO / eCOA
Safety & Pharmacovigilance
Labs & Research
eTMF & Regulatory
What You Save
Replace fragile point-to-point integrations with a unified, AI-powered integration layer — 305 connectors live today.
Without OneHazel
Each vendor requires custom code for auth, endpoints, error handling, and data mapping.
Different schemas per vendor means custom ETL pipelines and constant data wrangling.
Replacing a vendor means rebuilding integrations and re-validating the entire data pipeline.
New data streams from wearables, remote monitoring, and telemedicine require new integrations from scratch.
With OneHazel
Provide a URL to the vendor's API documentation. The seven-agent pipeline handles the rest.
Your code talks to OneHazel; we talk to every vendor in your trial stack.
Replace a vendor without rebuilding your data pipelines or re-validating from scratch.
Browse pre-built connectors or generate new ones on demand. Activate with credentials.
Start connecting your clinical trial stack
305 live connectors for EDC, CTMS, safety, labs, and regulatory systems — now available. One unified API for your entire trial data ecosystem.