G-Flow vs. Viedoc
Bypass manual form-builder constraints and custom XML format lock-in with universal Medidata Rave ALS export.
The Form-Building Bottleneck
Viedoc provides a modern web interface for manual study setup. However, building database architectures remains an active bottleneck: database developers must manually construct forms, copy/paste variables from protocol PDFs, and wire edit checks.
G-Flow compiles this instantly. By leveraging semantic parsers, G-Flow processes protocol text and constructs standard-compliant forms automatically, saving up to 17 weeks of setup latency.
Format Lock-in vs. Portability
Viedoc builds are typically tied to their proprietary platform schemas and custom XML formats, complicating integration.
G-Flow outputs universal Medidata Rave ALS (Architect Loader Spreadsheet) files and CDISC SDM-XML, allowing you to import your structured study designs into industry-standard database engines with zero vendor lock-in.
Comparison Summary
- Setup Method: Viedoc uses manual drag-and-drop forms; G-Flow compiles trial schemas directly from PDFs.
- Time to Production: Viedoc setup takes weeks; G-Flow compiles schemas in under 24 hours.
- Interoperability: Viedoc targets their proprietary cloud; G-Flow outputs standard CDASH v1.3 and Medidata Rave ALS files.