White Paper
Moving Beyond EDC to a Unified, Real-Time Data Ecosystem
Driving acceleration through study-specific criticality, reducing dependency on EDC, and moving to Digital-First Clinical Data Collection
Nov 06, 2026

Clinical trials generate more data from more sources than ever before, yet greater data availability has not automatically translated into faster development. Clinical leaders and heads of data management must contend with increasingly complex protocols, fragmented data flows, manual transcription, disconnected handoffs and the operational burden of collecting information that may not directly support study objectives. With non-EDC sources now representing the majority of study inputs, traditional electronic data capture alone can no longer provide the speed, flexibility or connectivity required by today’s trials.

This white paper explores how study-specific criticality and Digital-First Clinical Data Collection can help sponsors address these challenges. Rather than eliminating EDC, the approach reduces unnecessary dependency on it by determining which endpoints and data sources are genuinely relevant, reliable, nonduplicative, harmonized and timely. It then prioritizes direct-from-source collection across technologies including eConsent, eCOA, IRT, eSource, connected devices, laboratories and ECG. The result is a more purposeful data strategy that reduces duplication, limits downstream friction and enables trusted data to move more rapidly into review, monitoring and analytics.

Discover how IQVIA brings these elements together within a unified, real-time data ecosystem that connects patient and operational data through a shared data store. The paper explains why the greatest opportunity for acceleration begins before study execution, when endpoint strategy, critical-to-quality factors and data-source selection can still be shaped. By anticipating bottlenecks, minimizing unnecessary EDC collection and enabling near-real-time data flow, sponsors can support earlier, better-informed decisions and pursue faster, more predictable clinical development from study design through delivery.

FAQ

Traditional EDC was designed around electronic versions of paper case report forms and a narrower range of study data. Today’s trials involve substantially greater data volumes, more varied sources and increased design complexity. The paper states that EDC currently contains only 30% of trial data, making the integration and management of non-EDC data a critical priority.
Digital-First Clinical Data Collection is an approach that prioritises capturing data directly at its source while minimising the information that must be collected through EDC. It is tailored to the needs of each study rather than applied as a standard, one-size-fits-all model.
No. The approach described in the paper does not seek to eliminate EDC entirely. It evaluates protocol endpoints and available sources, prioritises appropriate direct data capture methods and uses EDC for the remaining data required by the study.
Every data point must be ingested, cleaned, queried and reviewed. Collecting marginally relevant, duplicated, unreliable, delayed or non-standardised data can create operational bottlenecks, increase pressure on resources and place study timelines, budgets and data quality at risk.
The paper recommends evaluating data against five study-specific criteria: relevance, reliability, nonduplication, harmonisation and timeliness. Decisions should also reflect the therapeutic area, trial phase, patient population and applicable regulatory requirements.
The IQVIA digital data collection suite described in the paper includes eConsent, eCOA, IRT data, eSource, connected devices, laboratories and ECG. These sources can feed downstream processes while reducing the volume of data that must be entered into EDC.
Direct data capture reduces reliance on manual transcription, which can introduce errors, bias and delays. Capturing information closer to its source can accelerate collection and analysis while supporting a more rapid and objective flow of data into downstream activities.
It is a connected environment that integrates and harmonises patient and operational data from multiple sources. In the approach described, data flows into IQVIA’s One Data Store, providing a shared repository from which clinical functions can support review, monitoring and analytics using the same clinical data.
Early planning provides the opportunity to determine critical-to-quality factors, shape endpoint strategy and select appropriate data sources before avoidable complexity becomes embedded in study execution. The paper positions this upfront criticality assessment as central to anticipating risk and preventing downstream delays.
IQVIA experts evaluate protocol endpoints, recommend appropriate data sources and develop a customised data collection and flow strategy that prioritises digital methods while minimising EDC collection and data duplication. The resulting flow supports clinical trial activities through analysis and submission deliverables.

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