Patient reality, connected to every clinical decision.

Linked claims, lab, EMR, and clinical-notes data, so you can design and recruit based on real patient insights.
Clinical data dashboard showing patient cohort demographics, U.S. distribution map, filtering criteria, and recommended investigator sites.
What is Citeline real-world data?

The patient layer inside our clinical intelligence platform.

Patient reality linked to trial, site, pipeline and investigator intelligence, applied where clinical decisions are made.

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One connected view

Claims, lab, EMR, and notes arrive already linked into one patient view

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Clinician-validated notes

Unstructured notes read by disease-specific models, validated by MD and PharmD clinicians

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Powering Citeline solutions

The same trusted data at the core of our clinical workflows

The opportunity

What real-world data makes possible.

Size the opportunity before you commit. RWD reveals unmet need, patient populations and gaps in current therapy — so you can differentiate your asset and set sharper endpoints
Test eligibility against real patients. Cohort SmartBuilder models each criterion so you can see its impact on the recruitable population — and find eligibility that works on paper and in practice
Assess sites by patient access. Shortlist investigators with the highest volume of protocol-matched patients, backed by experience and activity data from Trialtrove and Sitetrove
RWD surfaces de-identified, protocol-matched patients. We alert the PI, site and treating physician, and can run direct patient outreach through our lab partner.
Ad-hoc data extracts, in-depth analysis, site and investigator identification, or full real-world evidence generation — shaped to your program and delivered to your team
Diabetes Type 2 patient cohort dashboard showing age, race, and U.S. geographic distributions for 240,563 patients.
Clinical cohort-building dashboard showing inclusion criteria for type 2 diabetes and exclusion criteria for type 1 diabetes.
Clinical trial dashboard displaying recommended investigator sites, recommendation scores, trial loads, and U.S. locations.
The data foundation

Linked modalities, current data, one patient view.

Delivered through NorstellaLinQ, the integrated real-world data platform of Norstella, Citeline’s parent company.
  • 74B+ Connected data points

    NorstellaLinQ integrates 74 billion connected data points, paving the way for breakthroughs in drug development and commercialization

  • 300M+ Open claims

    Population sizing, eligibility, patient journey, and provider analysis across Commercial, Medicaid, and Medicare

  • 245M+ Closed claims

    Longitudinal views from 160+ primary sources and 30+ Medicaid states, mapped to professional and institutional NPIs

  • 265M+ Lab ecosystem

    Lab, biomarker, and genomic results from major reference labs and 1,100+ hospitals, often confirming diagnosis earlier than claims

  • 50M+ EMR

    Staging, histology, performance status, biomarkers, and treatment rationale that structured data cannot capture, including 2.5B+ clinical notes

  • 140M+ Social determinants

    Household-level access, equity, and community context to inform recruitment and diversity planning

  • ~90% Patient linkage

    EMR, claims, and lab link to a common token, giving a current and historical view of the same patient. The strongest single differentiator.

  • 80K+ Validated ICD-10 codes

    Plain-language inclusion/exclusion criteria map to codes in Cohort SmartBuilder, returning a patient count in real time

How Citeline RWD compares

Capability, side by side with the typical market offering.

Capability Typical RWD offering Citeline RWD
Data types One or two modalities, often claims- or EMR-only, licensed and reconciled separately Claims, lab, biomarker, genomic, EMR, clinical notes, SDOH, and mortality in one linked asset
Unstructured context Structured fields only; staging and performance scores unavailable or inferred Billions of notes processed using AI, with disease-specific NLP and LLMs, then MD/PharmD reviewed
Patient linkage Confined to one source or inconsistent across modalities Tokenized linkage across EMR, claims, and lab at ~90%, with de-duplication
Refresh cadence Periodic, often quarterly or on request Open claims and lab weekly, closed claims monthly
Diversity signals Race often imputed from geography; SDOH sold separately Patient-level race with household SDOH across 140M+ lives, in one view
Trial context RWD stands alone, no trial or site intelligence attached Connected to Pharmaprojects, Trialtrove and Sitetrove
Eligibility mapping Analyst-built queries; turnaround in days or weeks 80K+ validated ICD-10 codes mapped from plain language, counts in real time
Data to decision Delivered as an extract; the customer builds the analysis Applied inside design, cohort sizing, site selection, and recruitment workflows
Trust, quality, and methodology

How the data is assembled and reviewed.

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Tokenized & de-identified

A patient can be followed across claims, lab, and EMR without exposing identity.

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Linked & harmonized

Our structured datasets are cleaned, linked, and tokenized to a common token, linking across sources at ~90%.

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Clinician validated

MD and PharmD clinicians review model inferences from unstructured text before they inform an insight.

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Structured + unstructured

Disease-specific language models extract context from notes; interpretable predictive models apply across both.

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Certified sourcing

Lab data under HITRUST-certified, HIPAA-compliant infrastructure with safe harbor and expert determination.

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Workflow connected

Insight is delivered inside planning, feasibility, and recruitment workflows, with methodology and context attached.

Our people

Expertise behind every insight

Citeline and Norstella experts bring first-hand experience of the decisions and data life sciences teams face every day, and of the studies our customers are planning.
Headshot of Kris Kaneta.

Kris Kaneta

Chief Product & Innovation Officer

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Suzanne Caruso

President, Citeline Strategic Intelligence, Clinical & Regulatory

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Ted Search

Chief Real-World Data & Analytics Officer

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Daniel Chancellor

VP of Thought Leadership

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Rahul Das

SVP, AI & Life Sciences Solutions

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Christina Masturzo

Head of Product, Clinical Portfolio

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Geoff Cunningham

Senior Vice President, Data Science

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Madeline Naylor

Chief Clinician, Clinical & Regulatory Strategic Intelligence

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Claire Riches

VP, Clinical Solutions

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Aleksandra Petkova

AI Solution Architect

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Whitney Allen

Vice President, Platform & Agent Operations

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Kieran Castle

Lead, Solution Engineering

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Content

Explore real-world data in clinical development

Hand selecting a glowing digital profile card among multiple candidate resumes displayed above a laptop keyboard.
Customer Story

The Power of Partnership: Pivoting a Plus for Recruitment Project

Healthcare professional on a laptop device with holographic patient charts and data.
Press Release

Citeline Launches Patient Intelligence to Inform Clinical Trial Feasibility and Protocol Planning

Article

Optimizing Your Obesity Patient Recruitment Strategy

Frequently Asked Questions

Citeline draws on an integrated real-world data asset covering 300M+ patient lives, delivered through NorstellaLinQ. By triangulating longitudinal patient data with live lab, biomarker, and genomics results from leading reference labs, hospitals, and health systems, we identify unmet needs, detect at-risk patients earlier, and surface the healthcare organizations and clinicians treating protocol-matched patients — informing strategy, protocol optimization, site selection, and patient engagement.
No. Records are de-identified and tokenized before analysis. A token allows the same patient to be followed across claims, lab and EMR over time without revealing who they are.
Tokenization replaces direct identifiers with a consistent, non-identifying key. It makes longitudinal analysis possible across separately sourced datasets while keeping patient identity protected.
Data is sourced and processed to support privacy-conscious, compliant research workflows, including safe harbor and expert determination standards. Specific requirements are best addressed with our team for your use case.
Sources are cleaned, linked and harmonized rather than aggregated. Model inferences from clinical notes are reviewed by MD and PharmD clinicians, and eligibility code mappings are manually validated by in-house clinical experts.
Open claims and lab data refresh weekly and closed claims monthly, so feasibility and recruitment decisions reflect current patient activity rather than a historical snapshot.

Yes. Outputs are delivered with methodology and context so a team can review the reasoning. AI supports the analysis while your team stays in control.

RWD can support evidence-generation questions. The appropriate data source, methodology and regulatory suitability should be assessed for each specific use case, and our experts will work through that with you.
Claims show what was billed. Citeline links claims with lab results, EMR records and clinical notes, then connects that patient view to trial, site and investigator intelligence and applies it inside clinical planning workflows.

Speak to the Citeline RWD team

Book a demo, explore our solutions, or speak to an expert. Tell us what you’re working on and our team will be in touch shortly.

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