Our Methodology

How Trouvera’s guides are researched, verified, and maintained — and the technology behind them.

Why This Page Exists

Patients and families deserve to know exactly how the information they’re reading was assembled, verified, and maintained. This page explains every step of our process — from source selection to publication to ongoing monitoring — so you can judge the quality and trustworthiness of our guides for yourself. Transparency is not optional for us; it is the foundation of the trust we ask you to place in our work.

1. How We Build Our Guides

Transparency note: Trouvera guides are produced using AI-assisted research synthesis with human editorial review. Large language models are used to aggregate, organize, and translate primary medical literature into structured guide drafts. Every draft then undergoes human editorial review and our proprietary multi-perspective verification process (described below) before publication.

247+ International Medical Sources
20+ Countries Represented
100+ Guides Published
15 Errors Caught Pre-Publication

Evidence Hierarchy

We do not rely on press releases, blog posts, or secondhand summaries. Every guide draws from primary medical literature, organized by evidentiary weight:

1 National clinical guidelines — NCCN, AHA/ASA, ADA, ESMO, NICE, and equivalent specialty society guidelines
2 Landmark clinical trials — Phase III RCTs in peer-reviewed journals (NEJM, Lancet, JCO, JAMA)
3 Systematic reviews & meta-analyses — Cochrane Reviews and comparable rigorous syntheses
4 Official trial registries — ClinicalTrials.gov records for ongoing and recruiting studies
5 Regulatory documents — FDA and EMA drug labels, approval letters, safety communications
6 Expert consensus statements — Published position papers from relevant medical societies

We explicitly exclude: social media posts, manufacturer marketing materials, anecdotal testimonials, and non-peer-reviewed preprints (unless specifically labeled as preliminary).

Every guide is organized around the patient journey, not the textbook chapter order. We map the full trajectory for each condition — from initial diagnosis and testing through active treatment, supportive care, survivorship, and (where appropriate) advanced/palliative care. This means you encounter information when you need it, in the order you’re likely to experience it.

Each stage section includes treatment options with named clinical trials, practical logistics, caregiver considerations, and a dedicated “Questions to Ask Your Doctor” box — because the most important thing our guides can do is help you have better conversations with your medical team.

Trouvera goes beyond English-language sources. Our research process includes scanning international medical journals, clinical trial registries, and treatment protocols from multiple countries and languages — including sources from Japan, China, Korea, Germany, France, India, Brazil, and other regions where treatment approaches or research priorities may differ from US practice.

International findings are verified against primary sources before inclusion and are clearly attributed in the guide text. This global perspective ensures our guides reflect the full breadth of current medical knowledge, not just a single country’s treatment paradigm.

Medical literature is written for physicians, not patients. Our guides translate clinical evidence into clear, accessible language while preserving technical accuracy. Key principles:

  • Absolute numbers over relative numbers. When reporting trial results, we prefer absolute benefit (e.g., “survival improved from 60% to 68%”) over relative measures (e.g., “20% reduction in risk”).
  • Named trials. Key results cite the specific trial by name (e.g., MOSAIC, KEYNOTE-177) so readers and their doctors can verify the data.
  • Terms defined in context. Medical terminology is explained when first used, and a glossary of key terms is included in every patient guide.
  • Clinical depth preserved. Expandable sections provide the full clinical detail for readers who want it, without overwhelming those who don’t.

2. How We Verify for Accuracy

The single most important question about any medical information resource is: how do you know it’s correct? Traditional editorial review relies on individual experts catching errors through careful reading. We supplement that approach with something more systematic.

Patent-Pending Multi-Perspective Verification

Our guides undergo verification using a proprietary, patent-pending multi-perspective analytical methodology (US Provisional Patent Application filed 2026) designed to identify and eliminate factual errors before publication.

This process subjects every factual claim — drug names, approval dates, clinical trial identifiers, dosing information, and regulatory status — to independent verification across multiple analytical perspectives, each with access to authoritative primary sources.

Claims that achieve consensus across perspectives are retained. Claims where disagreement is detected are flagged for resolution, re-verification against primary sources, and correction before publication.

What This Catches

In validation testing across 15 published guides, this methodology identified and corrected the following errors — errors that would have reached patients under a single-source production model:

3
Fabricated clinical trial identifiers — NCT numbers that did not exist in any trial registry, generated during AI-assisted synthesis
5
Incorrect regulatory approval statuses — drugs described as FDA-approved for indications where approval had not been granted, or approval dates that were wrong
2
Dangerous drug safety classification errors — incorrect characterization of drug-drug interactions or contraindications that could mislead clinical decisions
3
Incorrect clinical trial data points — wrong survival percentages, wrong patient counts, or outcomes attributed to the wrong study arm
2
Company/drug misattributions — drugs attributed to the wrong manufacturer, or proprietary names confused between similar compounds

Fifteen errors across 15 guides may sound modest, but consider that each one — a phantom clinical trial, a wrong approval status, a mischaracterized drug interaction — could mislead a patient or their physician. Our verification process exists to catch these before they reach you.

Verification does not end at publication. Our guides are subject to automated nightly monitoring that scans for changes in the underlying evidence landscape — new FDA approvals, updated guidelines, trial results, and safety communications. Guides are reviewed on a rolling 7-day cycle, with priority given to conditions where practice-changing updates have been published.

Major updates are added as Update Log entries at the top of the affected guide and flagged prominently. Older content is not silently changed — the update log provides a transparent record of what changed and why.

The specific architecture, algorithms, and implementation of this verification system are the subject of a pending patent application and are proprietary to Trouvera. We describe the outcomes of the process transparently because patients deserve to know their information has been rigorously checked. We protect the methods because they represent significant original research and engineering investment.

3. Computational Pharmacology Integration

Trouvera guides are enhanced by proprietary computational pharmacology engines that simulate biological processes to validate and extend the clinical evidence base. These capabilities allow us to cross-reference clinical findings against computational models, adding an additional layer of analytical depth beyond what literature review alone provides.

Drug Interaction Analysis

Systematic screening of drug-drug interactions across treatment regimens, identifying potential conflicts that may not be prominently featured in clinical guidelines.

Population PK Modeling

Pharmacokinetic simulations across patient populations to contextualize dosing recommendations and identify populations where standard dosing may be suboptimal.

Synergy & Antagonism Screening

Computational assessment of multi-drug regimen interactions to flag potential synergistic or antagonistic effects relevant to treatment selection.

Genomic Risk Assessment

Pharmacogenomic analysis identifying gene-drug pairs where genetic variation may significantly affect treatment response or adverse event risk.

Important: Computational pharmacology outputs are labeled as “computational plausibility indicators” in our guides, not clinical evidence. They supplement and cross-reference published clinical data — they do not replace it. These capabilities are being progressively integrated into our guides. Features marked “Coming Soon” represent validated computational capabilities awaiting clinical editorial review before publication.

4. Platform Roadmap

Trouvera is not a static collection of documents. We are building toward a comprehensive, interactive medical research platform. The following capabilities are in various stages of development:

Recruiting

Expert Review Board

Named clinical specialists providing per-guide sign-off and ongoing medical advisory oversight. Board-certified oncologists, neurologists, and subspecialists reviewing every guide before publication.

In Development

Interactive Decision Tools

Disease-specific risk calculators and treatment algorithm visualizations that help patients and clinicians map decision points against published evidence and guideline recommendations.

In Development

Drug Interaction Analysis

Full drug-drug interaction matrices powered by computational pharmacology, allowing readers to check their specific medication regimen against known and computationally modeled interactions.

Planned Q4 2026

Population PK Ranges

PBPK-derived pharmacokinetic parameters for key medications, providing clinicians with population-level dosing context beyond standard label recommendations.

Planned Q4 2026

Genomic Dosing Guidance

CPIC-aligned pharmacogenomic flags for relevant gene-drug pairs, identifying medications where pharmacogenetic testing may inform dosing decisions.

Planned Q1 2027

Community Discussion

Moderated discussion boards organized by condition, with clinical review of community contributions ensuring that patient experience sharing does not drift into unsupported medical claims.

In Development

Peer & Expert Feedback

Structured feedback system where clinicians, patients, and researchers can submit corrections, additions, and clinical insights that feed into a weekly editorial review cycle.

Planned Q1 2027

Ask This Guide

AI-powered question-and-answer functionality constrained exclusively to the verified content of each individual guide. No hallucination, no outside sources — only what the guide has already established.

Pilot 2027

Spanish Translation

Pilot translations for high-traffic guides, beginning with conditions that disproportionately affect Hispanic/Latino communities, with clinical review by native-speaking medical professionals.

Applied

PIF TICK / URAC Certification

External quality certification from recognized health information standards bodies. Application submitted; certification process underway to validate our editorial and verification standards against independent benchmarks.

5. Editorial Standards

Our guides follow strict editorial principles aligned with established frameworks for health information quality:

Trouvera is committed to transparent evidence grading in all clinical guide treatment tables. Our evidence characterization draws on established frameworks:

  • GRADE (Grading of Recommendations, Assessment, Development and Evaluations) — Our clinical guides classify evidence quality (high, moderate, low, very low) and strength of recommendation where applicable.
  • CEBM Levels of Evidence — Treatment tables in clinical guides include evidence level annotations (Level 1 through 5) aligned with the Centre for Evidence-Based Medicine framework.
  • Disease-specific grading — For conditions with established specialty grading systems (e.g., NCCN Categories of Evidence and Consensus), we use the disease-appropriate framework.

We align our editorial standards with the four core benchmarks established by the Journal of the American Medical Association for evaluating health information quality:

  • Authorship: Authors and contributors are identified. Our production methodology (AI-assisted synthesis with human editorial review) is disclosed transparently.
  • Attribution: References and sources are cited. Named clinical trials and guideline versions are identified throughout.
  • Disclosure: Conflicts of interest, funding sources, and commercial relationships are disclosed. Trouvera accepts no commercial influence on guide content.
  • Currency: Dates of content creation and last review are posted. Update logs document all substantive changes.

While Trouvera guides are not clinical practice guidelines, we apply principles from the AGREE II (Appraisal of Guidelines for Research and Evaluation) framework to our reporting:

  • Scope and purpose: Each guide clearly defines the condition covered, the intended audience, and the clinical decisions addressed.
  • Stakeholder involvement: Our target is to involve patient representatives and clinical specialists through the Expert Review Board (recruiting).
  • Rigor of development: Systematic source selection, evidence grading, and our patent-pending verification methodology are documented on this page.
  • Clarity of presentation: Recommendations are unambiguous, key messages are identifiable, and management options are clearly described.
  • Applicability: Facilitators and barriers to implementation are discussed. Practical logistics (insurance, scheduling, transportation) are included.
  • Editorial independence: No commercial funding or sponsor influence on content.

6. Feedback & Error Reporting

The best medical information resources are living documents that improve through feedback. We take every correction request seriously and have built structured processes to handle them:

How feedback is handled:

7. Conflict of Interest & Funding

Trouvera is independently funded. We accept no pharmaceutical advertising, sponsorship, referral fees, or affiliate revenue from any entity whose products or services are discussed in our guides.

Contributor Disclosure Policy

All contributors and future advisory board members are required to disclose financial and professional conflicts of interest, including:

Disclosures will be posted alongside reviewer names when the Expert Review Board is established. Guides covering products from a disclosed company will note the relationship at the top of the guide. This policy follows the ICMJE conflict-of-interest disclosure framework.

Last editorial process review: May 2026. Next scheduled: November 2026.

8. What We Are Not

Transparency requires saying clearly what Trouvera does not do:

9. Intellectual Property

All Trouvera guides, including their selection, arrangement, organization, and editorial presentation of medical information, are original works of authorship protected by United States and international copyright law.

Our research synthesis methodology, multi-perspective verification system, source selection processes, computational pharmacology integration, and production pipeline are proprietary trade secrets and patent-pending intellectual property of Trouvera (US Provisional Patent Application filed 2026). The verification methodology described on this page is the subject of an active patent application; the specific architecture, algorithms, and implementation details are confidential.

Reproduction, redistribution, or use of our content for AI/ML training purposes is prohibited without written consent. See our Terms of Use for details.

Remember: No matter how well-researched a guide is, it cannot replace the judgment of a qualified physician who knows your specific situation. Use these guides to prepare for conversations with your medical team — never as a substitute for them.