Sources & trust
Built on public sources, read carefully.
Vireka reads the sources below and assembles them into one dossier per molecule. How they are combined, checked and graded is our own work. Each source remains the property of its publisher and is used under its own terms; we link back so you can read the original.
Regulators & approvals
- U.S. FDA — Drugs@FDA, drug labels, Orange Book, Purple Book, published complete response letters, drug-shortage list
- DailyMed (U.S. National Library of Medicine)
- European Medicines Agency — medicines register (EPARs, CHMP opinions, PRIME, orphan, conditional approvals)
- Health Canada — Drug Product Database
- RxNorm (U.S. National Library of Medicine)
- EU Clinical Trials Information System (CTIS)
- Open Targets Platform
Clinical trials & evidence
- ClinicalTrials.gov
- PubMed (U.S. National Library of Medicine)
- Europe PMC — journals, preprints and congress abstracts
- FDA Adverse Event Reporting System via openFDA
Access, pricing & reimbursement
- Official price lists — France (BDPM), Spain (Nomenclátor), Denmark (Medicinpriser), England (NHSBSA)
- Medicaid NADAC and Medicare Part D spending (CMS)
- ECB euro reference exchange rates
- NICE (England)
- Scottish Medicines Consortium
- Gemeinsamer Bundesausschuss — G-BA (Germany)
- Haute Autorité de santé — HAS (France)
- Institute for Clinical and Economic Review — ICER (U.S.)
Company & market
- SEC EDGAR — filings and structured financial data
- Company-reported revenue for U.S. and foreign filers
- Investor discussion (StockTwits)
- Market quotes (Finnhub)
Patents & litigation
- FDA Orange Book and Purple Book patent and exclusivity listings
- U.S. federal court dockets via CourtListener (Free Law Project)
News & events
- Global news (Google News, GDELT)
- Medical-congress calendars
How we keep it honest
- Every fact points to its source
Wherever a source page exists, Vireka links to it, so you can check the original.
- Confidence is graded, not asserted
Findings are marked high, medium or low depending on how many independent sources agree — and weak ones are labelled, not hidden.
- Gaps are shown as gaps
If a source did not answer, or a record says “outcome not captured”, the dossier says so instead of filling the hole.
- Automated analysis is checked
AI models read and classify public text, but their outputs are constrained to the source wording and tested against labelled examples before they ship.
- No private data
Vireka uses only public sources. It does not use leaked, paywalled or confidential material.
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