PubMed / MEDLINE, open-access full text
40M+ citations
Free plan, from €19.99/mo
Sources
Evidence sources searched
PubMed / MEDLINE
Over 40 million biomedical citations, filterable by study type, date, journal, and language, with retraction detection and citation counts.
Open-access full text
Search inside around 10 million open-access papers, including preprints, for the methods and numbers that abstracts leave out.
MeSH vocabulary
PubMed indexes articles with Medical Subject Headings. Wysor maps your question to the matching MeSH terms, so relevant studies are not lost to a synonym.
Clinical trial registry data
Around 500,000 registered trials, searchable alongside the published literature.
What you can search
What you can look up
Abstracts and full text
The citation record plus open-access full text where it exists, summarised for the question you asked.
Systematic reviews and meta-analyses
Filter by study type when you need pooled evidence rather than a single trial.
Randomised controlled trials
Narrow to interventional evidence and see population, comparator, and endpoints at a glance.
Practice guidelines
Published guidance indexed in PubMed, surfaced alongside the primary literature.
Example Searches
Try these searches
“does empagliflozin reduce heart failure hospitalisation”
Randomised trials and meta-analyses on SGLT2 inhibitors and heart-failure hospitalisation, summarised with a citation on each claim
“SSRIs versus SNRIs first line for depression, reviews since 2020”
Comparative studies and reviews filtered by study type and date
“sepsis in patients over 80, randomised trials only”
Trials matched through MeSH terms rather than exact wording, with retracted papers flagged
“vitamin D supplementation and fracture prevention, full text”
Passages from open-access full texts that report the fracture outcomes, each linked to its paper
Challenges & Solutions
Built for how clinicians actually work
The problem
PubMed rewards a well-built Boolean query with the right MeSH terms. Get it wrong and you either miss relevant studies or drown in thousands of hits.
The solution
Ask your question the way you would put it to a colleague. Wysor builds the MeSH and Boolean search across 40M+ citations for you.
The problem
You get 4,000 results and have no time to screen them before clinic
The solution
Wysor screens and summarises the relevant studies, and every statement links to the citation it came from, so you verify instead of collect.
The problem
A retracted or rarely cited paper slips into your reasoning
The solution
Retracted papers are flagged and each study shows its citation count, so you can weigh what you are reading.
Ask PubMed a question, get cited studies back
Type your clinical question in plain language and Wysor builds the PubMed search for you, with MeSH terms and Boolean logic, across more than 40 million citations. The answer comes back as a short summary in which every claim is cited and linked to its study.
Filters that matter for clinical reading
Narrow results by study type, publication date, journal, and language. Retracted papers are flagged and each study shows its citation count. For methods and numbers that abstracts leave out, Wysor searches inside around 10 million open-access full texts, including preprints.
Ask in your language
PubMed's index is in English, but your question does not have to be. Ask in German, French, Italian, or Spanish, and Wysor searches the English literature and answers in your language, with the original papers linked.
Private by default
Wysor is hosted in the EU, keeps zero data retention, and does not train on customer data. It helps you find and understand evidence; it does not diagnose and does not replace a physician.
FAQ
Frequently Asked Questions
You ask a clinical question in plain language instead of writing a Boolean query. Wysor turns it into a PubMed search with MeSH terms, runs it across 40M+ citations, and answers with every claim cited and linked to its source.
No. Wysor maps your question to MeSH terms and builds the Boolean logic. You can still narrow results by study type, date, journal, and language.
Yes. Every statement links to the citation it came from, so you can open the abstract or full text and check the design and date.
Yes. Ask in German, French, Italian, Spanish, or another language. Wysor searches the English-language index and answers in your language, with the original studies linked.
Wysor is EU-hosted with zero data retention and does not train on your queries.
No. Wysor helps you find and understand evidence. It does not diagnose and does not replace a physician.
There is a free plan. Paid plans start at €19.99/month, with no enterprise contract and no sales call.
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