Clinical answers built for the moment you actually need them
One subscription, the whole library. Same content either way — the only choice is how you pay for it.
Paid upfront for the year. Stop renewal at any time; access continues through the paid year. Payment is handled by Stripe — card details never reach sofidex.
What you are buying
sofidex is not another pile of medical articles. It is a clinical library built to move you from question to decision quickly, while keeping the reasoning, context, and supporting material close enough to verify what you are doing.
Every major topic is built as a structured clinical walkthrough, typically spanning about 12 focused sections covering presentation, diagnosis, testing, severity, treatment, escalation, complications, monitoring, and follow-up. Read the entire topic when you want the full picture, or jump directly to the section you need when there is a patient in front of you.
Most of the time, you are not searching because you forgot the disease. You are searching because you need the dose, cutoff, interval, criterion, threshold, duration, or indication that changes what you do next. sofidex has already extracted 10,466 high-value clinical facts from the library so you can find the number immediately, then open the surrounding discussion when you want the reasoning behind it.
Traditional medical search gives you an article and leaves you to find the relevant paragraph. sofidex searches across 18,982 individual clinical sections, so a search for a regimen, finding, complication, laboratory abnormality, procedure, or management question takes you directly into the discussion that addresses it. You do not just find the article that might contain the answer. You find the part that does.
Medicine rarely stops at one diagnosis. Findings have alternatives, diseases have mimics, treatments have complications, and new information changes the differential. sofidex contains 10,573 cross-references connecting related diagnoses and clinical concepts throughout the library, allowing you to move directly from one possibility to the next without repeatedly starting a new search.
Sometimes you do not want to search at all. Ask sofidex what to do next, when a procedure is indicated, which treatment comes first, what dose to use, or how two competing diagnoses differ. The answer is generated from the sofidex clinical library, with the supporting articles attached so you can inspect the material behind it. You get the speed of AI without giving up the ability to verify the answer yourself.
The same major conditions are available in a separate patient library written for the person sitting across from you. Diagnosis, testing, treatment, expectations, warning signs, and next steps are explained clearly without forcing you to translate clinician-level material on the spot. Use the clinical library to make the decision, then use the patient library to explain it.
One library. 18,982 sections. 10,466 key facts. 10,573 clinical connections.
The point is not more medical information. The point is getting to the right information faster.
See what you are getting before you subscribe
You can explore sofidex without paying. Read the first two sections and two key facts of every article, plus 18 complete articles covering common conditions across specialties. A free account also includes the interaction checker and clinical Q&A.
The subscription unlocks the complete clinical library.
Find the answer. Understand why. Know what to do next.