Caduceus

Caduceus is a free, calm, beautifully designed medical education app for students, residents, and healthcare trainees. Built by Asclepius. Every feature is designed around one question: "does this actually help me learn?" • 126 CLINICAL CONDITIONS Complete profiles for 126 diseases with full pathophysiology, diagnostics, management, and red-flag emergencies. Sourced from peer-reviewed medical literature and WHO/NIH references. Browse by specialty — cardiology, pulmonology, neurology, and 11 more. • LIVE FDA DRUG DATABASE Search any FDA-approved drug directly from openFDA — the U.S. Food and Drug Administration's official structured product labeling database. Over 150,000 drug labels at your fingertips, including indications, mechanism of action, adverse reactions, warnings, contraindications, and FDA black-box warnings. • PHARMACOLOGY SIMULATOR 34 sim-ready drugs with live pharmacokinetic and pharmacodynamic curves. Adjust Emax, EC50, dose, and half-life in real time. Watch dose-response relationships, binding occupancy, quantal safety curves, and PK time-concentration plots redraw instantly. • 3D PROTEIN STRUCTURES (AlphaFold) Explore interactive 3D protein structures powered by DeepMind's AlphaFold Protein Structure Database. See the molecular shape of the drug targets and enzymes you're studying. • CLINICAL CASES Practice real clinical scenarios with interactive case-based questions. A new daily case appears every morning. Work through the vignette, make your diagnosis, and learn from detailed feedback. • SPACED REPETITION FLASHCARDS Built-in flashcards with learning algorithms to help you retain what matters. Create your own decks or use pre-made ones. Review only the cards you're about to forget. • NIH PUBMED INTEGRATION Every disease page pulls the latest peer-reviewed clinical review from NIH PubMed's 35 million article database. Stay current with one tap. • CLINICAL TRIALS See active, recruiting clinical trials for any condition — sourced live from ClinicalTrials.gov. • DAILY CLINICAL PEARLS High-yield clinical pearls that rotate daily. Learn one thing, remember it forever. • QUIZZES Specialty-specific quizzes and daily challenges. Track your progress over time. • GEORGIAN + ENGLISH Full interface translation in English and ქართული (Georgian) — for med students in Georgia and beyond. • CALM, STUDENT-FRIENDLY DESIGN Warm sage palette, medical-accurate icons, and a layout that stays out of your way. Dark mode for late-night study sessions. • PRIVACY-FIRST All your progress lives on your device. Creating an account is optional. No ads, no tracking, no analytics. We will never sell your data. • FREE FOREVER Caduceus is free and always will be. WHO IS IT FOR? Medical students, residents, PAs, nurse practitioners, nursing students, and anyone studying for medical board exams or brushing up on clinical knowledge. DATA SOURCES • openFDA (U.S. Food and Drug Administration) • NIH PubMed (U.S. National Library of Medicine) • ClinicalTrials.gov (NIH) • WHO Health Topics classifications • AlphaFold Protein Structure Database (Jumper et al., Nature 2021, CC BY 4.0) IMPORTANT — EDUCATIONAL USE ONLY Caduceus is a study reference, not a clinical decision-support tool. Do not use it for patient care. Always consult appropriate clinical guidelines and licensed medical professionals for real clinical decisions. Privacy: https://maglakelidzeleko-star.github.io/caduceus-legal/privacy.html Contact: support@caduceus.app © 2026 Asclepius.