Prognia

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Thousands of doctors and students already learn inside Prognia — one medical learning workspace for guidelines, AI-cited answers, flashcards, quizzes, calculators, drug references, and case practice, built around how you actually study.

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ProgniaCited
What's the latest evidence for SGLT2 inhibitors in heart failure?
P
DAPA-HFESC HF 2023EMPEROR-Reduced
Ask a clinical question…
GuidelinesFlashcardsCalculatorsDrugs & more

Everything you need to learn medicine, plus a few extras that just help.

One workspace, every study tool

AI chat, guidelines, flashcards, quizzes, calculators, drug references, and case practice — all in one place, instead of eleven different apps.

Built for how you actually study

Flashcards, MCQs, calculators and clinical cases that sync across every device and stay up to date, automatically.

Evidence you can trust

Every guideline, flashcard, calculator, and AI answer traces back to PubMed and official society guidelines. HIPAA & GDPR compliant, hosted in the EU.

One workspace. Many premium tools.

app.prognia.nl/ai
Searching PubMed + ESC Guidelines + Clinical Cases
First-line treatment for HFrEF in a 65-year-old with diabetes?
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Per ESC 2023 HF Guidelines, initiate four-pillar therapy simultaneously at low doses:

  1. 1.ARNI (sacubitril/valsartan) — preferred over ACE-I (Class I, Level B)
  2. 2.Beta-blocker — bisoprolol, carvedilol, or metoprolol succinate
  3. 3.MRA — eplerenone preferred over spironolactone with diabetes
  4. 4.SGLT2-i — dapagliflozin or empagliflozin (dual HF + T2DM benefit)
📋 ESC HF Guidelines 2023🔬 DAPA-HF (NEJM 2019)🔬 EMPEROR-Reduced (NEJM 2020)
AI Chat

Ask anything, get a cited answer

Prognia searches PubMed, ESC/AHA/NICE/ADA guidelines, and clinical cases at once — then synthesises a single, fully-cited response in seconds.

app.prognia.nl/suture

Heart-failure.pdf

→ 8 flashcards→ quiz

Knowledge map

HFRx!?Dx

Gap found: diuretic resistance is unlinked — add a card?

Suture

See what you’re missing, specialty by specialty

Turn long documents into flashcards, quizzes, and summaries, draw directly on the page, and link everything — your notes, guidelines, and drugs — into one visual map of what you still need to learn.

app.prognia.nl/cases
Virtual patient · 58MDay 1 · 03:14

HR

118

BP

88/54

SpO₂

91%

Temp

38.9

Hypotensive and febrile post-op. Lactate 4.2. What is your next step?

AStart broad-spectrum antibiotics
BGive 500 mL fluid bolus
COrder blood cultures + CXR
Case SimulationComing soon

Practice on patients who can’t be harmed

Work through evolving virtual patients — order tests, choose treatments, and see the consequences before you do it on the wards.

app.prognia.nl/flashcards
Cardiology · AFCard 3 of 24

Question

When is oral anticoagulation indicated in non-valvular atrial fibrillation?

Tap to reveal answer

Flashcards

Retain more with spaced repetition

5,000+ clinical flashcards across 20 specialties, scheduled by an algorithm built to maximise long-term retention.

app.prognia.nl/quiz
Cardiology · AFQ 1 of 10

A 68-year-old with paroxysmal AF and CHA₂DS₂-VASc score of 3. Which anticoagulant is preferred per ESC 2020 guidelines?

MCQ Quiz

Practice for MRCP & USMLE boards

2,000+ board-style questions with explained answers and citations, so every attempt teaches you something new.

app.prognia.nl/guidelines

ESC Heart Failure Guidelines

20212023
2021 Version
2023 Update

ARNI (sacubitril/valsartan)

Consider as alternative to ACE-I

Class IIa

ARNI (sacubitril/valsartan)

Preferred over ACE-I for all eligible

Class I ↑New

SGLT2 inhibitors

Class I, Level A (added in 2021)

Class I

SGLT2 inhibitors

Expand to HFmrEF + HFpEF now included

ExpandedHFmrEF + HFpEF

4

Upgrades

6

New recs

1

Removed

Guidelines

Compare guidelines side-by-side

Instantly see what changed between ESC 2021 and 2023, or ADA 2023 and 2024 — upgrades, downgrades, and new recommendations highlighted.

app.prognia.nl/coach

Today's session

Built from your weak topics · ~25 min

Review: Heart failure pharmacology

6 flashcards

Quiz: Acute coronary syndromes

10 MCQs

Read: ESC 2023 HF — what changed

4 min

Gap: Diuretic resistance

flagged weak

Coach: Cardiology is 78% mastered — 2 more sessions to exam-ready.

Study Coach

Know exactly what to study next

An AI coach reviews your quizzes, flashcards, and guideline gaps, then builds your next study session for you.

app.prognia.nl/notebook

My notes · Cardiology

ESC HF 2023

SGLT2i now Class I for all HFrEF — added 4th pillar.

Quiz Q · MI

Posterior MI → ST depression V1–V3, not elevation.

Flashcard

CHA₂DS₂-VASc ≥2 (men) → anticoagulate.

To revisit

Eplerenone vs spironolactone in DM.

Notebook AI

Sticky notes for everything you study

Drop a short note on any guideline, quiz question, or flashcard as you go, organize them by topic, and turn your best notes into new flashcards in one tap.

app.prognia.nl/calculators

CHA₂DS₂-VASc Calculator

AF risk scoring
Score: 3High Risk

3.2–15.2% annual stroke risk

OAC strongly recommended (NOAC preferred).

Calculators

Evidence-based clinical calculators

CHA₂DS₂-VASc, Wells, HAS-BLED, GRACE, SOFA, and 50+ more — every score guideline-referenced with interpretive context.

app.prognia.nl/drugs
Apixaban

Apixaban

FDAEMA

Eliquis · Direct factor Xa inhibitor

AF dose

5 mg BD

Renal

2.5 mg if ≥2 criteria

Interaction: ketoconazole

Strong CYP3A4 + P-gp inhibitor — avoid or halve dose.

Drugs

Every approved drug, EU and US

Search dosing, interactions, and contraindications across EMA- and FDA-approved medicines, cross-checked against 10,000+ known interactions.

app.prognia.nl/marketplace

Top decks this week

Sell yours

Cardiology Finals Deck

420 cards · 4.9★

€12

USMLE Step 1 Pharm

680 cards · 4.8★

€18

MRCP Part 1 MCQ Pack

300 quizzes · 4.9★

€15

You earned €248 this month

+ payout →
Marketplace

Turn your notes into income

Sell your summaries, flashcard decks, and quiz sets to students worldwide — and help someone else’s exam prep while you’re at it.

Learn with evidence
you can trust

Prognia isn't built on guesswork. Every guideline comparison, flashcard, calculator, and AI-cited answer traces back to peer-reviewed research and current society guidelines — so your medical learning workspace is something you can rely on, no matter which tool you're using.

  • Every guideline, flashcard, and AI answer cited to PubMed and official guidelines
  • HIPAA & GDPR compliant — hosted in EU data centres
  • No patient data stored, ever
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HIPAA & GDPR

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