DynaMedex vs iatroX (2025): Bullet-Point Reference vs Conversational Assistant
Current iatroX access
askiatroX and the PSA, PARA, MRCP Part 1, MRCEM SBA question banks are free. Other exam banks offer free samples, with full access included in all-access (£29/month or £99/year in the UK; US$29/month or US$99/year elsewhere).
Up to 10 new sample questions per day, shared across exams and subject to availability, with explanations and no account required. One complete guided Tutor session is included with a verified free account; continued Tutor use is included in all-access.
See all-access plans · Access checked . This comparison is published by iatroX.
At a Glance
Who is it for?
iatroX:UK clinicians needing fast, guideline-compliant answers.
DynaMed / DynaMedex:Hospital clinicians needing deep evidence summaries & US drug data.
Why choose iatroX?
- **Conversational**: Ask 'How do I treat CAP?' and get a full synthesized plan.
- **UK-Specific**: Grounded in current UK clinical and prescribing guidance (DynaMed is US-led).
- **Free clinical reference**: askiatroX does not require a subscription.
- **Integrated Learning**: Includes Quiz and Brainstorm modes.
Why choose DynaMed / DynaMedex?
- **Speed of Updates**: Famous for updating evidence daily.
- **Micromedex Integration**: Unrivalled drug data (IV compatibility, toxicology).
- **Bulleted Format**: Extremely fast to scan visually.
- **Graded Evidence**: Transparent 'Level of Evidence' tags for every claim.
Feature Comparison
| Capability | iatroX | DynaMed / DynaMedex |
|---|---|---|
| Workflow | - | Search -> Scan Bullets |
| Geographic Focus | - | Global/US |
| Drug Data | - | Micromedex (Deep Pharmacology) |
In-Depth Analysis
Overview
DynaMedex is the preferred tool for many hospital libraries because it combines DynaMed (rapid disease summaries) with Micromedex (deep drug data). Its philosophy is "bullets over prose"—it is designed for scanning.
iatroX is designed for synthesis. Instead of making you scan bullets to build a plan, it reads the relevant UK guidelines (current UK clinical guidance) and constructs the plan for you.
Use-Cases
Ward Round Q&A
When to choose iatroX
- 'What is the management of HAP per current national guidance?' -> Synthesized answer.
When to choose DynaMed / DynaMedex
- Search 'HAP' -> Scan 'Treatment' bullets for drug choices.
IV Drug Compatibility
When to choose iatroX
- Not supported.
When to choose DynaMed / DynaMedex
- **Essential.** Use Micromedex to check Y-site compatibility.
FAQs
- Is iatroX better than DynaMed?
- For UK-specific guideline adherence, yes. For raw evidence grading and IV drug compatibility, DynaMedex is superior.
- Does iatroX use Micromedex data?
- No. iatroX relies on the current clinical and prescribing guidance for drug information.