# DrugDoses

> Pediatric and adult medication dosage calculator and medical reference tool. (iPhone/iPad app by Oliver Karam.)

- Source: https://appshunter.io/ios/app/drugdoses/id322681972 (this page in markdown: same URL + `.md`)
- Developer: [Oliver Karam](https://appshunter.io/developer/322681975)
- Category: Medical, Education
- Price: $14.99 with in-app purchases
- Rating: 4.60/5 from 36 App Store ratings · 59 written reviews indexed
- Age rating: 17+
- Requires: iOS 12.0 · 21 MB
- Languages: American English
- Released: 2009-07-16
- Data updated: 2026-09-08
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/drugdoses/id322681972/reviews.md

## What is DrugDoses?

Designed for pediatric intensivists, DrugDoses provides precise and up-to-date medication information to ensure the safety and recovery of your patients. With over 2,150 drug entries, it’s a comprehensive resource for commonly prescribed drugs for both adults and children.

Frank Shann’s DrugDoses booklet has been a trusted tool for nearly 40 years. The iOS version keeps you at the forefront of therapeutic advancements, updating drug information faster than the paper version. Beyond drug listings, the app includes over 150 lab values and a complete cardiology database, making it a versatile resource for critical medical information.

The integrated PedCalc tool offers essential pediatric scores and formulas, including:
ASA score
Alveolo-arterial gradient
Anion gap
Apgar score
Blunt abdominal trauma score
Body mass index
Body surface area
Corrected Ca
Creatinine clearance (measured & estimated)
Endotracheal tube sizes
FeNa
Glasgow Coma Score
Glasgow Outcome Scale
Ideal Body Weight
Maintenance fluids
Mallampati score
NACA score
Neonatal central lines
Oxygen index
PaO2/FiO2 ratio
Parkland formula
Pediatric trauma score
Predicted height & spirometry values
QTc interval
Tubular phosphate reabsorption
Vital Signs

Follow us on Facebook (http://facebook.drugdoses.net) for updates and to share suggestions.

Our Privacy Policy is available at www.drugdoses.net/privacy.

DISCLAIMER:
The information provided in this app is intended for educational purposes only and should not be considered as medical advice. It is based on the reference: Drug Doses, by Frank Shann, 17th edition, Melbourne, Australia, 2017, Collective Pty, Limited, ISBN: 9780648005308. While every effort has been made to ensure the accuracy of the content, the authors and developers cannot guarantee that it is free from errors or omissions. Users are responsible for making their own clinical decisions based on the information provided in this app.
By using this app, you acknowledge that:
- You are a healthcare professional.
- You understand that the information provided is for educational purposes only.
- You should consult relevant medical literature or colleagues when making clinical decisions, as this app is not a substitute for professional judgment.
- You take full responsibility for the clinical decisions you make based on the information provided.
- You understand that the authors and developers are not liable for any errors or omissions in the content or for any outcomes related to its use.
This disclaimer must be agreed to upon first use of the app and will remain accessible in the settings for future reference. For questions, suggestions, or feedback, please email us at info@drugdoses.net.

## Key features

- Extensive drug database (2,150+ entries)
- Pediatric calculation tools (PedCalc)
- Lab values and cardiology database
- Up-to-date medication information
- Adult and pediatric drug listings

## Pricing and in-app purchases

Base price: $14.99.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| One year license renewal | $4.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| PedCalc 1st bundle | $0.99 | one-time |
| PICU Guidelines | $4.99 | one-time |
| Lifetime license | $4.99 | one-time |


## Recent user reviews (10 of 59)

All indexed reviews: https://appshunter.io/ios/app/drugdoses/id322681972/reviews.md

### 5/5 — Excellent resource

*2025-08-07, version 6.7.2*

Use this most days on the ED shop floor. Has the doses we use in the real world. Love it

### 5/5 — A Classic

*2025-07-07, version 6.7.2*

A great classic to have on your phone

### 4/5 — Nebenwirkungen

*2025-03-20*

Leider sind keine Nebenwirkungen oder Informationen über die Pharmakodynamik aufgeführt

### 5/5 — DrugDoses- super practical App

*2025-02-24, version 6.7.1*

As a registrar I used to carry this little reference guide everywhere is I was stoked to find
It as an app! Great work !

### 5/5 — Fantastic, use it daily

*2023-04-10, version 6.6*

Use it daily working in pediatric ICU, the standard reference

### 5/5 — Perfect phone reference

*2022-07-14, version 6.6*

No fuss drug reference for Paeds and adults. App based reference replaces the original small book format and improves on usability with out all the old coffee stains on it. I use it several times a week in my practice and exam study.

### 1/5 — Format is terrible

*2022-05-12*

Info appears to be reliable.
The multiple drug doses are all crunched together in a paragraph form w/o spacing.
This makes it much more to read than when using an outline form.
Was the writer too lazy to put it in outline form?

**Developer response:** Thank you for your feedback; we genuinely appreciate you taking the time to share your thoughts. The text format you mentioned is intentionally designed to match the booklet written by Prof. Frank Shann, as this is the format thousands of physicians around the world are familiar with and expect. We understand that it might seem different from an outline form, but consistency with Prof. Shann’s original layout is important to ensure that this resource remains immediately recognizable and usable for those who rely on it daily. We value your input and will consider it as we strive to improve our resources. Thank you again for your support.

### 5/5 — Dr

*2022-04-01*

Good and handy

### 5/5 — Superb Resource

*2021-12-23, version 6.5.1*

I’ve used it in far flung bush hospitals, and even on an aeroplane. Probably my number one drug dosing reference.

### 1/5 — Code

*2021-03-28*

Le code bleue ne fonctionne pas je peux pas de virgule dans le dosage de drogue

**Developer response:** Following your feedback, we have added the ability to use a comma to write decimals.

## Frequently asked questions about DrugDoses

### What does the DrugDoses app do?

DrugDoses provides precise medication dosages and critical medical information for healthcare professionals, especially in pediatric intensive care. It features a comprehensive drug database, lab values, cardiology data, and specialized pediatric calculation tools to ensure patient safety and aid in treatment decisions.

### What are the key features of DrugDoses?

Key features include an extensive database of over 2,150 drug entries for both adults and children, the integrated PedCalc tool with over 150 pediatric scores and formulas, a complete cardiology database, and up-to-date medication information. It aims to be a versatile resource for critical medical data.

### How much does DrugDoses cost?

The application is a paid app. There are no in-app purchases or advertisements mentioned in the provided description. The cost is a one-time purchase for access to all its features and data.

### Who is the target audience for DrugDoses?

This app is designed for healthcare professionals, with a particular focus on pediatric intensivists. It serves doctors and medical practitioners who require accurate and rapid access to medication dosages, pediatric scores, and other essential medical information for critical care settings.

### What kind of medical calculations can I perform with DrugDoses?

The integrated PedCalc tool offers a wide range of pediatric calculations, including scores like the Glasgow Coma Score and Pediatric Trauma Score, as well as formulas for body mass index, maintenance fluids, and creatinine clearance. It also includes lab values and vital signs for comprehensive patient assessment.

## Version history (last 5 releases)

### 6.7.2 — 2025-06-21

This update contains the latest version of Frank Shann's dataset.

### 6.7.1 — 2024-10-23

Expanded Drug Database: Now featuring the latest medications and updates, ensuring you have the most accurate and up-to-date drug information for optimal patient care.
Perfected Precision: We've corrected every typo, guaranteeing flawless information and a seamless user experience.
Added a disclaimer emphasizing that the app is for educational purposes only and not medical advice.
Updated for iOS 18.

### 6.6 — 2022-04-07

Updated the drug database with the latest information provided by Frank Shann.

### 6.5.1 — 2021-12-03

Addressed an issue with the display in Drak mode.

### 6.5 — 2021-12-02

- Added two new calculators: ideal body weight and normal vital signs.
- Added the possibility to enter a comma instead of the dot for decimal numbers.
- Updated the sync with Dropbox
- Minor design improvements

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-08.*