# WUSM OB Insulin

> Insulin dosage calculator for pregnant women based on weight and trimester. (iPhone/iPad app by Washington University in St. Louis.)

- Source: https://appshunter.io/ios/app/wusm-ob-insulin/id829933660 (this page in markdown: same URL + `.md`)
- Developer: [Washington University in St. Louis](https://appshunter.io/developer/431339390)
- Category: Medical, Education
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 12+
- Requires: iOS 8.0 · 1 MB
- Languages: American English
- Released: 2014-04-16
- Data updated: 2026-06-25
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/wusm-ob-insulin/id829933660/reviews.md

## What is WUSM OB Insulin?

A quick and easy calculator to determine a starting dose for a pregnant woman requiring insulin.  Using known protocols, users input maternal weight and the trimester to calculate the dose of both long and short acting insulins.  Users can even select between regular insulin and faster acting medications.

Copyright:
2014 - Muhammad Alsharif and Washington University in St. Louis. All Rights Reserved.

The Developer: 
Mr. Muhammad H. Alsharif is a graduate student at the Computer Science and Engineering department of Washington University in St.Louis. (mhalsharif@gmail.com)

Medical Contributors:
Dr. Anthony Shanks, MD, Assistant Professor, Maternal Fetal Medicine (shanksa@wudosis.wustl.edu)

Dr. Kenan Omurtag, MD, Assistant Professor, Reproductive Endocrinology and Infertility (omurtagk@wudosis.wustl.edu)
 
Permission Statement:
The developer grants permission to use and reproduce the OBInsulin exactly as it appears here without modification or editing of any kind solely for end user use in clinical care or research in clinical care or research (the “Purpose”). For the avoidance of doubt, the Purpose does not include the (i) sale, distribution or transfer of the OBInsulin or copies thereof for any consideration or commercial value; (ii) the creation of any derivative works, including translations; and/or (iii) use of the OBInsulin as a marketing tool for the sale of any drug.

DISCLAIMER:
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \AS IS\ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, OR THAT THE USE OF THE SOFTWARE WILL NOT INFRINGE ANY PATENT COPYRIGHT, TRADEMARK, OR OTHER PROPRIETARY RIGHTS ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Medical References:
Gabbe SG, Graves CR. Management of diabetes mellitus complicating pregnancy.  Obstet Gynecol 2003;102:857068.

Langer O, Anyaegbunam A, Brustman L, Guidetti D, Levy J, Mazze R.  Pregestation diabetes: insulin requirements throughout pregnancy. Am J Obstet Gynecol 1988;159:616-21.

ACOG Practice Bulletin.  Gestational Diabetes.  Number 137, August 2013.

## Key features

- Insulin dose calculation for pregnant women
- Input maternal weight and trimester
- Calculates long and short-acting insulin
- Option for regular or faster-acting insulin
- Based on known medical protocols


## Frequently asked questions about WUSM OB Insulin

### What is WUSM OB Insulin used for?

WUSM OB Insulin is a medical calculator designed to quickly determine a starting dose for insulin in pregnant women. It utilizes maternal weight and the current trimester to calculate appropriate dosages for both long and short-acting insulins.

### How does WUSM OB Insulin calculate insulin doses?

The app calculates insulin doses by taking into account the pregnant woman's weight and the trimester of her pregnancy. Users can also select between regular insulin and faster-acting medication options.

### Is WUSM OB Insulin suitable for all pregnant women?

WUSM OB Insulin is intended for use by healthcare professionals to determine a starting dose based on known protocols. It is not a substitute for professional medical advice or a comprehensive treatment plan.

### What medical references support WUSM OB Insulin?

The app's calculations are informed by medical references such as Gabbe SG, Graves CR's article on diabetes management in pregnancy and ACOG Practice Bulletin on Gestational Diabetes.

### What devices does WUSM OB Insulin support?

WUSM OB Insulin is available for iPhone, iPad, and iPod devices, indicating compatibility with Apple's mobile operating systems.

### When was WUSM OB Insulin last updated?

The latest version of WUSM OB Insulin was released on April 25, 2017, with the current version being 2.0. This indicates the app has not received updates in several years.

### What is the age rating for WUSM OB Insulin?

WUSM OB Insulin has an age rating of 12+, suggesting it is suitable for users aged 12 and older.

### Does WUSM OB Insulin have ads?

No, WUSM OB Insulin does not contain advertisements. The app is free to use and does not display any promotional content.

## Version history (last 2 releases)

### 2.0 — 2017-04-25

This app has been updated by Apple to display the Apple Watch app icon.

Minor bug fixes

### 1.0 — 2014-04-15

No release notes.

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All apps by Washington University in St. Louis: https://appshunter.io/developer/431339390

## Related topics

[wusm ob insulin](https://appshunter.io/ios/topics/wusm-ob-insulin) · [insulinic](https://appshunter.io/ios/topics/insulinic)

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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 2026-06-25.*