---
title: "MK2400-01A - Reviews, Revenue and Downloads in Ireland | Apple App Store"
description: "MSD MK2400-01A eCOA App is intended for use collect patient reported outcomes relating to a clinical trial. Patients must be given accounts by a participating site in order to log in to the app"
---

# MK2400-01A — Ireland

![MK2400-01A App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/fa/fc/3e/fafc3e88-d0a9-d70c-d41d-3e3e87877e8a/AppIcon-0-0-1x_U007emarketing-0-11-0-0-0-0-85-220.png/434x0w.png)

**Developer:** [ERT](https://apptail.io/developer/ert-xZf)
**Category:** Medical
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.ert.mk240001a.hh
**Store:** Apple App Store
**Country:** Ireland
**Version:** 2.19.9 (50) (released 2026-06-30)
**Original Release:** 2025-03-26
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/ie/app/app/id6737804795)
**AppTail Page:** [https://apptail.io/app/mk2400-01a-LUMv/ireland](https://apptail.io/app/mk2400-01a-LUMv/ireland)

## MK2400-01A Description
MSD MK2400-01A eCOA App is intended for use collect patient reported outcomes relating to a clinical trial. Patients must be given accounts by a participating site in order to log in to the app

## MK2400-01A Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/68/12/c8/6812c8d2-e1b3-2d14-3dba-0f37dba0cd38/6.5_2.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/4e/76/e9/4e76e96a-41a6-a46d-7bc9-c307128e05f5/6.5_1.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b6/c8/8d/b6c88d27-37cb-3830-4347-7814c5d9c224/6.5_6.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/80/9f/4f/809f4f2b-2345-dfba-ffc3-49910af31de7/6.5_10.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/62/d9/bd/62d9bdc8-4b6c-94d5-5813-d8ed0e727726/6.5_9.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/7a/5f/6b/7a5f6b10-4655-6319-3906-ad4508446291/6.5_4.png/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b3/fb/78/b3fb78f2-874f-13a3-5cb8-e35bffb4c51d/6.5_3.png/1242x2688.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/10/39/66/1039665b-bd0e-d91f-c5ca-62a660d97185/6.5_5.png/1242x2688.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/98/37/1b/98371b39-371a-db5c-f959-ed17b78b8f75/6.5_8.png/1242x2688.png)
- [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/bf/8f/d4/bf8fd425-9135-30d2-0900-be40d05a12c7/6.5_7.png/1242x2688.png)







## MK2400-01A Available In
- [Brazil](https://apptail.io/app/mk2400-01a-LUMv/brazil)
- [Canada](https://apptail.io/app/mk2400-01a-LUMv/canada)
- [Ireland](https://apptail.io/app/mk2400-01a-LUMv/ireland)
- [Italy](https://apptail.io/app/mk2400-01a-LUMv/italy)
- [Netherlands](https://apptail.io/app/mk2400-01a-LUMv/netherlands)
- [United States](https://apptail.io/app/mk2400-01a-LUMv/united-states)

---

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