# Preclarus — Investigator Site Portal

> Mobile portal for managing clinical trials and site operations. (iPhone/iPad app by PHARMACEUTICAL PRODUCT DEVELOPMENT, LLC.)

- Source: https://appshunter.io/ios/app/preclarus/id1402627522 (this page in markdown: same URL + `.md`)
- Developer: [PHARMACEUTICAL PRODUCT DEVELOPMENT, LLC](https://appshunter.io/developer/1402627521)
- Category: Health & Fitness, Medical
- Price: Free
- Rating: 5.00/5 from 6 App Store ratings
- Age rating: 4+
- Requires: iOS 11.0 · 34 MB
- Languages: English
- Released: 2018-07-29
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/preclarus/id1402627522/reviews.md

## What is Preclarus?

Use your existing Preclarus Investigator Site Portal account to manage your clinical trials on your mobile device. 

The Preclarus mobile application provides the following functionality:
    • Test results review including graphing and trending
    • Alert review and query resolution
    • Subject registration
    • Online specimen accessioning using Generated and Foreign Barcodes
    • Shipment/specimen tracking
    • Supply ordering and inventory management
    • Full integration of data with the web-based version in real time

## Key features

- Test results review with graphing
- Alert review and query resolution
- Subject registration
- Specimen accessioning
- Shipment and specimen tracking
- Supply ordering and inventory management
- Real-time web integration


## Frequently asked questions about Preclarus

### What can I do with Preclarus?

Preclarus allows you to manage clinical trials on your mobile device. You can review test results, resolve alerts, register subjects, track specimens, and manage supplies, with real-time data syncing to the web portal.

### Is Preclarus available on Android devices?

Preclarus is currently supported on iPhone and iPad devices. It is not specified for Android compatibility in the provided data.

### How often is Preclarus updated?

The latest version of Preclarus is 4.6, with the last update on May 15, 2026. This indicates a recent update, suggesting ongoing development and support.

### What is the age rating for Preclarus?

Preclarus has an age rating of 4+, making it suitable for a wide range of users involved in clinical research.

### Does Preclarus have ads?

No, Preclarus does not contain advertisements. The app is free to download and use without any ad interruptions.

### How does Preclarus integrate with its web version?

Preclarus offers full integration of data with its web-based version in real time. This ensures that all your trial management activities are synchronized instantly across platforms.

### What kind of data can be reviewed in Preclarus?

You can review test results, including graphing and trending, as well as alerts and queries within the Preclarus mobile application.

### Can I order supplies through Preclarus?

Yes, Preclarus includes functionality for supply ordering and inventory management, allowing you to manage essential resources for your clinical trials directly from your mobile device.

## Version history (last 5 releases)

### 4.6 — 2026-05-15

1. Improved app performance, stability, and overall responsiveness.
2.Enhanced compatibility with latest iOS versions.
3.General bug fixes and optimizations; no major user-facing changes expected.

### 4.3 — 2025-06-19

Presence Blinding Changes

### 4.2 — 2024-10-05

Bug fixes
iOS version upgrade

### 4.1 — 2023-06-14

- Minor bug fixes

### 4 — 2022-07-31

• Support for the latest version of iOS along with updates to support visual changes
•  UI and workflow updates
    • Online specimen accessioning using Foreign Barcode apart from the generated Barcodes
    • Provision to chose the sample for the Foreign Barcode scanned
    • Provision to mark samples as Not Collected during accessioning
    • Ability to mark samples not collected from the Missing samples of the Single Subject screen
    • Minor bug fixes including UI and functional flows

## Apps similar to Preclarus

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Clinical ink](https://appshunter.io/ios/app/clinical-ink/id1561312713) | 2.3 (3) | Free | Health & Fitness |

## More apps by PHARMACEUTICAL PRODUCT DEVELOPMENT, LLC

- [Soteria eDiary](https://appshunter.io/ios/app/soteria-ediary/id1556470434)
- [Soteria eDiary (FR)](https://appshunter.io/ios/app/soteria-ediary-fr/id1597293052)
- [PPD Trial Portal](https://appshunter.io/ios/app/ppd-trial-portal/id6450889766)

All apps by PHARMACEUTICAL PRODUCT DEVELOPMENT, LLC: https://appshunter.io/developer/1402627521

## Related topics

[ppd preclarus](https://appshunter.io/ios/topics/ppd-preclarus)

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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 2026-06-01.*