# Enable Bulk Unblind Studies with Isolate Blinded Product Information

Learn how to configure the unblinding of clinical trial _Cases_ for _Studies_ without _Study Arms_ in Vaults with the Isolate Blinded Product Information feature configured.

## About the Feature

With the 24R3 release, Vault Safety extends the bulk unblind feature to studies in Vaults configured to isolate blinded product information for clinical trial cases. This allows users to unblind all clinical trial _Cases_ for _Studies_ without _Study Arms_ efficiently. After bulk unblinding, Vault removes blind protection from previously unblinded _Cases_ and populates _Study Product_ information for blinded _Cases_. Vault also preserves all information by generating separate blinded and unblinded records for all global and localized records. Vault does not modify in-flight _Cases_ as part of bulk unblinding.

After configuring this feature, see <a href="/en/gr/774502/">Bulk Unblind Isolated Blinded Product Information</a> for more information.

## Configuration Requirements

To configure this feature in your Vault, you must enable:

* <a href="/en/gr/691318/">Clinical Trials: Isolate Unblinded Information</a>
* <a href="/en/gr/01362/">Bulk Unblind</a>