Trial Profile

A Phase 2/3 Open-Label Study to Evaluate the Safety and Immunogenicity of an XBB.1.5 (Omicron Subvariant) SARS CoV-2 rS Vaccine Booster Dose in Previously mRNA COVID 19 Vaccinated and Baseline SARS CoV 2 Seropositive COVID-19 Vaccine Naïve Participants

Status: Completed

Phase of Trial: Phase II/III

Latest Information Update: 20 May 2025

Price :

$35 ^*

Note:

Adis is an information provider.
Final gross price and currency may vary according to local VAT and billing address.
Your purchase entitles you to full access to the information contained in our trial profile at the time of purchase.
A link to download a PDF version of the trial profile will be included in your email receipt.

At a glance

01 May 2025 Results (n=380) published in The Lancet Infectious Diseases
29 May 2024 Status changed from active, no longer recruiting to completed.
07 Sep 2023 Status changed from not yet recruiting to active, no longer recruiting.

If your organization or you do not have a subscription, try one of the following:

Contacting your organization’s admin about adding this content to your AdisInsight subscription
Buying a PDF version of any individual profile
Request a free trial (opens in a new window)

If your organization has a subscription, there are several access options, even while working remotely:

Working within your organization’s network
Login with username/password or try to access via your institution
Persisted access using your organization’s identifier stored in your user browser for 90 days

For assistance, contact us at asktheexpert.adisinsight@springer.com