Trial Profile

A Phase 2, Open-label Study Evaluating Efficacy and Safety of VX-864 in Subjects With Alpha-1 Antitrypsin Deficiency Who Have the PiZZ Genotype, Over 48 Weeks

Status: Discontinued

Phase of Trial: Phase II

Latest Information Update: 06 Oct 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

Drugs VX 864 (Primary)
Indications Alpha 1-antitrypsin deficiency
Focus Therapeutic Use
Sponsors Vertex Pharmaceuticals

Most Recent Events

08 Sep 2025 Status changed from completed to discontinued.
19 Sep 2024 Status changed from active, no longer recruiting to completed.
21 Nov 2023 This trial has been discontinued in Ireland, according to the European Clinical Trials Database record.

You need to be a logged in or subscribed to view this content

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