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Chantix Class Action Settlement

Pfizer allegedly sold Chantix that contained an undisclosed nitrosamine and made misleading claims about its manufacturing practices.

DeadlineSep 14, 2026
Payout summaryUp to the amount you paid for Chantix
Filing effortMedium

Eligibility

Who may qualify?

You may qualify if you paid any amount for retail Chantix purchases in the United States from September 29, 2015, through September 17, 2021.

Payout

How much could I get?

Payments depend on your reported Chantix spending and valid claims, and cannot exceed the amount you paid out of pocket.

Filing effort

How hard is it to file?

Filing effortMedium

You must estimate your prescription count and total spending, and may need insurance details or purchase records if asked later.

Claim ID help

How do I find my claim ID or notice?

Where to look for your claim ID or notice

A claim ID is not required, but a settlement notice may appear in your email, spam folder, or regular mail.

What to do if you cannot find your claim ID

Call A.B. Data at 1-877-354-3912 or email [email protected] if you need help confirming your eligibility.administrator.

Email search keywords

Try copying these keywords into Gmail, Outlook, or another email search box.

"Chantix Settlement" OR "Chantix Class Action Settlement" OR "In re Chantix" OR "Varenicline Settlement" OR "A.B. Data" OR "Claim ID" OR "Notice ID" OR "Unique ID" OR "Settlement ID" OR "Class Member ID" OR "PIN"

Eligibility check

Am I eligible for this settlement?

Answer a few quick questions.

Question 1 of 40 answered
Did you pay any money for Chantix?

This is not legal advice. The quiz may be wrong. Always review the official settlement website before filing.

Official source

Where do I file or verify details?

Use the official settlement website to verify eligibility, claim forms, deadlines, notices, and administrator instructions before filing.

Visit official settlement website