Risperdal / Invega – National Class Action

Date of Initial Application: September 11, 2014


Important Notice Regarding the Ontario Proceedings:  As of July 24, 2015, the proposed class action proceeding in the Province of Ontario (Canada) was amended in two important respects (a copy of the Ontario Order is posted on this page in PDF format).

First, the action is now limited to individuals suffering from gynecomastia and hyperprolactinemia only.  Previously, the Ontarian action included claims for other injuries such as weight gain and tardive dyskinesia.  This is no longer the case.  If you have a claim based on tardive dyskinesia or weight gain or anything else (other than gynecomastia or hyperprolactinemia) it is important that you commence your own legal action in a timely basis and before any applicable limitation period expires.  Almost all law suits must be commenced within a fixed period of time.  The commencement of a proposed class action suspended that time from running.  However, now that the proposed Ontario class action is no longer pursuing claims for the other damages, including tardive dyskinesia or weight gain, the time has begun to run again.  If this fixed time period expires before your action is commenced, your claim will expire and you will not be able to make the claim in the future.  We strongly recommend that you consult with independent counsel immediately with a view to commencing your action now.

The second significant change in the Ontario action is that the claim has been clarified to explicitly include users of generic risperidone, who like users of Risperdal, were not warned about the risks of developing gynecomastia and hyperprolactinemia.  Many individuals who thought they were taking Risperdal were, in fact, taking generic risperidone.  Some people may have been taking one or the other at different times without knowing it. The Ontario claim now alleges that the manufacturers of Risperdal should have warned users of generic risperidone about the risks of gynecomastia and hyperprolactinemia.


Risperdal is an antipsychotic available in numerous forms, mainly used to treat schizophrenia, bipolar disorder, dementia, and/or other conditions.  Risperdal is made and marketed by Janssen.  It has been alleged that Janssen targeted children and adolescents for the use of Risperdal but did not adequately warn of the danger of developing gynecomastia (enlarged breasts in men) and other adverse effects.

If you took Risperdal and you developed gynecomastia or another adverse effect detailed in the motion for authorization filed (copy available on this webpage), then you MAY be part of the proposed Class defined by the class action initiated by our office.  Should you be a member of the class defined in this Class Action, you may be entitled to compensation should the Court authorize and grant a favorable final judgment in the class action or should a settlement be reached (and approved by the Court).

Please visit this website periodically, in order to be kept informed and determine if the proposed class action has been authorized, if a final judgment has been rendered by the Court, or if any settlement has been reached (which must be approved by the Court).

Please fill out the form below in order to be kept informed of the progress of this case.

If you wish to be kept informed and/or receive notification of major judgments rendered or notices in this case, please complete the form below.  Please note that providing your information in the form below creates no financial obligation for you and it does not create a lawyer/client relationship between yourself and Lex Group Inc. (or any of its attorneys).  You will not be charged any fees or costs for signing up to this class action since our firm is only paid on a contingency basis from the potential compensation recovered in this file, if the class action is successful by way of final judgment or settlement approved by the Court.  Please be advised that the group definition of the people to be included in this class action may be changed or modified in the future by Court decision or by way of amendment filed by our firm.  We will not inform you or other members of the public if and when the group definition is changed.  It is therefore your sole responsibility to ensure that your own personal rights and recourses are being protected at all times during the course of these proceedings.  You may therefore wish to seek independent legal counsel in order to determine whether it would be in your best interest to pursue independent litigation in this matter (or any other matter), and to determine if you can potentially be included in this case if a final judgment is rendered or if a settlement is reached and approved by the Court.  By signing up to this class action, you are merely asking our firm to include you in our list of potential members in this class action but our firm is not agreeing to represent your personal interests.  If a final judgment is rendered in this case, or if a settlement is reached (and approved by the Court), an e-mail may be sent to you and the relevant information may be posted on this website.  The Court will determine the manner and extent of any future notifications to class members.

Be advised that the information you provide will be included in our list of potential class members for this case, which list may be shared with and disclosed to the Courts and/or other parties in this action (at our discretion).  Rest assured that any such disclosure will be done in such a manner as to protect your personal information and confidentiality from unauthorized use, disclosure or publication.

Finally, be advised that the above-description and summary of the case is being posted on this website for your convenience.  However, in case of conflict between the information on this website and the actual proceedings, documents, and/or judgments in the Court record of this case, the official Court record documents will prevail.  We have for your convenience posted on this webpage certain scanned copies of the relevant documents from the Court record, including the initial motion to authorize the bringing of the class action which describes the case in much more detail.  You should therefore consult these documents as well as consult this website periodically in order to be kept informed.

Join This Class Action

Join This Class Action

    Disclaimer: The Lex Group website is not intended to create an attorney-client relationship between you and the firm. By submitting your information to us, you are not creating an attorney-client relationship with the firm. An attorney-client relationship may be formed only after we check for conflicts of interest and the firm and you sign a mandate agreement. The firm may contact you about your legal claim to discuss representation options. Because of the volume of e-mails, we cannot promise to respond to every submission.
    In any class action lawsuit, it is the Court that must approve and determine who will be eligible for participation in the class. If you feel that you may qualify for damages or remedies that might be awarded in this class action litigation, we request that you fill out and submit the above form to help us determine if you are a legitimate member of the class or to make sure that you receive any future Court mailings about the case. However, the return of the above form does not guarantee you any type of compensation whatsoever.