Oh My Darling, Memantine: Summary Judgment Denied and Class Certified in the Namenda case

On August 2, 2018, Judge McMahon denied Forest’s motion for summary judgment and granted certification of a class of Direct Purchasers in In re Namenda Direct Purchaser Antitrust Litigation.  In Namenda, Plaintiffs are challenging a product hop by Forest from Namenda IR to Namenda XR and reverse payments by Forest in settlement of patent litigation over Namenda IR.

The New York Attorney General had previously sued Forest over its product hop, and Judge Sweet enjoined Forest from formally withdrawing its Namenda IR product.  The Second Circuit affirmed, finding that Forest’s communications to the market that it intended to withdraw Namenda IR was the same as an actual withdrawal, or “hard switch.”  Plaintiffs brought their claims thereafter over the product hop as well as the reverse payments.  As noted in her summary judgment opinion, Judge McMahon had previously ruled that Forest could not revisit Judge Sweet’s and the Second Circuit’s rulings on the product hop.

In its recent summary judgment filings, Forest contended that its payments to settle the patent litigation were neither large, nor excessive, and that it had not caused Plaintiffs any harm through any product hop.    

Denying summary judgment on the reverse payment claim, Judge McMahon held that Plaintiffs had come forth with sufficient evidence to demonstrate that Forest’s payments to settle the patent litigation were large and unjustified, exceeding Forest’s saved litigation costs.  To the extent that Forest had evidence to justify the payments, Judge McMahon held that Forest simply had raised a factual issue for the jury to consider.

As to the product hop claim, given the earlier ruling on estoppel, the only issue remaining whether Plaintiffs could establish damages.  Judge McMahon first denied Forest’s challenge to Plaintiffs’ expert analysis in support of the claim for damages, finding that Plaintiffs’ experts’ methodology for calculating classwide damages on the effect of the product hop passed muster under DaubertThe Court then denied the motion for summary judgment on hop claim on the strength of that expert opinion.

The Court next granted the motion for class certification, finding that Plaintiffs had sufficiently met the requirements under Rule 23 of numerosity, commonality, typicality and adequacy of representation.  The Court has yet to set a trial date.

About Faruqi & Faruqi, LLP

Faruqi & Faruqi, LLP focuses on complex civil litigation, including securities, antitrust, wage and hour, and consumer class actions as well as shareholder derivative and merger and transactional litigation.  The firm is headquartered in New York, and maintains offices in California, Delaware and Pennsylvania.

Since its founding in 1995, Faruqi & Faruqi, LLP has served as lead or co-lead counsel in numerous high-profile cases which ultimately provided significant recoveries to investors, direct purchasers, consumers and employees, and is counsel for the Direct Purchaser Class in the Namenda litigation.

To schedule a free consultation with our attorneys and to learn more about your legal rights, call our offices today at (877) 247-4292.

About Joe Lukens

Joe Lukens is a partner in the firm’s antitrust practice group, resident in the firm’s Pennsylvania office.  He has represented plaintiffs in antitrust litigation for over 20 years.

Posted by Joseph T. Lukens

Partner at Faruqi & Faruqi, LLP
Pennsylvania Office
Tel: (215) 277-5770
Fax: (215) 277-5771
Email: jlukens@faruqilaw.com

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