Merck to face Billions in Lawsuits

posted on:
October 2, 2004

author:
Staff

 NEW YORK – Merck could face legal liabilities of up to $10bn following its worldwide withdrawal of the blockbuster pain drug Vioxx, according to some analysts’ estimates. 

The US drugmaker on Thursday voluntarily pulled Vioxx off the market, forgoing at least $2.5bn in annual sales, after a three-year clinical trial showed it doubled the risk of users having a heart attack or stroke after 18 months.

Vioxx was used by about 2m patients, and has been used roughly in some 70m-80m patients worldwide since its launch in 1999.

CLASS ACTION AND MORE

Drugs withdrawn from the market, particularly in the litigious US, generally draw a raft of lawsuits and Vioxx is expected to be no different. Vioxx, used by about 20m US patients since its launch, is already the subject of two class action suits and numerous lawsuits.

Within hours of Merck’s announcement Friday, a new suit was filed in Oklahoma, charging Merck with misleading patients on Vioxx’s safety.

Preliminary Wall Street estimates on the scope of Merck’s potential liability vary widely. The key to Merck’s liability is whether plaintiffs can prove two things: that Merck suppressed negative data on Vioxx or acted improperly, and that Vioxx can be directly linked to a patient’s heart attack or stroke. Both are considered difficult to prove. Nevertheless, analysts warn that it is still unclear what plaintiffs could find or prove.

Steve Scala, analyst at SG Cowen, estimates that Merck’s potential liability could reach $10bn or more. His estimate is based on between 400,000 and 600,000 Vioxx users suffering from cardiovascular problems. Given 600,000 lawsuits, he estimates a 12 per cent success rate in trials, with an average payout of $150,000.

George Grofik, analyst at Citigroup, who warned that any potential liability would frighten investors—and act like a cap to the share price—put his highest estimates at $8.2bn.

LITIGIOUS FLOOD

Tim Anderson, analyst at Prudential, estimated a potential 16,632 lawsuits. He said Vioxx’s legal liability would likely be less than the US drugmaker Wyeth’s nearly $17bn costs due to a flood of litigation over the diet-drug combination fen-phen.

“Merck is widely considered an ethical, above-board company and we sense that the company was as forthcoming as possible with any Vioxx-related safety data but we cannot be 100 per cent certain of this,” he said.

Kenneth Frazier, Merck’s general counsel, has stressed that Merck believes its defense is strong, and that it would vigorously defend itself in all cases. But the plaintiff’s attorneys will challenge. Said Andy Birchfield a lawyer representing 58 Vioxx cases: “The withdrawal of Vioxx is a good move but much too late.”

Free Legal Consultation
At Beasley Allen, there is never a fee for legal services, unless we collect for you. Contact us today by filling out a brief questionnaire, or by calling our toll free number, 1-800-898-2034, for a free, no-cost no-obligation evaluation of your case.
back to top