Facing increasing pressure from zinc poisoning lawsuits and critics calling for a Super Poligrip recall, GlaxoSmithKline has announced that it will discontinue all Super Poligrip denture adhesives that contain zinc.

>>INFORMATION: Super Poligrip Zinc Poisoning Lawsuits

The company issued the announcement on Thursday, saying that it plans to replace Super Poligrip Original, Super Poligrip Ultra Fresh and Super Poligrip Extra Care denture adhesives with zinc-free alternatives. After claiming for years that there was no risk of problems with zinc in Poligrip, Glaxo acknowledged that their popular products could increase the risk of zinc poisoning, neuropathy and other neurological injuries:

“We are taking these actions because we have become aware of potential health problems associated with the long-term excessive use of our zinc-containing denture adhesive products.”

This is a change of tune for a company that has been defending a growing number of denture adhesive lawsuits, which claim that the zinc contained in Poligrip can enter the body at high levels. This can deplete copper levels, resulting in the development of neuropathy and other neurological injuries caused by zinc poisoning. Symptoms can include:

  • Numbness
  • Tingling or Pain (Pins and Needles Sensation)
  • Muscle Weakness
  • Unexplained Pain
  • Loss of Balance
  • Difficulty Walking
  • Loss of Sensation
  • Paralysis

Similar lawsuits over Fixodent denture cream are also being pursued against Proctor and Gamble, who indicates that they have no plans to issue a Fixodent recall to remove denture adhesives with zinc from the market. Proctor and Gamble officials maintain that Fixodent denture adhesives are safe, as they contain less zinc than Super Poligrip. However, plaintiffs who have suffered zinc poisoning from Fixodent will establish that the denture adhesive is also unnecessarily dangerous, and that better warnings should have been provided to users of both Fixodent and Super Poligrip about the potential side effects of the denture cream.


Potential Fixodent and Super Poligrip lawsuits are pending throughout the United States on behalf individuals who have been diagnosed with elevated zinc levels or depleted copper in the blood that may have been caused by use of the denture cream. Using large amounts or using the product over a long period of time, may increase the risk of a user suffering debilitating injuries from zinc poisoning.

To have a potential case reviewed by our Super Poligrip recall lawyers on behalf of yourself, a friend or family member, request a free consultation and claim evaluation.