What drug class is prevagen in and what are its side effects?

Prevagen is sold as a supplement that promotes the better health of the brain and its functions. The product focuses on improving memory loss and protecting the brain by supplying it with a protein called apoaequorin.
Presently the FDA is questioning the safety and efficacy of Prevagen after receiving complaints about side effects etc.
Until Prevagen has been approved by the FDA it will be difficult to find the information you require.