Happens all to often with generics. Look at Mucinex.
"Guaifenesin was first approved by the Food and Drug Administration (FDA) in 1952. Although previously deemed "Generally Regarded as Safe" in its original approval, the drug received a New Drug Application for the extended-release version, which won approval on July 12, 2002. Because of this, the FDA then issued letters to other manufacturers of timed-release guaifenesin to stop marketing their unapproved versions, leaving Adams Respiratory Therapeutics in control of the market. Adams was subsequently acquired by , based on the strength of the marketing generated by Adams' Mucinex brand"
https://en.wikipedia.org/wiki/Guaifenesin
Have you seen the price of Mucinex?
"Guaifenesin was first approved by the Food and Drug Administration (FDA) in 1952. Although previously deemed "Generally Regarded as Safe" in its original approval, the drug received a New Drug Application for the extended-release version, which won approval on July 12, 2002. Because of this, the FDA then issued letters to other manufacturers of timed-release guaifenesin to stop marketing their unapproved versions, leaving Adams Respiratory Therapeutics in control of the market. Adams was subsequently acquired by , based on the strength of the marketing generated by Adams' Mucinex brand"
https://en.wikipedia.org/wiki/Guaifenesin
Have you seen the price of Mucinex?
Being told you're delusional does not necessarily mean you're mental.
