Reply To: WARNING – A new generic Methylphenidate Er tab hit the market in December 2016

Home Welcome to the ADDitude Forums For Parents Treating Your Child WARNING – A new generic Methylphenidate Er tab hit the market in December 2016 Reply To: WARNING – A new generic Methylphenidate Er tab hit the market in December 2016

#105986
lorkaylavene
Participant

Hi, I have two quick questions for those of you who are dealing with low efficacy on Methylphenidate ER.

1) One of you mentioned that while the FDA requires all SNDA’s for generics exhibit bioequivalence but not ensure delayed release delivery. Do you have a resource where I could research that stipulation in the FDA guidelines?

2) I’m a long-time and long-term Concerta user. I’m unfortunately unable to recollect my previous generic, but just recently Walgreens started to supply a generic under the manufacturer Amneal starting in October. Has anyone used this form and seen less efficacy?