The FDA won't let me see the protocol for eteplirsen

so I'm researching eteplirsen for duchenne muscular dystrophy and wanted to see the clinical trial protocols submitted by Sarepta. Sarepta would not give it to me. So I contacted the FDA for a freedom of information request to see the protocols. The FDA denied the request. Shouldn't I be able to see the information that the FDA used(reviewed) to approve the drug?!
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Source Type: forums