Yes, but you may ‘delay results posting’ until 30 days after the product receives FDA approval or clearance. You do not qualify for this delay if you are using approved products ‘off-label’. Only investigational products (i.e., no FDA approvals/clearance for any indication) qualify for delayed results posting. However, the NIH encourages results reporting for all NIH supported clinical trials registered in ClinicalTrials.gov, regardless of whether or not they are required to do so under FDAAA.