Stability milestone supports submission of FDA New Drug Application by NRx for the use of intravenous ketamine to treat Suicidal Depression Ketamine is currently used off-label for this indication. However, FDA approval is typically required for patients to obtain insurance reimbursement NRX-100 is the first preservative-free formulation of Ketamine, potentially avoiding toxic side effects of preservatives used in current preparations designed for single dose anesthetic use RADNOR, Pa., Sept. 30, 2024 /PRNe ...