https://www.selleckchem.com/products/ms023.html
Ketamine has been safely used as an anesthetic for over 50 years. More recently sub-anesthetic doses have shown benefit for treatment-resistant depression (TRD). The majority of data on ketamine for depression is based on intravenous administration which is resource intensive and logistically challenging. Due to these concerns, novel modes of administration, including intranasal, are being explored. In 2019, the U.S. Food and Drug Administration (FDA) approved a commercially formulated intranasal s-enantiomer ketamine product, esketamine,