Exhibit 21.1
| Subsidiaries of Harmony Biosciences Holdings, Inc. | |||||
| Subsidiary | Jurisdiction |  | |||
|  |  |  |  |  |  | 
| Harmony Biosciences, LLC | Delaware, USA |  | |||
| Harmony Biosciences Management, Inc. | Delaware, USA |  | |||
| Zynerba Pharmaceuticals Pty Ltd | Australia |  | |||
| Epygenix Therapeutics, Inc. | Wyoming, USA |  | |||