EXHIBIT 21.1
SUBSIDIARIES OF SOLIGENIX, INC.
The following represents a list of Soligenix, Inc.’s subsidiaries:
| Name | 
 | Ownership | 
 | State of Incorporation | 
 | 
| Enteron Pharmaceuticals, Inc. |  | 100.00 | % | Delaware |  | 
| Orasomal Technologies Inc. |  | 75.30 | % | Delaware |  | 
| Soligenix BioPharma Canada Incorporated |  | 100.00 | % | Canada |  | 
| Soligenix UK Limited |  | 100.00 | % | United Kingdom |  | 
| Soligenix NE B.V. |  | 100.00 | % | Netherlands |  | 
| Soligenix Biopharma HI, Inc. |  | 100.00 | % | Hawaii |  |