Consent of Independent Registered Public Accounting Firm
We consent to the incorporation by reference in the following Registration Statements:
| (1) | Registration Statement (Form S-3 No. 333-236193), |
| (2) | Registration Statement (Form S-3 No. 333-260529) |
| (3) | Registration Statement (Form S-8 No. 333-228045); and |
| (4) | Registration Statement (Form S-8 No. 333-261128); |
of our report dated March 30, 2022, with respect to the consolidated financial statements of RVL Pharmaceuticals plc included in this Annual Report (Form 10-K) of RVL Pharmaceuticals plc for the year ended December 31, 2021.
| /s/Ernst & Young LLP |
Iselin, New Jersey
March 30, 2022