Exhibit 13.1

 

CERTIFICATION

 

PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

 

The undersigned, as the Chief Executive Officer of XORTX Therapeutics Inc. certifies that, to the best of his knowledge and belief, the annual report on Form 20-F for the fiscal year ended December 31, 2021, which accompanies this certification, fully complies with the requirements of Section 13(a) or 15(d), as applicable, of the Securities Exchange Act of 1934, as amended, and the information contained in the annual report on Form 20-F for the fiscal year ended December 31, 2021 fairly presents, in all material respects, the financial condition and results of operations of XORTX Therapeutics Inc. at the dates and for the periods indicated. The foregoing certification is made pursuant to § 906 of the Sarbanes-Oxley Act of 2002 (18 U.S.C. § 1350) and shall not be relied upon for any other purpose. The undersigned expressly disclaims any obligation to update the foregoing certification except as required by law.

 

Date: May 3, 2022

 

 /s/ Allen W. Davidoff

 

 

Allen W. Davidoff

 

Chief Executive Officer

 

(principal executive officer)

 

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