Exhibit 23.3

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the use in this Registration Statement on Form S-4 of our report dated March 31, 2023 relating to the financial statements of Check-Cap Ltd. We also consent to the reference to us under the heading “Experts” in such Registration Statement.

Yours truly,

/s/ Brightman Almagor Zohar & Co.

Certified Public Accountants

A Firm in the Deloitte Global Network

Tel Aviv, Israel

September 1, 2023

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