Exhibit 23.2

Consent of Independent Registered Public Accounting Firm

We hereby consent to the incorporation by reference in this Registration Statement on Form S-8 of Madrigal Pharmaceuticals, Inc. of our report dated March 13, 2018 relating to the financial statements and the effectiveness of internal control over financial reporting, which appears in Madrigal Pharmaceutical, Inc.’s Annual Report on Form 10 K for the year ended December 31, 2017.

/s/ PricewaterhouseCoopers LLP

Philadelphia, Pennsylvania

April 27, 2018