UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM
CURRENT REPORT
Pursuant to Section 13 or 15(d)
of the Securities Exchange Act of 1934
Date of Report (Date of earliest event reported):
(Exact name of Registrant as Specified in Its Charter)
| (State or Other Jurisdiction of Incorporation) |
(Commission File Number) |
(IRS Employer Identification No.) |
| (Address of Principal Executive Offices) | (Zip Code) |
Registrant’s Telephone Number, Including Area Code:
Not Applicable
(Former Name or Former Address, if Changed Since Last Report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
| Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) |
| Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) |
| Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) |
| Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) |
Securities registered pursuant to Section 12(b) of the Act:
| Title of each class |
Trading |
Name of each exchange | ||
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).
Emerging growth company
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
| Item 8.01 | Other Events. |
On February 4, 2024, Pliant Therapeutics, Inc. (the “Company”) announced 12-week interim data from the 320 mg dose group of INTEGRIS-PSC, a multinational, randomized, double-blind, placebo-controlled Phase 2a clinical trial of bexotegrast in patients with primary sclerosing cholangitis (“PSC”) and suspected moderate to severe liver fibrosis. The 320 mg group met its primary and secondary endpoints demonstrating that bexotegrast was well tolerated over a 12-week treatment period and its plasma concentrations increased with dose. There was no dose relationship for adverse events. The trial’s exploratory efficacy endpoints assessed changes in the liver fibrosis markers, Enhanced Liver Fibrosis (“ELF”) score and PRO-C3 levels, as well as liver biochemistry and magnetic resonance imaging (“MRI”) of the liver. Consistent with the results from the lower doses tested, bexotegrast-treated patients at the 320 mg dose showed a reduction in both ELF score and PRO-C3 levels relative to placebo at Week 12. Bexotegrast-treated patients also showed stabilization of alkaline phosphatase (“ALP”) levels, relative to an increase on placebo at Week 12. In addition, MRI imaging continued to show evidence of improved hepatocyte function and bile flow with bexotegrast at the 320 mg dose relative to placebo. A copy of the Company’s press release, titled “Pliant Therapeutics Announces Positive Safety and Exploratory Efficacy Data from the INTEGRIS-PSC Phase 2a Trial of Bexotegrast 320 mg in Patients with Primary Sclerosing Cholangitis and Suspected Liver Fibrosis,” is attached as Exhibit 99.1 to this Current Report and is incorporated by reference herein.
| Item 9.01 | Financial Statements and Exhibits. |
(d) Exhibits.
| Exhibit No. |
Description | |
| 99.1 | Press Release, dated February 4, 2024, titled “Pliant Therapeutics Announces Positive Safety and Exploratory Efficacy Data from the INTEGRIS-PSC Phase 2a Trial of Bexotegrast 320 mg in Patients with Primary Sclerosing Cholangitis and Suspected Liver Fibrosis.” | |
| 104 | Cover Page Interactive Data File (embedded within the Inline XBRL document). | |
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
| PLIANT THERAPEUTICS, INC. | ||||||
| Date: February 5, 2024 | By: | /s/ Keith Cummings | ||||
| Keith Cummings, M.D., MBA | ||||||
| Chief Financial Officer | ||||||