# EDGAR Filing Document

**Accession Number:** 0001087294
**File Stem:** 0001087294-26-000011
**Filing Date:** 2026-2
**Character Count:** 7986
**Document Hash:** 4761626aa4d77f52fffd27b5fdae1e57
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001087294-26-000011.hdr.sgml**: 20260204

**ACCESSION NUMBER**: 0001087294-26-000011

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 14

**CONFORMED PERIOD OF REPORT**: 20260204

**ITEM INFORMATION**: Other Events

**FILED AS OF DATE**: 20260204

**DATE AS OF CHANGE**: 20260204

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** CUMBERLAND PHARMACEUTICALS INC
- **CENTRAL INDEX KEY:** 0001087294
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 621765329
- **STATE OF INCORPORATION:** TN
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-33637
- **FILM NUMBER:** 26599372

**BUSINESS ADDRESS:**
- **STREET 1:** 1600 WEST END AVENUE
- **STREET 2:** SUITE 1300
- **CITY:** NASHVILLE,
- **STATE:** TN
- **ZIP:** 37203
- **BUSINESS PHONE:** 615-255-0068

**MAIL ADDRESS:**
- **STREET 1:** 1600 WEST END AVENUE
- **STREET 2:** SUITE 1300
- **CITY:** NASHVILLE
- **STATE:** TN
- **ZIP:** 37203

?xml version='1.0' encoding='ASCII'? cpix-20260204

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 8-K** 

**CURRENT REPORT**

**Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934**

February 4, 2026 (February 4, 2026)

Date of Report (date of earliest event reported)

**CUMBERLAND PHARMACEUTICALS INC.** 

**(Exact name of registrant as specified in its charter)**

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| | | |
|:---|:---|:---|
| **Tennessee** | **001-33637** | **62-1765329** |
| (State or other jurisdiction of incorporation or organization) | (Commission File Number) | (I.R.S. Employer Identification No.) |

---

**1600 West End Avenue, Suite 1300 Nashville, Tennessee 37203**

**(Address of Principal Executive Offices)**

**(615) 255-0068** 

Registrant's telephone number, including area code

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 (see General Instruction A.2. below):

☐ 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 Symbol(s) Name of each exchange on which registered <br> <u>Common Stock, no par value</u> <u>CPIX</u> <u>NASDAQ Global Select Market</u>

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. ☐

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**Item 8.01 &nbsp;&nbsp;&nbsp;&nbsp;Other Events**

On February 4, 2026, Cumberland Pharmaceuticals Inc. ("Cumberland") announced that the U.S. Food and Drug Administration (FDA) has granted **Fast Track Designation** for its novel oral therapy targeting a fatal form of heart disease in Duchenne muscular dystrophy (DMD) patients.

A copy of the release is furnished as <u>[Exhibit 99.1.](ex991-fdafasttrackfordmdx2.htm)</u>

---

| | |
|:---|:---|
| **Exhibit No.** | **Description** |
| <u>[99.1](ex991-fdafasttrackfordmdx2.htm)</u> | <u>[Press release dated](ex991-fdafasttrackfordmdx2.htm)[Febr](ex991-fdafasttrackfordmdx2.htm)[uary 4, 2026](ex991-fdafasttrackfordmdx2.htm)</u> |

---

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**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.

---

| | | |
|:---|:---|:---|
| | Cumberland Pharmaceuticals Inc. | Cumberland Pharmaceuticals Inc. |
| Dated: February, 2025 | By: | */s/ John Hamm* |
|  |  | John Hamm |
|  |  | Chief Financial Officer |

---

## Exhibit 99.1

![image_0a.jpg](image_0a.jpg)

**Cumberland Pharmaceuticals Receives FDA Fast Track Designation for its Ifetroban Duchenne Muscular Dystrophy Program**

**NASHVILLE, Tenn. (February 4, 2026) - Cumberland Pharmaceuticals Inc. (Nasdaq: CPIX)**, a specialty pharmaceutical company focused on developing new products for rare diseases, announced today that the U.S. Food and Drug Administration (FDA) has granted **Fast Track Designation** for its novel oral therapy targeting a fatal form of heart disease in Duchenne muscular dystrophy ("DMD") patients.

The FDA's Fast Track program facilitates the development and expedites the review of a drug designed to treat a serious or life-threatening condition and unmet medical need. This designation provides an opportunity for more frequent communication with the FDA, enabling Cumberland, as the sponsor, to obtain early feedback and guidance. Under Fast Track, Cumberland can also submit portions of an application for marketing approval on a rolling basis.

Cumberland requested Fast Track Designation to streamline the regulatory pathway for ifetroban for DMD heart disease. This Fast Track Designation follows the drug's receipt of both **<u>Orphan Drug Designation</u>** <u>and</u> **<u>Rare Pediatric Disease Designation</u>**<u>,</u> confirming both the urgency and the significant impact of the product for this indication.

Cumberland previously announced positive results from its Phase 2 FIGHT DMD trial evaluating oral thromboxane receptor antagonist ifetroban in DMD heart disease, demonstrating a 5.4% improvement in left ventricular ejection fraction (LVEF) over 12 months of treatment.

"The FDA's Fast Track Designation for ifetroban underscores the urgent and critical unmet medical need in DMD heart disease," said A.J. Kazimi, Cumberland founder and CEO. "This designation, combined with our breakthrough Phase 2 results, positions us to work closely with the FDA through more frequent interactions and expedited review processes to advance this promising heart-targeted therapy for DMD patients as efficiently as possible. We look forward to engaging with the Agency and our patient advocacy partners to bring this much-needed therapy to DMD patients and their families."

**<u>About Duchenne Muscular Dystrophy (DMD)</u>**

DMD is a rare and incurable pediatric disease affecting approximately 1 in 3,500-5,000 male births caused by mutations in the gene encoding dystrophin, a protein critical for muscle function, including the heart. Patients with DMD slowly lose muscle function, resulting in the inability to walk, difficulty breathing, and heart failure. While current treatments can help manage some DMD symptoms, there are no approved therapies specifically targeting DMD-related heart disease, highlighting a critical unmet medical need.

------

Heart disease is the leading cause of death in DMD patients, with heart damage beginning early and progressing at different rates for each patient. Despite this, no treatments are currently approved specifically for DMD heart disease. The current treatment options include the use of corticosteroids to reduce inflammation and traditional heart disease medications to manage blood pressure and heart rate, reducing strain on the heart. While these therapies slow the onset and progression of DMD heart disease, none of them provides a lasting benefit for this unique form of heart disease or improves patient survival. Additionally, exon-skipping and gene therapies approved for DMD have shown no cardiac benefit to date.

<br>