# EDGAR Filing Document

**Accession Number:** 0002029039
**File Stem:** 0001493152-26-027929
**Filing Date:** 2026-6
**Character Count:** 10213
**Document Hash:** 07cd1f71f3683f6e38db563a665ff278
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001493152-26-027929.hdr.sgml**: 20260609

**ACCESSION NUMBER**: 0001493152-26-027929

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 48

**CONFORMED PERIOD OF REPORT**: 20260609

**FILED AS OF DATE**: 20260609

**DATE AS OF CHANGE**: 20260609

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Nasus Pharma Ltd
- **CENTRAL INDEX KEY:** 0002029039
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 516022712
- **STATE OF INCORPORATION:** L3
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 6-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-42796
- **FILM NUMBER:** 261076108

**BUSINESS ADDRESS:**
- **STREET 1:** 29 HARAKEVET ST
- **CITY:** TEL AVIV - YAFO
- **STATE:** L3
- **ZIP:** 6618003
- **BUSINESS PHONE:** 972 54-255-3956

**MAIL ADDRESS:**
- **STREET 1:** 29 HARAKEVET ST
- **CITY:** TEL AVIV - YAFO
- **STATE:** L3
- **ZIP:** 6618003

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**WASHINGTON, D.C. 20549**

**FORM 6-K**

**REPORT OF FOREIGN PRIVATE ISSUER**

**PURSUANT TO RULE 13a-16 OR 15d-16**

**UNDER THE SECURITIES EXCHANGE ACT OF 1934**

**For the month of June 2026** 

**Commission File Number: 001-42796**

**Nasus Pharma Ltd.**

**P.O. Box 284**

**Tel Aviv, Israel 6100201**

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F ☒ Form 40-F ☐

**<u>CONTENTS</u>**

***Press Release***

On June 9, 2026, Nasus Pharma Ltd. (the "Company") issued a press release titled "Nasus Pharma Announces Positive Results from Preclinical Pharmacokinetic and Safety Study of Intranasal Ondansetron (NS003)," a copy of which is furnished as Exhibit 99.1 to this Report of Foreign Private Issuer on Form 6-K.

***Investor Presentation***

On June 9, 2026, the Company made available an updated corporate presentation on its website. A copy of the corporate presentation is attached hereto as Exhibit 99.2 to this Report of Foreign Private Issuer on Form 6-K.

***Incorporation by Reference***

Exhibit 99.1 to this Report on Foreign Private Issuer on Form 6-K (excluding the fourth paragraph included therein) is incorporated by reference into the Company's Registration Statement on Form S-8 (File Nos. [333-296252](https://www.sec.gov/Archives/edgar/data/2029039/000149315226025278/forms-8.htm)), filed with the Securities and Exchange Commission, to be a part thereof from the date on which this Report of Foreign Private Issuer on Form 6-K is submitted, to the extent not superseded by documents or reports subsequently filed or furnished.

**<u>EXHIBIT INDEX</u>**

---

| | |
|:---|:---|
| **Exhibit No.** | **Description** |
| 99.1 | [Press Release issued on June 9, 2026, by Nasus Pharma Ltd. titled "Nasus Pharma Announces Positive Results from Preclinical Pharmacokinetic and Safety Study of Intranasal Ondansetron (NS003)."](ex99-1.htm) |
| 99.2 | [Corporate Presentation, dated June 2026.](ex99-2.htm) |

---

**<u>SIGNATURE</u>**

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, thereunto duly authorized.

---

| | | |
|:---|:---|:---|
|  | **NASUS PHARMA LTD.** | **NASUS PHARMA LTD.** |
| Date: June 9, 2026 | By: | */s/ Dan Teleman* |
|  | Name: | Dan Teleman |
|  | Title: | Chief Executive Officer |

---

## Exhibit 99.1

**Exhibit 99.1**

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**Nasus Pharma Announces Positive Results from Preclinical Pharmacokinetic and Safety Study of Intranasal Ondansetron (NS003)**

*Study Comparing Intranasal Powder Formulation of Ondansetron Demonstrates Comparable Pharmacokinetic Profile to Intravenous Ondansetron in Animal Study;<br> Program to Advance to First-in-Human PK Study in Third Quarter of 2026*

**Tel Aviv, Israel, June 9 2026, (GLOBE NEWSWIRE) – Nasus Pharma Ltd.** (NYSE: NSRX) ("Nasus Pharma" or the "Company"), a clinical-stage pharmaceutical company focused on the development of innovative intranasal products, today announced positive results from a preclinical pharmacokinetic ("PK") and safety study of NS003, the Company's proprietary intranasal powder formulation of ondansetron being developed for chemotherapy and post-operative nausea and vomiting.

Ondansetron is one of the most widely used therapies for chemotherapy-induced nausea and vomiting. In 2023, more than 12 million prescriptions were dispensed to over 6 million patients. Zofran (ondansetron) peak sales exceeded $1.5 billion.

The study compared NS003 to the intravenous ("IV") formulation in an animal study. Data showed that NS003 had a PK profile comparable to IV, with similar time to maximum concentration (Tmax) and area under the curve (AUC) results. In a separate toxicology study, NS003 demonstrated a favorable safety profile at four times the test dose, with no adverse effects observed. With this milestone achieved, Nasus Pharma is now preparing to initiate a first-in-human PK study in the third quarter of 2026.

"These results represent a significant milestone for our pipeline programs as well as a further demonstration of the potential of our Nasax platform," said Dan Teleman, Chief Executive Officer of Nasus Pharma. "Approximately 1 million patients in the United States receive chemotherapy annually, 60–80% of whom undergo highly or moderately emetogenic regimens, while an additional 800,000 patients undergo radiotherapy each year, with more than half experiencing radiotherapy-induced nausea and vomiting. Our market research indicates that 15–20% of these patients experience breakthrough nausea and vomiting not adequately controlled by oral therapies, often requiring a return to the clinic for intravenous anti-emetic treatment. Intranasal administration of NS003 has the potential to address this unmet need by offering a convenient, fast-onset alternative that may reduce avoidable clinic visits. We look forward to advancing NS003 to a first-in-human trial during the third quarter of 2026, followed by the pivotal study of NS002 for anaphylaxis in the fourth quarter of 2026, supporting the continued expansion of our intranasal product portfolio."

**About Nasus Pharma**

Nasus Pharma is a clinical-stage pharmaceutical company developing a number of intranasal powder products addressing acute medical conditions in the community. NS002, Nasus Pharma's intranasal powder Epinephrine product candidate is being developed as a needle-free alternative to Epinephrine autoinjectors for patients with anaphylaxis. Intranasal administration is most suitable for those situations in which rapid drug delivery is required and offers needle-free, easy-to-use alternatives. Nasus Pharma's proprietary powder-based intranasal ("PBI") technology is designed for rapid and reliable drug delivery, leveraging the nasal cavity's rich vascular network for quick absorption. The PBI formulation uses uniform spherical powder particles for broad dispersion and potentially faster, higher absorption compared to liquid-based nasal products. For further information about the Company, please visit www.nasuspharma.com or follow on Twitter (X) or LinkedIn.

**Forward-Looking Statements**

This press release contains "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995 and other U.S. federal securities laws. Words such as "anticipate," "believe," "contemplate," "could," "estimate," "expect," "intend," "seek," "may," "might," "plan," "potential," "predict," "project," "target," "aim," "should," "will", "would," or the negative of these words, similar expressions or variations of such words are intended to identify forward-looking statements. For example, Nasus Pharma is using forward-looking statements in this press release when it discusses: the planned initiation and timing of a first-in-human PK study and trial for NS003, the timing of the NS002 pivotal study, expected clinical and development milestones, and the expansion of the Company's product portfolio. Historical results of scientific research and clinical and preclinical trials do not guarantee that the conclusions of future research or trials will suggest identical or even similar conclusions. Forward-looking statements are based on the Company's current expectations and are subject to uncertainties, risks and assumptions that are difficult to predict. Further, certain forward-looking statements are based on assumptions as to future events that may not prove to be accurate. These and other risks and uncertainties are described more fully in the section titled "Risk Factors" in the Company's Annual Report on Form 20-F filed with the U.S. Securities and Exchange Commission on March 25, 2026. Forward-looking statements contained in this press release are made as of this date, and the Company undertakes no duty to update such information except as required under applicable law.

**Corporate Contact**

Nasus Pharma Ltd. Israel

<u>info@nasuspharma.com</u>

**Investors Contact**

Mike Moyer

LifeSci Advisors

+1-617-308-4306

<u>mmoyer@lifesciadvisors.com</u>

## Exhibit 99.2

**Exhibit 99.2**

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