Radiopharm Theranostics Ltd 6-K, filed May 19, 2025
Radiopharm Theranostics Ltd (RADX)
About this 6-K
Radiopharm Theranostics Ltd filed this 6-K on May 19, 2025.
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 May 2025
Commission File Number: 001-41621
RADIOPHARM THERANOSTICS LIMITED
(Name of Registrant)
Level 3, 62 Lygon Street, Carlton South, Victoria, 3053, Australia
(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 ☐
Indicate by check mark whether by furnishing the information contained in this Form, the registrant is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.
Yes ☐ No ☒
If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): 82-
RADIOPHARM THERANOSTICS LIMITED
EXPLANATORY NOTE
Radiopharm Theranostics Limited (the “Company”) published one announcement (the “Public Notice”) to the Australian Securities Exchange on May 19, 2025 titled:
| - | “ITM and RAD Sign Supply Agreement for n.c.a. Lutetium-177” |
A copy of the Public Notice is attached as an exhibit to this report on Form 6-K.
This report on Form 6-K (including the exhibit hereto) shall not be deemed to be “filed” for purposes of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) and shall not be incorporated by reference into any filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such filing.
1
EXHIBITS
| Exhibit Number |
Description | |
| 99.1 | ITM and RAD Sign Supply Agreement for n.c.a. Lutetium-177 |
2
SIGNATURE
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.
| RADIOPHARM THERANOSTICS LIMITED | ||
| Date: May 19, 2025 | By: | /s/ Phillip Hains |
| Phillip Hains | ||
| Company Secretary | ||
3
Exhibit 99.1
 |
 |
ASX ANNOUNCEMENT
19 MAY 2025
ITM and Radiopharm Sign Supply Agreement for n.c.a. Lutetium-177
Garching / Munich, Germany and Sydney, Australia, May 19 2025 – ITM Isotope Technologies Munich SE (ITM), a leading radiopharmaceutical biotech company, and Radiopharm Theranostics (ASX:RAD; NASDAQ: RADX “Radiopharm”), a developer of a world-class platform of radiopharmaceutical products for both diagnostic and therapeutic uses, today announced the signing of a supply agreement that will provide Radiopharm with ITM’s medical radioisotope, non-carrier-added Lutetium-177 (n.c.a. 177Lu), to enable its usage in the clinical and potential future commercial development of the 177Lu-based molecules in Radiopharm’s development pipeline.
Under the terms of the agreement, Radiopharm will use ITM’s n.c.a. ¹⁷⁷Lu across its clinical pipeline, including in key programs such as RAD 204 (PD-L1-targeting nanobody, Phase 1), RAD 202 (HER2-targeting nanobody, Phase 1), and RV01 (B7-H3-targeting monoclonal antibody, preclinical), for the treatment of solid tumors. Coupled with the targeting molecules that are designed to deliver ITM’s n.c.a. 177Lu directly to tumor sites, the radioisotope emits therapeutic beta radiation with the aim to destroy malignant cells in a highly precise and localized manner.
“Ensuring supply of key isotopes continues to be a priority for our team, allowing us to accelerate our clinical programs,” said Riccardo Canevari, CEO and Managing Director of Radiopharm Theranostics. “Lutetium-177 is required for three of our more advanced assets and this supply agreement with a radiopharmaceutical leader like ITM is another important step to ensure quality, reliability, and redundancy in our clinical development plans.”
ITM’s n.c.a. 177Lu is a market-approved, highly pure form of the beta-emitting radioisotope, Lutetium-177, that can be linked to tumor-specific targeting molecules for the treatment of various cancers and has been successfully used in numerous clinical and commercial radiopharmaceutical cancer treatments. ITM holds a U.S. Drug Master File (DMF) with the Food and Drug Administration (FDA) for n.c.a. 177Lu and has marketing authorization in the EU (brand name EndolucinBeta®).
“As the leading global manufacturer of non-carrier-added Lutetium-177, we are just as committed to supplying our global partners with high-quality medical radioisotopes as we are to supplying our own pipeline,” said Andrew Cavey, CEO of ITM. “Supporting Radiopharm in the advancement of their therapeutic candidates reflects our shared dedication to delivering improved treatment options to people living with cancer.”
About ITM Isotope Technologies Munich SE
ITM, a leading radiopharmaceutical biotech company, is dedicated to providing a new generation of radiopharmaceutical therapeutics and diagnostics for hard-to-treat tumors. We aim to meet the needs of cancer patients, clinicians and our partners through excellence in development, production and global supply. With improved patient benefit as the driving principle for all we do, ITM advances a broad precision oncology pipeline, including multiple phase 3 studies, combining the company’s high-quality radioisotopes with a range of targeting molecules. By leveraging our two decades of pioneering radiopharma expertise, central industry position and established global network, ITM strives to provide patients with more effective targeted treatment to improve clinical outcome and quality of life. www.itm-radiopharma.com
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ASX ANNOUNCEMENT
19 MAY 2025
About Radiopharm Theranostics
Radiopharm Theranostics is a clinical stage radiotherapeutics company developing a world-class platform of innovative radiopharmaceutical products for diagnostic and therapeutic applications in areas of high unmet medical need. Radiopharm is listed on ASX (RAD) and on NASDAQ (RADX). The company has a pipeline of distinct and highly differentiated platform technologies spanning peptides, small molecules and monoclonal antibodies for use in cancer. The clinical program includes one Phase 2 and three Phase 1 trials in a variety of solid tumor cancers including lung, breast, and brain. Learn more at radiopharmtheranostics.com.
Authorised on behalf of the Radiopharm Theranostics board of directors by Chairman Paul Hopper.
For more information:
Riccardo Canevari
CEO & Managing Director
P: +1 862 309 0293
E: rc@radiopharmtheranostics.com
Paul
Hopper
Executive Chairman
P: +61 406 671 515
E: paulhopper@lifescienceportfolio.com
Media
Matt Wright
NWR Communications
P: +61 451 896 420
E: matt@nwrcommunications.com.au
ITM Contact
Corporate Communications
Kathleen Noonan/Julia Westermeir
Phone: +49 89 329 8986 1500
Email: communications@itm-radiopharma.com
Investor
Relations
Ben Orzelek
Phone: +49 89 329 8986 1009
Email: investors@itm-radiopharma.com