Actinium Pharmaceuticals to Present Data on ATNM-400, a Novel Actinium-225 Radiotherapy for Multiple Tumors, in Non-Small Cell Lung Cancer at the AACR-NCI-EORTC Conference on Molecular Targets and Cancer Treatments
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Oct 13 2025
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Source: Newsfilter
ATNM-400 Overview: Actinium Pharmaceuticals is advancing ATNM-400, a first-in-class Actinium-225 radiotherapy candidate, showing promise in treating prostate and non-small cell lung cancer (NSCLC), addressing significant unmet clinical needs in these major cancer indications.
Preclinical Findings: New preclinical data indicate that ATNM-400 can overcome resistance to the EGFR inhibitor osimertinib in EGFR-mutated NSCLC, demonstrating potent anti-tumor activity and potential for improved patient outcomes in a challenging oncology setting.
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Analyst Views on ATNM
Wall Street analysts forecast ATNM stock price to rise over the next 12 months. According to Wall Street analysts, the average 1-year price target for ATNM is 6.00 USD with a low forecast of 4.00 USD and a high forecast of 9.00 USD. However, analyst price targets are subjective and often lag stock prices, so investors should focus on the objective reasons behind analyst rating changes, which better reflect the company's fundamentals.
3 Analyst Rating
3 Buy
0 Hold
0 Sell
Strong Buy
Current: 1.220
Low
4.00
Averages
6.00
High
9.00
Current: 1.220
Low
4.00
Averages
6.00
High
9.00
About ATNM
Actinium Pharmaceuticals, Inc. specializes in the development of targeted radiotherapies. The Company is advancing its lead product candidate Actimab-A, a CD33 targeting therapeutic, as potential backbone therapy in acute myeloid leukemia (AML) and other myeloid malignancies leveraging the mutation agnostic alpha-emitter radioisotope payload Actinium-225 (Ac-225). The Company is engaged with the National Cancer Institute (NCI) under the Cooperative Research and Development Agreement (CRADA) for development of Actimab-A in AML and other myeloid malignancies. ATNM-400 is the Company's novel non-PSMA targeting Ac-225 radiotherapy for prostate cancer. Iomab-ACT, its conditioning candidate, is being developed to improve patient access and outcomes for potentially curative cell and gene therapies. Its Iomab-B program is an induction and conditioning agent prior to bone marrow transplant in patients with r/r AML, which it is seeking a potential strategic partner for the United States.
About the author
Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
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