Purple Biotech's IM1240 Study Advances with Promising Results
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Jun 11 2026
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Source: Newsfilter
- Extended Half-Life: IM1240 demonstrated an 8-fold longer half-life and 16-fold greater systemic exposure in a non-human primate toxicology study, indicating significant potential for enhanced anti-cancer efficacy and laying the groundwork for future clinical trials.
- Validated Anti-Tumor Activity: The drug exhibited anti-tumor activity across PD-1 and chemotherapy-resistant patient-derived tumor samples, particularly in head and neck, bladder, and lung cancers, with the NKG2A arm identified as a crucial contributor to its efficacy, highlighting its potential in treating resistant tumors.
- Induction of Immune Structures: IM1240 induced mature tertiary lymphoid structures in non-small cell lung cancer patient-derived explants, increasing CD8 T and NK cell abundance while reducing regulatory T cells, suggesting a favorable prognosis and enhanced anti-tumor immune response for patients.
- Improved Safety Profile: Compared to the non-capped variant IM1222, IM1240 showed significantly reduced cytokine release in NHPs, with minimal IL-6 and TNF-α at a 10 mg/kg dose, indicating a better safety and tolerability profile for clinical applications.
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Analyst Views on PPBT
Wall Street analysts forecast PPBT stock price to rise
1 Analyst Rating
1 Buy
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Moderate Buy
Current: 1.590
Low
34.00
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34.00
High
34.00
Current: 1.590
Low
34.00
Averages
34.00
High
34.00
About PPBT
Purple Biotech Ltd, formerly Kitov Pharma Ltd, is an Israel-based clinical-stage company that develops drugs that overcome tumor-immune evasion and drug resistancetreat pain. Main products of the Company is NT-219 i CM-24. CM-24 is a monoclonal antibody blockin and NT-219 is a small molecule bi-specific inhibitor of two key cancer resistance pathways. The Company is also the owner of Consensi, a fixed-dose combination of celecoxib and amlodipine besylate, for the simultaneous treatment of osteoarthritis pain and hypertension.
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.
Purple Biotech's IM1240 Study Advances with Promising Results
- Extended Half-Life: IM1240 demonstrated an 8-fold longer half-life and 16-fold greater systemic exposure in a non-human primate toxicology study, indicating significant potential for enhanced anti-cancer efficacy and laying the groundwork for future clinical trials.
- Validated Anti-Tumor Activity: The drug exhibited anti-tumor activity across PD-1 and chemotherapy-resistant patient-derived tumor samples, particularly in head and neck, bladder, and lung cancers, with the NKG2A arm identified as a crucial contributor to its efficacy, highlighting its potential in treating resistant tumors.
- Induction of Immune Structures: IM1240 induced mature tertiary lymphoid structures in non-small cell lung cancer patient-derived explants, increasing CD8 T and NK cell abundance while reducing regulatory T cells, suggesting a favorable prognosis and enhanced anti-tumor immune response for patients.
- Improved Safety Profile: Compared to the non-capped variant IM1222, IM1240 showed significantly reduced cytokine release in NHPs, with minimal IL-6 and TNF-α at a 10 mg/kg dose, indicating a better safety and tolerability profile for clinical applications.
See More
Purple Biotech Reports Q1 2026 Financial Results
- Financial Overview: Purple Biotech reported a GAAP EPS of -$0.09 for Q1 2026, indicating ongoing challenges in profitability, which may lead to cautious market sentiment regarding its future prospects.
- Adjusted Net Loss: The adjusted net loss for the three months ended March 31, 2026, was $2.1 million, an increase of $0.8 million compared to $1.3 million in the same period of 2025, reflecting pressures on cost control and revenue growth that could impact investor confidence.
- Cash Position: As of March 31, 2026, Purple Biotech had cash and cash equivalents totaling $6.4 million, which is expected to provide a cash runway into 2027, ensuring continued investment in R&D and market initiatives.
- Non-GAAP EPS: The company reported a non-GAAP EPS of $19.85, which, while potentially attracting investor interest, contrasts sharply with GAAP figures, highlighting discrepancies in financial transparency and profitability that could affect long-term stock performance.
See More
PURPLE BIOTECH LTD FORMS SCIENTIFIC ADVISORY BOARD FOR CAPTN-3 ANTIBODY PLATFORM
New Advisory Board Established: Purple Biotech Ltd has formed a scientific advisory board for its CAPT-N-3 antibody platform.
Focus on Antibody Development: The board will provide expertise and guidance to enhance the development of the CAPT-N-3 antibody platform.
See More
Purple Biotech Partners with Converge Bio to Enhance Development of Next-Generation Tri-Specific Antibody Platform Using AI
Collaboration Announcement: Purple Biotech has announced a collaboration with Converge Bio to enhance the development of its next-generation tri-specific antibody platform.
Focus on Accelerated Development: The partnership aims to accelerate the development process of innovative therapeutic solutions using advanced antibody technology.
See More
Purple Biotech Regains Nasdaq Compliance
- Compliance Restoration: Purple Biotech confirmed on March 13, 2026, that it has regained compliance with Nasdaq rules, maintaining a minimum closing bid price of $1.00 per ADS for at least 10 consecutive business days, ensuring its continued listing on the Nasdaq Capital Market.
- Market Reaction: This compliance restoration may boost investor confidence and improve the company's stock performance, especially after facing compliance risks, potentially enhancing market expectations for its future development.
- Financial Performance: Purple Biotech reported a Non-GAAP EPS of $19.85, indicating strong profitability, which further solidifies its market position in the biotechnology sector.
- Future Outlook: With compliance issues resolved, Purple Biotech can focus more on its R&D and market expansion strategies, which is expected to drive long-term growth potential in the biopharmaceutical industry.
See More
Purple Biotech Reports Q4 Non-GAAP EPS of $19.85 Amid Increased Losses
- Widening Financial Losses: Purple Biotech reported an operating loss of $23.4 million in Q4, an increase of $22.4 million compared to the same period in 2024, primarily due to $20.5 million in non-cash impairment expenses recognized during the period, indicating significant R&D expenditures.
- Adjusted Operating Loss: The adjusted operating loss was $2.9 million, up from $1.0 million in the same period of 2024, primarily reflecting increased activities in the CAPTN-3 platform development, showcasing the company's ongoing investment in new product development.
- Significant Net Loss: The net loss reached $23.6 million, a substantial increase of $23.1 million compared to $0.4 million in 2024, largely driven by the $20.5 million non-cash impairment expenses, highlighting the growing financial pressures faced by the company.
- Cash Flow Status: As of December 31, 2025, Purple Biotech had cash and cash equivalents totaling $9.5 million, which is expected to provide a cash runway into 2027, despite ongoing financial challenges.
See More
Purple Biotech's IM1240 Study Advances with Promising Results
- Extended Half-Life: IM1240 demonstrated an 8-fold longer half-life and 16-fold greater systemic exposure in a non-human primate toxicology study, indicating significant potential for enhanced anti-cancer efficacy and laying the groundwork for future clinical trials.
- Validated Anti-Tumor Activity: The drug exhibited anti-tumor activity across PD-1 and chemotherapy-resistant patient-derived tumor samples, particularly in head and neck, bladder, and lung cancers, with the NKG2A arm identified as a crucial contributor to its efficacy, highlighting its potential in treating resistant tumors.
- Induction of Immune Structures: IM1240 induced mature tertiary lymphoid structures in non-small cell lung cancer patient-derived explants, increasing CD8 T and NK cell abundance while reducing regulatory T cells, suggesting a favorable prognosis and enhanced anti-tumor immune response for patients.
- Improved Safety Profile: Compared to the non-capped variant IM1222, IM1240 showed significantly reduced cytokine release in NHPs, with minimal IL-6 and TNF-α at a 10 mg/kg dose, indicating a better safety and tolerability profile for clinical applications.
See More
Purple Biotech Reports Q1 2026 Financial Results
- Financial Overview: Purple Biotech reported a GAAP EPS of -$0.09 for Q1 2026, indicating ongoing challenges in profitability, which may lead to cautious market sentiment regarding its future prospects.
- Adjusted Net Loss: The adjusted net loss for the three months ended March 31, 2026, was $2.1 million, an increase of $0.8 million compared to $1.3 million in the same period of 2025, reflecting pressures on cost control and revenue growth that could impact investor confidence.
- Cash Position: As of March 31, 2026, Purple Biotech had cash and cash equivalents totaling $6.4 million, which is expected to provide a cash runway into 2027, ensuring continued investment in R&D and market initiatives.
- Non-GAAP EPS: The company reported a non-GAAP EPS of $19.85, which, while potentially attracting investor interest, contrasts sharply with GAAP figures, highlighting discrepancies in financial transparency and profitability that could affect long-term stock performance.
See More
PURPLE BIOTECH LTD FORMS SCIENTIFIC ADVISORY BOARD FOR CAPTN-3 ANTIBODY PLATFORM
New Advisory Board Established: Purple Biotech Ltd has formed a scientific advisory board for its CAPT-N-3 antibody platform.
Focus on Antibody Development: The board will provide expertise and guidance to enhance the development of the CAPT-N-3 antibody platform.
See More
Purple Biotech Partners with Converge Bio to Enhance Development of Next-Generation Tri-Specific Antibody Platform Using AI
Collaboration Announcement: Purple Biotech has announced a collaboration with Converge Bio to enhance the development of its next-generation tri-specific antibody platform.
Focus on Accelerated Development: The partnership aims to accelerate the development process of innovative therapeutic solutions using advanced antibody technology.
See More
Purple Biotech Regains Nasdaq Compliance
- Compliance Restoration: Purple Biotech confirmed on March 13, 2026, that it has regained compliance with Nasdaq rules, maintaining a minimum closing bid price of $1.00 per ADS for at least 10 consecutive business days, ensuring its continued listing on the Nasdaq Capital Market.
- Market Reaction: This compliance restoration may boost investor confidence and improve the company's stock performance, especially after facing compliance risks, potentially enhancing market expectations for its future development.
- Financial Performance: Purple Biotech reported a Non-GAAP EPS of $19.85, indicating strong profitability, which further solidifies its market position in the biotechnology sector.
- Future Outlook: With compliance issues resolved, Purple Biotech can focus more on its R&D and market expansion strategies, which is expected to drive long-term growth potential in the biopharmaceutical industry.
See More
Purple Biotech Reports Q4 Non-GAAP EPS of $19.85 Amid Increased Losses
- Widening Financial Losses: Purple Biotech reported an operating loss of $23.4 million in Q4, an increase of $22.4 million compared to the same period in 2024, primarily due to $20.5 million in non-cash impairment expenses recognized during the period, indicating significant R&D expenditures.
- Adjusted Operating Loss: The adjusted operating loss was $2.9 million, up from $1.0 million in the same period of 2024, primarily reflecting increased activities in the CAPTN-3 platform development, showcasing the company's ongoing investment in new product development.
- Significant Net Loss: The net loss reached $23.6 million, a substantial increase of $23.1 million compared to $0.4 million in 2024, largely driven by the $20.5 million non-cash impairment expenses, highlighting the growing financial pressures faced by the company.
- Cash Flow Status: As of December 31, 2025, Purple Biotech had cash and cash equivalents totaling $9.5 million, which is expected to provide a cash runway into 2027, despite ongoing financial challenges.
See More
