Latest news with #MaaT033
Business Wire
13-05-2025
- Business
- Business Wire
MaaT Pharma Provides Business Update and Reports Financial Results for the First Quarter 2025
LYON, France--(BUSINESS WIRE)--Regulatory News: The first months of 2025 have marked a pivotal moment for MaaT Pharma with the positive results from our Phase 3 trial of MaaT013, our lead asset. Share MaaT Pharma (EURONEXT: MAAT – the 'Company'), a clinical-stage biotechnology company and a leader in the development of Microbiome Ecosystem Therapies TM (MET) dedicated to enhancing survival for patients with cancer through immune modulation, today provided a business update and reported its cash position as of March 31, 2025. 'The first months of 2025 have marked a pivotal moment for MaaT Pharma with the positive results from our Phase 3 trial of MaaT013, our lead asset. This milestone enables us to advance toward a Market Authorization submission in Europe and reflects over a decade of dedication and close collaboration with physicians. We are deeply grateful for the trust and participation of patients, whose support has been essential in achieving this progress,' said Hervé Affagard, CEO and co-founder of MaaT Pharma. 'We are also making strong progress across our pipeline, with encouraging outcomes for MaaT033 and MaaT034. Additionally, by extending our cash runway to October 2025, we are well-positioned to deliver on our upcoming value-creating milestones.' Pipeline highlights In Hemato-Oncology Acute Graft-versus-Host Disease (aGvHD) – MaaT013 In January 2025, the Company announced positive topline results from the pivotal Phase 3 ARES Study evaluating MaaT013 in aGvHD. The study met its primary endpoint with a significant gastrointestinal overall response rate at Day 28 of 62% and demonstrates the unprecedented efficacy of MaaT013 as third-line treatment of aGvHD with gastrointestinal involvement (GI-aGvHD) consistent with previously communicated EAP results. The Company anticipates MAA submission in Europe in June 2025. In March 2025, the Company received positive opinion from EMA Pediatric Committee on the Pediatric Investigation Plan for MaaT013, a key milestone achieved towards the MAA submission to the EMA. In March 2025, the Company received a positive outcome from the final DSMB meeting on ARES Phase 3 trial, confirming the remarkable efficacy results and positive risk/benefit profile of MaaT013 in third-line aGvHD. Earlier this year, the Company announced its intent to partner the distribution of MaaT013 in Europe, while retaining MaaT013 rights in the U.S. Allogenic Hematopoietic Stem Cell Transplant (allo-HSCT) - MaaT033 In January 2025, the Company announced that the DSMB completed its second safety assessment of the Phase 2b trial PHOEBUS and recommended continuation of the trial without modification. In April 2025, the Company announced the positive outcome of a key DSMB safety interim analysis for the Phase 2b trial PHOEBUS. As a result of their unblinded analysis, the DSMB recommended the trial to proceed as planned, showing no excessive mortality related to MaaT033 as of today. This additional positive outcome further reinforces MaaT033's safety profile and supports MaaT033's integration in the allo-HSCT setting without significant risks of severe adverse events. In Immuno-Oncology MaaT034 - Next-generation drug candidates with co-cultured technology (MET-C platform) In April 2025, MaaT Pharma presented promising preclinical data for MaaT034 at the American Association for Cancer Research (AACR) Annual Meeting 2025, demonstrating strong anti-tumor efficacy and immune activation in germ-free mice. MaaT013– Proof-of-Concept trials with donor derived drugs (MET-N platform) MaaT013 is currently being evaluated in a Phase 2a randomized clinical trial (NCT04988841) (PICASSO) sponsored by AP-HP and in collaboration with INRAE and Institut Gustave Roussy, in combination with immune checkpoint inhibitors (ICI), ipilimumab (Yervoy®) and nivolumab (Opdivo®), in metastatic melanoma patients. The Company provided its MaaT013 drug candidate and placebo and contributes to the microbiome profiling of patients using its proprietary gutPrint® AI research engine, while the trial investigator sponsor handled recruitment, treatment and oversee data collection and analysis. Data readout is expected in H2 2025. In Neurodegenerative Diseases Amyotrophic Lateral Sclerosis (ALS) - MaaT033 In May 2025, MaaT Pharma announced positive final Phase 1b results for MaaT033 in ALS, showing a favorable safety and tolerability profile supported by biomarker and microbiome analyses. Rapid and sustained microbial engraftment was observed, along with a slower rate of disease progression (ALSFRS-R slope to be interpreted with caution. The Company is seeking a partner to further advance clinical evaluation in ALS. Corporate update In April 2025, the Company announced the initiation of coverage of its stock by H.C. Wainwright & Co. With a research report named ' In With the Gut and Out With the Bad in GvHD; Initiating at Buy With a €21 PT', H.C. Wainwright & Co initiated a Buy recommendation and a Target Price of €21. Cash position 1 As of March 31, 2025, total cash and cash equivalents were EUR 24.4 million, as compared to EUR 20.2 million as of December 31, 2024. The net increase in cash position of EUR 4.2 million during the first quarter of 2025 includes the capital increase of €13 million supported by historical shareholders, while investment in R&D activities continued across the pipeline. The Company believes it has sufficient cash to cover its current needs and planned development programs into October 2025 and is exploring several options to further extend its cash horizon. Revenues in Q1 2025 1 MaaT Pharma reported revenues of EUR 1.1 million for the first quarter of 2025 compared with EUR 0.8 million for the same period of 2024 representing a constant growth, quarter to quarter, year to year. Upcoming financial communications* June 20, 2025: Annual General Meeting September 16, 2025: Publication of H1 2025 results November 4, 2025: Publication of revenues & cash for Q3 2025 *Indicative calendar that may be subject to change. Upcoming investor and business conferences participation June 12-15 – European Hematology Association (EHA) Congress, Milan June 16-19, 2025 – Bio International Convention, Boston, MA June 18-19, 2025 – Portzamparc Conference Mid & Small Caps 2025, Paris September 25, 2025 – KBC Healthcare Conference, Brussels --- About MaaT Pharma MaaT Pharma is a leading, late-stage clinical company focused on developing innovative gut microbiome-driven therapies to modulate the immune system and enhance cancer patient survival. Supported by a talented team committed to making a difference for patients worldwide, the Company was founded in 2014 and is based in Lyon, France. As a pioneer, MaaT Pharma is leading the way in bringing the first microbiome-driven immunomodulator in oncology. Using its proprietary pooling and co-cultivation technologies, MaaT Pharma develops high diversity, standardized drug candidates, aiming at extending life of cancer patients. MaaT Pharma has been listed on Euronext Paris (ticker: MAAT) since 2021. Forward-looking Statements All statements other than statements of historical fact included in this press release about future events are subject to (i) change without notice and (ii) factors beyond the Company's control. These statements may include, without limitation, any statements preceded by, followed by, or including words such as 'target,' 'believe,' 'expect,' 'aim', 'intend,' 'may,' 'anticipate,' 'estimate,' 'plan,' 'project,' 'will,' 'can have,' 'likely,' 'should,' 'would,' 'could' and other words and terms of similar meaning or the negative thereof. Forward-looking statements are subject to inherent risks and uncertainties beyond the Company's control that could cause the Company's actual results or performance to be materially different from the expected results or performance expressed or implied by such forward-looking statements. 1 unaudited financial results
Yahoo
12-05-2025
- Business
- Yahoo
MaaT Pharma Announces Promising Final Data Readout for Phase 1b Evaluating MaaT033 in Amyotrophic Lateral Sclerosis (ALS)
LYON, France, May 12, 2025--(BUSINESS WIRE)--Regulatory News: MaaT Pharma (EURONEXT: MAAT – the "Company"), a clinical-stage biotechnology company and a leader in the development of Microbiome Ecosystem TherapiesTM (MET) dedicated to enhancing survival for patients with cancer through immune modulation, announced additional findings following full data readout for the exploratory single-arm, open-label Phase 1b clinical trial named IASO (NCT05889572) evaluating MaaT033 in Amyotrophic Lateral Sclerosis (ALS). In November 2024, the Company announced that the trial had met its primary endpoint assessing the safety and tolerability of MaaT033 with multiple doses, following the independent Data Safety and Monitoring Board (DSMB) conclusion. As a reminder, the exploratory Phase 1b trial enrolled a total of 15 participants across two centers in France Hôpital de la Pitié-Salpêtrière – AP-HP and the University Hospital of Lille. An external Scientific Advisory Committee took place at the end of March 2025 to review the full data. Below are the key takeaways from the Committee's review: MaaT033 demonstrated a favorable safety and tolerability profile, supported by biomarker and microbiome analyses. A rapid and sustained engraftment of bacterial species from MaaT033 was observed, mostly occurring within the first month and maintained during the 1-month follow-up period. A slower rate of disease progression (based on ALSFRS-R slopes) was noted to be interpreted with caution given the short follow up, limited sample size and single-arm Phase 1b design. The ALSFRS-R is a standard functional scale in ALS trials to track the progression of the disease. The slope reflects how many points are "lost" (=disease progression) per month. In the final data readout for the IASO trial, the following was observed for the ALSFRS-R Total score slope: From first symptoms to baseline, the median slope was –0.7 points/month (range: –1.2 to –0.3) From baseline to Day 84 (D84), the median slope slowed to –0.3 points/month (range: –2.4 to +1.0) No variation at D84 in the levels of neurofilaments, a marker associated with neuronal injury in ALS. In addition, the Scientific Advisory Committee provided insights regarding the best population to target in a Phase 2 trial. "These encouraging findings from the IASO Phase 1b trial confirm the favorable safety and tolerability profile of MaaT033 in ALS patients. They also highlight the therapeutic potential of microbiome modulation beyond oncology and open new avenues for development in neurodegenerative diseases, as evidence continues to grow around the gut-brain connection," said Gianfranco Pittari, MD, PhD, Chief Medical Officer of MaaT Pharma. The study was conducted in close collaboration with the French patient association Tous en Selles contre la SLA (TECS), highlighting the essential role of patients and their advocates in advancing science, and with the support of experts from the French academic networks FILSLAN and ACT4ALS-MND. "Recognizing the significant unmet medical need in ALS and with the will to support those affected, we applied our discovery platform to this new disease area, demonstrating its potential beyond our primary focus in oncology with encouraging Phase 1 data. In light of the Company's strict financial discipline, and considering the recent successes achieved in oncology, we are actively seeking partners with a focus on ALS and the financial capacity to support new options to fight this disease," stated Hervé Affagard, CEO and co-founder of MaaT Pharma. –-- About MaaT033MaaT033, a standardized, donor-derived, high-richness, high-diversity oral Microbiome Ecosystem TherapyTM containing anti-inflammatory ButycoreTM species, is currently being developed as an adjunctive therapy to improve overall survival in patients receiving HSCT and other cellular therapies. MaaT033 is developed with the "pooling" technology, which allows pooling donations from multiple donors to create a standardized product with high microbial richness and diversity. It aims to ensure optimal microbiota function and to address a larger patient population in a chronic setting. MaaT033 has been granted Orphan Drug Designation by the European Medicines Agency (EMA). About Amyotrophic Lateral SclerosisAmyotrophic Lateral Sclerosis (ALS), also known as Lou Gehrig's disease in the US and Charcot's disease in Europe, is a progressive neurodegenerative disorder affecting motor neurons in the brain and spinal cord. This leads to muscle weakness, loss of voluntary movement, and eventually, paralysis and on an average lead to death in 3 to 5 years. ALS could affect up to 60,000 patients in US and EU by 2040 and has currently no curative treatment and few symptomatic treatments. About MaaT PharmaMaaT Pharma is a leading, late-stage clinical company focused on developing innovative gut microbiome-driven therapies to modulate the immune system and enhance cancer patient survival. Supported by a talented team committed to making a difference for patients worldwide, the Company was founded in 2014 and is based in Lyon, a pioneer, MaaT Pharma is leading the way in bringing the first microbiome-driven immunomodulator in oncology. Using its proprietary pooling and co-cultivation technologies, MaaT Pharma develops high diversity, standardized drug candidates, aiming at extending life of cancer patients. MaaT Pharma has been listed on Euronext Paris (ticker: MAAT) since 2021. Forward-looking StatementsAll statements other than statements of historical fact included in this press release about future events are subject to (i) change without notice and (ii) factors beyond the Company's control. These statements may include, without limitation, any statements preceded by, followed by, or including words such as "target," "believe," "expect," "aim", "intend," "may," "anticipate," "estimate," "plan," "project," "will," "can have," "likely," "should," "would," "could" and other words and terms of similar meaning or the negative thereof. Forward-looking statements are subject to inherent risks and uncertainties beyond the Company's control that could cause the Company's actual results or performance to be materially different from the expected results or performance expressed or implied by such forward-looking statements. View source version on Contacts MaaT Pharma – Investor RelationsGuilhaume DEBROAS, of Investor Relations+33 6 16 48 92 50invest@ MaaT Pharma – Media RelationsPauline RICHAUDSenior PR & Corporate Communications Manager+33 6 14 06 45 92media@ Rx Communications Group – U.S. Investor Relations Michael MillerManaging Director+1-917-633-6086mmiller@ Catalytic Agency – U.S. Media Relations Heather SheaMedia relations for MaaT Pharma +1 617-286-2013 Sign in to access your portfolio
Business Wire
12-05-2025
- Health
- Business Wire
MaaT Pharma Announces Promising Final Data Readout for Phase 1b Evaluating MaaT033 in Amyotrophic Lateral Sclerosis (ALS)
BUSINESS WIRE)--Regulatory News: These encouraging findings from the IASO Phase 1b trial confirm the favorable safety and tolerability profile of MaaT033 in ALS patients. They also highlight the therapeutic potential of microbiome modulation beyond oncology. MaaT Pharma (EURONEXT: MAAT – the 'Company'), a clinical-stage biotechnology company and a leader in the development of Microbiome Ecosystem Therapies TM (MET) dedicated to enhancing survival for patients with cancer through immune modulation, announced additional findings following full data readout for the exploratory single-arm, open-label Phase 1b clinical trial named IASO (NCT05889572) evaluating MaaT033 in Amyotrophic Lateral Sclerosis (ALS). , the Company announced that the trial had met its primary endpoint assessing the safety and tolerability of MaaT033 with multiple doses, following the independent Data Safety and Monitoring Board (DSMB) conclusion. As a reminder, the exploratory Phase 1b trial enrolled a total of 15 participants across two centers in France Hôpital de la Pitié-Salpêtrière – AP-HP and the University Hospital of Lille. An external Scientific Advisory Committee took place at the end of March 2025 to review the full data. Below are the key takeaways from the Committee's review: MaaT033 demonstrated a favorable safety and tolerability profile, supported by biomarker and microbiome analyses. A rapid and sustained engraftment of bacterial species from MaaT033 was observed, mostly occurring within the first month and maintained during the 1-month follow-up period. A slower rate of disease progression (based on ALSFRS-R slopes) was noted to be interpreted with caution given the short follow up, limited sample size and single-arm Phase 1b design. The ALSFRS-R is a standard functional scale in ALS trials to track the progression of the disease. The slope reflects how many points are 'lost' (=disease progression) per month. In the final data readout for the IASO trial, the following was observed for the ALSFRS-R Total score slope: From first symptoms to baseline, the median slope was –0.7 points/month (range: –1.2 to –0.3) From baseline to Day 84 (D84), the median slope slowed to –0.3 points/month (range: –2.4 to +1.0) No variation at D84 in the levels of neurofilaments, a marker associated with neuronal injury in ALS. In addition, the Scientific Advisory Committee provided insights regarding the best population to target in a Phase 2 trial. 'These encouraging findings from the IASO Phase 1b trial confirm the favorable safety and tolerability profile of MaaT033 in ALS patients. They also highlight the therapeutic potential of microbiome modulation beyond oncology and open new avenues for development in neurodegenerative diseases, as evidence continues to grow around the gut-brain connection," said Gianfranco Pittari, MD, PhD, Chief Medical Officer of MaaT Pharma. The study was conducted in close collaboration with the French patient association Tous en Selles contre la SLA (TECS), highlighting the essential role of patients and their advocates in advancing science, and with the support of experts from the French academic networks FILSLAN and ACT4ALS-MND. 'Recognizing the significant unmet medical need in ALS and with the will to support those affected, we applied our discovery platform to this new disease area, demonstrating its potential beyond our primary focus in oncology with encouraging Phase 1 data. In light of the Company's strict financial discipline, and considering the recent successes achieved in oncology, we are actively seeking partners with a focus on ALS and the financial capacity to support new options to fight this disease," stated Hervé Affagard, CEO and co-founder of MaaT Pharma. –-- About MaaT033 MaaT033, a standardized, donor-derived, high-richness, high-diversity oral Microbiome Ecosystem Therapy TM containing anti-inflammatory Butycore TM species, is currently being developed as an adjunctive therapy to improve overall survival in patients receiving HSCT and other cellular therapies. MaaT033 is developed with the "pooling" technology, which allows pooling donations from multiple donors to create a standardized product with high microbial richness and diversity. It aims to ensure optimal microbiota function and to address a larger patient population in a chronic setting. MaaT033 has been granted Orphan Drug Designation by the European Medicines Agency (EMA). About Amyotrophic Lateral Sclerosis Amyotrophic Lateral Sclerosis (ALS), also known as Lou Gehrig's disease in the US and Charcot's disease in Europe, is a progressive neurodegenerative disorder affecting motor neurons in the brain and spinal cord. This leads to muscle weakness, loss of voluntary movement, and eventually, paralysis and on an average lead to death in 3 to 5 years. ALS could affect up to 60,000 patients in US and EU by 2040 and has currently no curative treatment and few symptomatic treatments. About MaaT Pharma MaaT Pharma is a leading, late-stage clinical company focused on developing innovative gut microbiome-driven therapies to modulate the immune system and enhance cancer patient survival. Supported by a talented team committed to making a difference for patients worldwide, the Company was founded in 2014 and is based in Lyon, France. As a pioneer, MaaT Pharma is leading the way in bringing the first microbiome-driven immunomodulator in oncology. Using its proprietary pooling and co-cultivation technologies, MaaT Pharma develops high diversity, standardized drug candidates, aiming at extending life of cancer patients. MaaT Pharma has been listed on Euronext Paris (ticker: MAAT) since 2021. Forward-looking Statements All statements other than statements of historical fact included in this press release about future events are subject to (i) change without notice and (ii) factors beyond the Company's control. These statements may include, without limitation, any statements preceded by, followed by, or including words such as 'target,' 'believe,' 'expect,' 'aim', 'intend,' 'may,' 'anticipate,' 'estimate,' 'plan,' 'project,' 'will,' 'can have,' 'likely,' 'should,' 'would,' 'could' and other words and terms of similar meaning or the negative thereof. Forward-looking statements are subject to inherent risks and uncertainties beyond the Company's control that could cause the Company's actual results or performance to be materially different from the expected results or performance expressed or implied by such forward-looking statements.
Yahoo
12-05-2025
- Business
- Yahoo
MaaT Pharma Announces Promising Final Data Readout for Phase 1b Evaluating MaaT033 in Amyotrophic Lateral Sclerosis (ALS)
LYON, France, May 12, 2025--(BUSINESS WIRE)--Regulatory News: MaaT Pharma (EURONEXT: MAAT – the "Company"), a clinical-stage biotechnology company and a leader in the development of Microbiome Ecosystem TherapiesTM (MET) dedicated to enhancing survival for patients with cancer through immune modulation, announced additional findings following full data readout for the exploratory single-arm, open-label Phase 1b clinical trial named IASO (NCT05889572) evaluating MaaT033 in Amyotrophic Lateral Sclerosis (ALS). In November 2024, the Company announced that the trial had met its primary endpoint assessing the safety and tolerability of MaaT033 with multiple doses, following the independent Data Safety and Monitoring Board (DSMB) conclusion. As a reminder, the exploratory Phase 1b trial enrolled a total of 15 participants across two centers in France Hôpital de la Pitié-Salpêtrière – AP-HP and the University Hospital of Lille. An external Scientific Advisory Committee took place at the end of March 2025 to review the full data. Below are the key takeaways from the Committee's review: MaaT033 demonstrated a favorable safety and tolerability profile, supported by biomarker and microbiome analyses. A rapid and sustained engraftment of bacterial species from MaaT033 was observed, mostly occurring within the first month and maintained during the 1-month follow-up period. A slower rate of disease progression (based on ALSFRS-R slopes) was noted to be interpreted with caution given the short follow up, limited sample size and single-arm Phase 1b design. The ALSFRS-R is a standard functional scale in ALS trials to track the progression of the disease. The slope reflects how many points are "lost" (=disease progression) per month. In the final data readout for the IASO trial, the following was observed for the ALSFRS-R Total score slope: From first symptoms to baseline, the median slope was –0.7 points/month (range: –1.2 to –0.3) From baseline to Day 84 (D84), the median slope slowed to –0.3 points/month (range: –2.4 to +1.0) No variation at D84 in the levels of neurofilaments, a marker associated with neuronal injury in ALS. In addition, the Scientific Advisory Committee provided insights regarding the best population to target in a Phase 2 trial. "These encouraging findings from the IASO Phase 1b trial confirm the favorable safety and tolerability profile of MaaT033 in ALS patients. They also highlight the therapeutic potential of microbiome modulation beyond oncology and open new avenues for development in neurodegenerative diseases, as evidence continues to grow around the gut-brain connection," said Gianfranco Pittari, MD, PhD, Chief Medical Officer of MaaT Pharma. The study was conducted in close collaboration with the French patient association Tous en Selles contre la SLA (TECS), highlighting the essential role of patients and their advocates in advancing science, and with the support of experts from the French academic networks FILSLAN and ACT4ALS-MND. "Recognizing the significant unmet medical need in ALS and with the will to support those affected, we applied our discovery platform to this new disease area, demonstrating its potential beyond our primary focus in oncology with encouraging Phase 1 data. In light of the Company's strict financial discipline, and considering the recent successes achieved in oncology, we are actively seeking partners with a focus on ALS and the financial capacity to support new options to fight this disease," stated Hervé Affagard, CEO and co-founder of MaaT Pharma. –-- About MaaT033MaaT033, a standardized, donor-derived, high-richness, high-diversity oral Microbiome Ecosystem TherapyTM containing anti-inflammatory ButycoreTM species, is currently being developed as an adjunctive therapy to improve overall survival in patients receiving HSCT and other cellular therapies. MaaT033 is developed with the "pooling" technology, which allows pooling donations from multiple donors to create a standardized product with high microbial richness and diversity. It aims to ensure optimal microbiota function and to address a larger patient population in a chronic setting. MaaT033 has been granted Orphan Drug Designation by the European Medicines Agency (EMA). About Amyotrophic Lateral SclerosisAmyotrophic Lateral Sclerosis (ALS), also known as Lou Gehrig's disease in the US and Charcot's disease in Europe, is a progressive neurodegenerative disorder affecting motor neurons in the brain and spinal cord. This leads to muscle weakness, loss of voluntary movement, and eventually, paralysis and on an average lead to death in 3 to 5 years. ALS could affect up to 60,000 patients in US and EU by 2040 and has currently no curative treatment and few symptomatic treatments. About MaaT PharmaMaaT Pharma is a leading, late-stage clinical company focused on developing innovative gut microbiome-driven therapies to modulate the immune system and enhance cancer patient survival. Supported by a talented team committed to making a difference for patients worldwide, the Company was founded in 2014 and is based in Lyon, a pioneer, MaaT Pharma is leading the way in bringing the first microbiome-driven immunomodulator in oncology. Using its proprietary pooling and co-cultivation technologies, MaaT Pharma develops high diversity, standardized drug candidates, aiming at extending life of cancer patients. MaaT Pharma has been listed on Euronext Paris (ticker: MAAT) since 2021. Forward-looking StatementsAll statements other than statements of historical fact included in this press release about future events are subject to (i) change without notice and (ii) factors beyond the Company's control. These statements may include, without limitation, any statements preceded by, followed by, or including words such as "target," "believe," "expect," "aim", "intend," "may," "anticipate," "estimate," "plan," "project," "will," "can have," "likely," "should," "would," "could" and other words and terms of similar meaning or the negative thereof. Forward-looking statements are subject to inherent risks and uncertainties beyond the Company's control that could cause the Company's actual results or performance to be materially different from the expected results or performance expressed or implied by such forward-looking statements. View source version on Contacts MaaT Pharma – Investor RelationsGuilhaume DEBROAS, of Investor Relations+33 6 16 48 92 50invest@ MaaT Pharma – Media RelationsPauline RICHAUDSenior PR & Corporate Communications Manager+33 6 14 06 45 92media@ Rx Communications Group – U.S. Investor Relations Michael MillerManaging Director+1-917-633-6086mmiller@ Catalytic Agency – U.S. Media Relations Heather SheaMedia relations for MaaT Pharma +1 617-286-2013
Yahoo
08-04-2025
- Business
- Yahoo
MaaT Pharma Announces Positive Safety Interim Analysis from DSMB for Phase 2b Trial Evaluating MaaT033 for Patients Receiving Allo-HSCT
Following a milestone unblinded interim safety review, the independent Data Safety Monitoring Board (DSMB) has recommended that the study proceed without modification. MaaT033, a pooled donor-derived oral drug candidate developed for ambulatory use, continues to demonstrate a favorable safety profile and tolerability. LYON, France, April 08, 2025--(BUSINESS WIRE)--Regulatory News: MaaT Pharma (EURONEXT: MAAT – the "Company"), a clinical-stage biotechnology company and a leader in the development of Microbiome Ecosystem TherapiesTM (MET) dedicated to enhancing survival for patients with cancer through immune modulation, today announced the positive outcome of a key DSMB safety interim analysis for the Phase 2b trial PHOEBUS, the world's largest randomized controlled trial evaluating microbiome therapy in oncology to date. The study compares the efficacy and safety of MaaT033 (experimental arm) to placebo in patients undergoing an Allogeneic Hematopoietic Stem Cell Transplantation (allo-HSCT). Early after allo-HSCT, patients are highly vulnerable and face a significant risk of non-relapse mortality. Therefore, the study protocol includes a specific safety analysis that would trigger a stopping rule in case a pre-defined mortality excess in the experimental arm would be identified after 30 patients have been randomized to receive MaaT033 (approximately 60 enrolled in the study) and monitored for 90 days after allo-HSCT. This analysis is distinct from the ongoing safety assessments conducted every six months, whose positive outcomes have last been communicated on January 21, 2025. As a result of their unblinded analysis, the DSMB recommended the trial to proceed as planned, showing no excessive mortality related to MaaT033 as of today. This additional positive outcome further reinforces MaaT033's safety profile and supports MaaT033's integration in the allo-HSCT setting without significant risks of severe adverse events. "We are pleased to report that MaaT033's safety profile continues to be positive. The confirmed absence of a pre-specified mortality excess in patients receiving MaaT033 is of critical relevance", said Gianfranco Pittari, MD, PhD, Chief Medical Officer of MaaT Pharma. "These patients would enormously benefit from innovative therapies enhancing hematopoietic stem cell transplantation outcomes while avoiding toxic effects." Patient enrollment is ongoing in France, Germany, Belgium, Spain, Netherlands and the United Kingdom. The Phoebus trial is an international, multi-center, randomized, double-blinded study comparing MaaT033 (a standardized, oral, freeze-dried, multi-donor microbiotherapy) to placebo in patients receiving an allo-HSCT. The trial is expected to enroll 387 patients and is set to be conducted in up to 60 clinical investigational sites (NCT05762211). Building on the demonstrated safety and efficacy profile of MaaT013, the capsule formulation MaaT033, a high-value asset and the second candidate from MaaT Pharma's native ecosystem platform, is designed to reach a larger patient population through its oral administration. By enabling outpatient use, MaaT033 also supports optimized patient care. Next steps: The next DSMB unblinded interim analysis with mortality monitoring is scheduled for Q3 2025 at the 120-patient mark. The routine DSMB review for ongoing safety, conducted every six months, is also expected for Q3 2025. About MaaT033 MaaT033, a donor-derived, high-richness, high-diversity oral Microbiome Ecosystem TherapyTM containing anti-inflammatory ButycoreTM species, is currently being developed as an adjunctive therapy to improve overall survival in patients receiving HSCT and other cellular therapies. It aims to ensure optimal microbiota function and to address a larger patient population in a chronic setting. MaaT033 has been granted Orphan Drug Designation by the European Medicines Agency (EMA). About MaaT Pharma MaaT Pharma is a leading, late-stage clinical company focused on developing innovative gut microbiome-driven therapies to modulate the immune system and enhance cancer patient survival. Supported by a talented team committed to making a difference for patients worldwide, the Company was founded in 2014 and is based in Lyon, France. As a pioneer, MaaT Pharma is leading the way in bringing the first microbiome-driven immunomodulator in oncology. Using its proprietary pooling and co-cultivation technologies, MaaT Pharma develops high diversity, standardized drug candidates, aiming at extending life of cancer patients. MaaT Pharma has been listed on Euronext Paris (ticker: MAAT) since 2021. Forward-looking Statements All statements other than statements of historical fact included in this press release about future events are subject to (i) change without notice and (ii) factors beyond the Company's control. These statements may include, without limitation, any statements preceded by, followed by, or including words such as "target," "believe," "expect," "aim", "intend," "may," "anticipate," "estimate," "plan," "project," "will," "can have," "likely," "should," "would," "could" and other words and terms of similar meaning or the negative thereof. Forward-looking statements are subject to inherent risks and uncertainties beyond the Company's control that could cause the Company's actual results or performance to be materially different from the expected results or performance expressed or implied by such forward-looking statements. View source version on Contacts MaaT Pharma – Investor Relations Guilhaume DEBROAS, of Investor Relations+33 6 16 48 92 50invest@ Rx Communications Group – U.S. Investor Relations Michael MillerManaging Director+1-917-633-6086mmiller@ MaaT Pharma – Media Relations Pauline RICHAUDSenior PR & Corporate Communications Manager+33 6 14 06 45 92media@ Catalytic Agency – U.S. Media Relations Heather SheaMedia relations for MaaT Pharma +1 617-286-2013 Sign in to access your portfolio
