EUROPEAN REGIMEN ACCELERATOR FOR TUBERCULOSIS

Informations projet

ERA4TB

N° de convention de subvention: 853989

DOI

10.3030/853989

Date de signature de la CE 12 Decembre 2019

Date de début 1 Janvier 2020

Date de fin 31 Decembre 2026

Financé au titre de

• SOCIETAL CHALLENGES - Health, demographic change and well-being

Coût total

€ 207 963 891,00

Contribution de l’UE

€ 89 815 600,00

Coordonné par

UNIVERSIDAD CARLOS III DE MADRID
Spain

Periodic Reporting for period 5 - ERA4TB (EUROPEAN REGIMEN ACCELERATOR FOR TUBERCULOSIS)

Période du rapport: 2024-01-01 au 2024-12-31

Résumé du contexte et des objectifs généraux du projet

After a brief hiatus due to Covid-19, tuberculosis (TB) has regained its position as the world’s leading infectious killer, with 10.8 million cases and 1.25 million deaths reported in 2023. Drug-resistant TB remains a significant threat, impeding global efforts to end the epidemic by 2030. Current treatment regimens are lengthy and challenging due to side effects, particularly in patients with co-morbidities such as HIV/AIDS or diabetes. Poor adherence has fuelled antimicrobial resistance (AMR), highlighting the urgent need for new, effective anti-TB drugs.

ERA4TB unites pharmaceutical companies, NGOs, SMEs, and academic institutions to accelerate TB treatment development. The initiative aims to create and test novel drug combinations with minimal resistance, establishing a preclinical pipeline to advance new treatments through Phase I trials.
The project also integrates a Knowledge Generation Pathway (KGP), leveraging in vitro, in vivo, and imaging studies with modelling activities to optimize drug development. Data management is a priority, ensuring research findings remain accessible for future studies through platforms like TB-PACTS (clinical data) and TB-APEX (preclinical data).

Travail effectué depuis le début du projet jusqu’à la fin de la période considérée dans le rapport et principaux résultats atteints jusqu’à présent

By its fifth year, ERA4TB has reached significant milestones:

• Eleven anti-TB compounds are in preclinical development, with nine progressing towards clinical trials.

• One compound completed its clinical trial ahead of schedule due to effective industry-academia collaboration.

• The Drug Development Information Management System (DDIM) has expanded, incorporating advanced imaging data from techniques like time-lapse microscopy, MALDI, CT, and PET.

• TB-PACTS and TB-APEX have grown to 33 and 68 data sources, respectively, with TB-APEX now publicly available.

• The Host-Pathogen Interaction (HPI) platform is fully operational, and seven partner laboratories have adopted the EUCAST reference method for drug activity assessment.

• Magnetic resonance imaging (MRI) is being introduced to enhance biomarker identification for clinical translation.

• A new single-cell transcriptomics initiative (Task 4.6) aims to improve TB lesion analysis and treatment evaluation.

• AI and in silico modelling are optimizing data integration, leading to better biomarker identification and experimental design.

Progrès au-delà de l’état des connaissances et impact potentiel prévu (y compris l’impact socio-économique et les conséquences sociétales plus larges du projet jusqu’à présent)

ERA4TB has established a European Open Platform with advanced experimental capabilities to accelerate anti-TB drug development. The project manages the most extensive anti-TB compound pipeline in antibacterial research, having completed two clinical trials.

Key advancements include:

• A robust preclinical development network and Clinical Trials Units (CTUs) for high-quality FTIH trials.

• Introduction of the first BSL-3 Hollow Fibre System in Europe, recognized as a key innovation by the European Commission’s Innovation Radar.

• Standardization efforts, such as EUCAST adoption for MIC determination, improving regulatory in vitro studies.

• Cutting-edge in vivo platforms, including Non-Human Primate (NHP) studies, enhancing translational research.

• AI-assisted imaging techniques, including MRI, to improve infection tracking and biomarker identification.

• Model-guided in vitro and in vivo experimental designs, integrating pharmacometric modelling and AI for optimized data analysis.

Ensuring long-term knowledge accessibility, ERA4TB continues expanding its data repositories. TB-PACTS and TB-APEX now include 101 data sources, supporting external researchers via the Access Review Committee. This initiative ensures ERA4TB’s impact extends beyond its duration, benefiting the global TB research community and contributing to worldwide efforts against TB and AMR.

Figure 1. Global TB milestones and targets: latest status (who TB Report, 2024)