BLMs 4 TB
Financiado
Beta lactams for Tuberculosis Treatment
Tuberculosis (TB) is the most deadly infectious disease worldwide. TB therapy takes 6 months with unpleasant side effects that leads to poor adherence and the development of drug resistance. Patients infected with multi (MDR) or e...
Tuberculosis (TB) is the most deadly infectious disease worldwide. TB therapy takes 6 months with unpleasant side effects that leads to poor adherence and the development of drug resistance. Patients infected with multi (MDR) or extensively (XDR) drug resistant strains must undergo longer treatments (up to 24 months) associated with even severe side effects and only 30-50% positive treatment outcomes. New treatments are urgently needed.
Beta-lactams (BLMs) are the safest antibiotics in the market with a long track record of clinical use to treat bacterial infections. They were, however, traditionally regarded as ineffective for TB therapy to the point that research was virtually discontinued for the last three decades. A renewed interest recently arose after a report of Phase IIa clinical trial validated the potential of meropenem (a carbapenem). This study was led by Dr. Barros, Head TB unit GlaxoSmithKline (GSK) (the beneficiary of this proposal). In addition, Dr. Ramón-García (the applicant) just identified first-generation cephalosporins (cephems), a subset of the BLM family never pursued for TB therapy, as potential anti-TB agents. Promoting BLM development is the best immediate hope for TB patients that currently have very dim life prospects.
Carbapenems and cephems have different anti-bacterial killing properties, pharmacokinetic (PK) and pharmacodynamics (PD) parameters. These specificities affect therapy design for an optimal clinical outcome. Although promising, it is still unclear how BLMs should be included in new combo therapies (i.e. dosage, duration and frequency of administration) to shorten the duration of TB therapy, prevent relapse and treat M(X)DR-TB.
To answer these questions, I will use time-lapse microscopy linked to mathematical PK/PD modeling, transcriptomic and proteomic studies and clinical microbiology techniques to provide high quality molecular and PK/PD pre-clinical data to inform the design of future BLM TB clinical trials.
ver más
Duración del proyecto: 35 meses
Fecha Inicio: 2017-04-19
Fecha Fin: 2020-03-31
Fecha Fin: 2020-03-31
Línea de financiación: concedida
El organismo H2020 notifico la concesión del proyecto el día 2020-03-31
Línea de financiación objetivo
El proyecto se financió a través de la siguiente ayuda:
MSCA-IF-2016:
Individual Fellowships
Cerrada
hace 8 años
Presupuesto
El presupuesto total del proyecto asciende a
170K€
Líder del proyecto
FUNDACION AGENCIA ARAGONESA PARA LA INVESTIGA...
Otra investigación y desarrollo experimental en ciencias naturales y técnicas asociacion
Perfil tecnológico
TRL
4-5
50K
Perfil tecnológico
TRL
4-5
50K