Reactivity of Combined Drugs: A DFT Computational Study

Autores/as

  • Gabriela Dodero Universidad Tecnológica Nacional, Facultad Regional Bahía Blanca & Universidad Nacional del Sur, Departamento de Física & Instituto de Física del Sur (IFISUR), CONICET-UNS. Bahía Blanca, Argentina.
  • Gabriel Román Universidad Tecnológica Nacional, Facultad Regional Bahía Blanca & Universidad Nacional del Sur, Departamento de Física & Instituto de Física del Sur (IFISUR), CONICET-UNS. Bahía Blanca, Argentina.
  • Andrés Diaz Compañy Universidad Tecnológica Nacional, Facultad Regional Bahía Blanca & Universidad Nacional del Sur, Departamento de Física & Instituto de Física del Sur (IFISUR), CONICET-UNS. Bahía Blanca, Argentina. & Comisión de Investigaciones Científicas (CIC). La Plata, Argentina.
  • Emilia Noseda Grau Universidad Tecnológica Nacional, Facultad Regional Bahía Blanca & Universidad Nacional del Sur, Departamento de Física & Instituto de Física del Sur (IFISUR), CONICET-UNS. Bahía Blanca, Argentina.
  • Sandra Simonetti Universidad Tecnológica Nacional, Facultad Regional Bahía Blanca & Universidad Nacional del Sur, Departamento de Física & Instituto de Física del Sur (IFISUR), CONICET-UNS. Bahía Blanca, Argentina.

DOI:

https://doi.org/10.70567/mc.v42.ocsid8236

Palabras clave:

DFT, carbon nanostructure, drug

Resumen

Aspirin, hydrochlorothiazide and captopril are drugs widely used for the treatment of cardiovascular diseases, which are the main cause of death in the world today. These drugs are generally administered in combination and, in consequence, it is important to analyze their molecular interactions. By computational calculations based on the Functional Density Theory (DFT), it has calculated global and local indices. These descriptors provide information related to the chemical reactivity of the isolated and combined drugs, that is the object of the present study, in addition to find some system properties as the relationship between the drug-drug_binding and their reactivity, and, the relation between the chemical_descriptors and the adsorption_energy of combined drugs. The findings present new insight for the delivery improvement of combined drugs such as the novel cardiovascular polypills.

Citas

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Publicado

2025-12-05

Número

Sección

Artículos completos del congreso MECOM 2025

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