Publications by authors named "Rene Rico Tresgallo"
Background: Concern for drug-drug interactions leading to treatment failure and drug-resistant strains have discouraged clinicians from attempting concomitant treatment of hepatitis C virus (HCV) and tuberculosis (TB). Increased metabolism of direct-acting antivirals (DAAs) by rifamycins has hindered concurrent use. Development of an assay for ledipasvir and sofosbuvir (LDV/SOF) serum concentrations for therapeutic drug monitoring (TDM) can ensure adequate therapy.
View Article and Find Full Text PDFImplementation of Bedaquiline, Pretomanid, and Linezolid in the United States: Experience Using a Novel All-Oral Treatment Regimen for Treatment of Rifampin-Resistant or Rifampin-Intolerant Tuberculosis Disease.
Connie A Haley Marcos C Schechter David Ashkin Charles A Peloquin J Peter Cegielski Rene Rico Tresgallo
Clin Infect Dis
October 2023
Article Synopsis
- Rifampin-resistant tuberculosis is a major global health issue, with treatment initiation rates low and often poor outcomes; a 6-month BPaL regimen shows high efficacy but initial high doses of linezolid led to significant side effects.
- Data collected from patients treated with BPaL between October 2019 and April 2022 revealed that 97.1% completed treatment, with only a small percentage experiencing relapse or significant adverse effects, largely due to careful dose adjustments of linezolid.
- The study concludes that the BPaL regimen, especially with individualized linezolid dosing and monitoring, has significantly improved treatment for rifampin-resistant tuberculosis, allowing for shorter treatment durations compared to past guidelines.