posted on 2023-07-29, 07:00authored byLida Jouca de Assis Figueredo, Aina Liz Alves César, Lucilaine Ferrazoli, Erica Chimara, Maria Claudia Vater, Suely Conceição Alves da Silva, Afrânio Lineu Kritski, Silvana Spíndola de Miranda
ABSTRACT Background: We aimed to evaluate the costs of GenoType® MTBDRplus and MTBDRsl incurred during the diagnosis of first- and second-line drug-resistant tuberculosis (TB) in São Paulo, Brazil. Methods: Mean and activity-based costs of GenoType® were calculated in a referral laboratory for TB in Brazil. Results: The mean cost value and activity-based cost of GenoType® MTBDRplus were USD 19.78 and USD 35.80 and those of MTBDRsl were USD 54.25 and USD 41.85, respectively. Conclusions: The cost of GenoType® MTBDRplus was reduced owing to the high number of examinations performed and work optimization.