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Published in: BMC Gastroenterology 1/2017

Open Access 01-12-2017 | Research article

Micro-costing analysis of guideline-based treatment by direct-acting agents: the real-life case of hepatitis C management in Brazil

Authors: Hugo Perazzo, Marcelino Jose Jorge, Julio Castro Silva, Alexandre Monken Avellar, Patrícia Santos Silva, Carmen Romero, Valdilea Gonçalves Veloso, Ruben Mujica-Mota, Rob Anderson, Chris Hyde, Rodolfo Castro

Published in: BMC Gastroenterology | Issue 1/2017

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Abstract

Background

Eradication of hepatitis C virus (HCV) using direct-acting agents (DAA) has been associated with a financial burden to health authorities worldwide. We aimed to evaluate the guideline-based treatment costs by DAAs from the perspective of the Brazilian Ministry of Health (BMoH).

Methods

The activity based costing method was used to estimate the cost for monitoring/treatment of genotype-1 (GT1) HCV patients by the following strategies: peg-interferon (PEG-IFN)/ribavirin (RBV) for 48 weeks, PEG-IFN/RBV plus boceprevir (BOC) or telaprevir (TEL) for 48 weeks, and sofosbuvir (SOF) plus daclastavir (DCV) or simeprevir (SIM) for 12 weeks. Costs were reported in United States Dollars without (US$) and with adjustment for purchasing power parity (PPP$). Drug costs were collected at the National Database of Health Prices and an overview of the literature was performed to assess effectiveness of SOF/DCV and SOF/SIM regimens in real-world cohorts.

Results

Treatment costs of GT1-HCV patients were PPP$ 43,176.28 (US$ 24,020.16) for PEG-IFN/RBV, PPP$ 71,196.03 (US$ 39,578.23) for PEG-IFN/RBV/BOC and PPP$ 86,250.33 (US$ 47,946.92) for PEG-IFN/RBV/TEL. Treatment by all-oral interferon-free regimens were the less expensive approach: PPP$ 19,761.72 (US$ 10,985.90) for SOF/DCV and PPP$ 21,590.91 (US$ 12,002.75) for SOF/SIM. The overview reported HCV eradication in up to 98% for SOF/DCV and 96% for SOF/SIM.

Conclusion

Strategies with all oral interferon-free might lead to lower costs for management of GT1-HCV patients compared to IFN-based regimens in Brazil. This occurred mainly because of high discounts over international DAA prices due to negotiation between BMoH and pharmaceutical industries.
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Metadata
Title
Micro-costing analysis of guideline-based treatment by direct-acting agents: the real-life case of hepatitis C management in Brazil
Authors
Hugo Perazzo
Marcelino Jose Jorge
Julio Castro Silva
Alexandre Monken Avellar
Patrícia Santos Silva
Carmen Romero
Valdilea Gonçalves Veloso
Ruben Mujica-Mota
Rob Anderson
Chris Hyde
Rodolfo Castro
Publication date
01-12-2017
Publisher
BioMed Central
Published in
BMC Gastroenterology / Issue 1/2017
Electronic ISSN: 1471-230X
DOI
https://doi.org/10.1186/s12876-017-0676-8

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