China’s healthcare system may soon see a more affordable treatment option for Gaucher disease patients, according to recent research. The study highlights the potential of combining ambroxol with the existing imiglucerase therapy to enhance both efficacy and cost-efficiency.
Innovative Treatment Approach
Gaucher disease, a genetic disorder affecting vital organs like the liver and spleen, has traditionally been managed with enzyme replacement therapy (ERT) using imiglucerase. While effective, ERT’s high cost has limited its accessibility. The introduction of ambroxol, known for its safety and ease of administration, presents a promising alternative. Researchers developed an eight-state Markov model to evaluate the long-term costs and benefits of this combination therapy over a period of six years.
Economic Impact and Sensitivity Analysis
The study focused on the cost-effectiveness from the perspective of China’s healthcare system, setting the willingness-to-pay threshold between one and three times the country’s GDP per capita. The results revealed an incremental cost-effectiveness ratio (ICER) of A223,726.70, positioning the combination therapy within the acceptable range. Further sensitivity analyses underscored the significant influence of imiglucerase costs on the overall ICER, affirming the robustness of the findings.
Key Inferences:
- Combining ambroxol with imiglucerase can reduce overall treatment costs.
- The cost of imiglucerase is a critical factor in determining the therapy’s economic viability.
- Ambroxol’s safety profile makes it a suitable adjunct to existing treatments.
Adopting ambroxol in combination with imiglucerase could significantly ease the financial burden on patients and the healthcare system. This strategy not only maintains therapeutic effectiveness but also enhances the sustainability of Gaucher disease management in China.
Healthcare policymakers should consider these findings to optimize treatment protocols. By integrating more cost-effective therapies, China can improve patient outcomes while managing resources efficiently. Further studies may explore the long-term benefits and potential applications of ambroxol in other hereditary disorders.
This development marks a pivotal step towards making essential treatments more accessible. As the medical community seeks to balance efficacy with affordability, such research provides a valuable blueprint for future healthcare strategies.

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