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Published in: BMC Health Services Research 1/2013

Open Access 01-12-2013 | Research article

A price and use comparison of generic versus originator cardiovascular medicines: a hospital study in Chongqing, China

Author: Wenjie Zeng

Published in: BMC Health Services Research | Issue 1/2013

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Abstract

Background

Developed countries use generic competition to contain pharmaceutical expenditure. China, as a developing and transitional country, has not yet deemed an increase in the use of generic products as important; otherwise, much effort has been made to decrease the drug prices. This paper aims to explore dynamically the price and use comparison of generic and originator drugs in China, and estimate the potential savings of patients from switching originator drugs to generics.

Methods

A typical hospital in Chongqing, China, was selected to examine the price and use comparisons of 12 cardiovascular drugs from 2006 to 2011.

Results

The market share of the 12 generic medicines studied in this paper was 34.37% for volume and 31.33% for value in the second half of 2011. The price ratio of generic to originator drugs was between 0.34 and 0.98, and the volume price index of originators to generics was 1.63. The potential savings of patients from switching originator drugs to generics is 65%.

Conclusion

The market share of the generics was lowering and the weighted mean price kept increasing in face of the strict price control. Under the background of hospitals both prescribing and dispensing medicines, China’s comprehensive healthcare policy makers should take measures from supply and demand sides to promote the consumption of generic medicines.
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Metadata
Title
A price and use comparison of generic versus originator cardiovascular medicines: a hospital study in Chongqing, China
Author
Wenjie Zeng
Publication date
01-12-2013
Publisher
BioMed Central
Published in
BMC Health Services Research / Issue 1/2013
Electronic ISSN: 1472-6963
DOI
https://doi.org/10.1186/1472-6963-13-390

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