Innovation in the pharmaceutical industry: New estimates of R&D costs

被引:1944
作者
DiMasi, Joseph A. [1 ]
Grabowski, Henry G. [2 ]
Hansen, Ronald W. [3 ]
机构
[1] Tufts Univ, Tufts Ctr Study Drug Dev, 75 Kneeland St,Suite 1100, Boston, MA 02111 USA
[2] Duke Univ, Dept Econ, Durham, NC 27706 USA
[3] Univ Rochester, Simon Business Sch, Rochester, NY 14627 USA
关键词
Innovation; R&D cost; Pharmaceutical industry; Discount rate; Technical success rates; DEVELOPMENT SUCCESS RATES; DRUG DEVELOPMENT; RECORD STRAIGHT; UNITED-STATES; PRODUCTIVITY; IMPACT;
D O I
10.1016/j.jhealeco.2016.01.012
中图分类号
F [经济];
学科分类号
02 ;
摘要
The research and development costs of 106 randomly selected new drugs were obtained from a survey of 10 pharmaceutical firms. These data were used to estimate the average pre-tax cost of new drug and biologics development. The costs of compounds abandoned during testing were linked to the costs of compounds that obtained marketing approval. The estimated average out-of-pocket cost per approved new compound is $1395 million (2013 dollars). Capitalizing out-of-pocket costs to the point of marketing approval at a real discount rate of 10.5% yields a total pre-approval cost estimate of $2558 million (2013 dollars). When compared to the results of the previous study in this series, total capitalized costs were shown to have increased at an annual rate of 8.5% above general price inflation. Adding an estimate of post-approval R&D costs increases the cost estimate to $2870 million (2013 dollars). (C) 2016 Elsevier B.V. All rights reserved.
引用
收藏
页码:20 / 33
页数:14
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