The market for antituberculosis drugs and vaccines: incentives for investment in new products

Expert Rev Pharmacoecon Outcomes Res. 2005 Dec;5(6):775-81. doi: 10.1586/14737167.5.6.775.

Abstract

The market for antituberculosis drugs is reviewed briefly and an estimate is formed of the potential US market for a new and improved tuberculosis vaccine. By 2010, global sales of all antituberculosis drugs are expected to reach USD 612-670 million annually. An urgent need for better antituberculosis drugs exists that could permit a shorter course and less frequent dosing so that tuberculosis treatment regimens could scale up more rapidly. Should a more effective tuberculosis vaccine become available, there are approximately 18 million high-risk individuals in the USA alone for whom the vaccine would be demonstrably cost-beneficial. The high-risk groups include healthcare workers, military personnel, HIV-infected individuals, migrant farm workers and prisoners.