221. Blueprint for a Market-Driven Value-Based Advance Commitment for Tuberculosis
- Author:
- Kalipso Chalkidou, Martina Garau, Rachel Silverman, and Adrian Towse
- Publication Date:
- 02-2020
- Content Type:
- Special Report
- Institution:
- Center for Global Development
- Abstract:
- Innovation—delivering new drugs, diagnostics, and devices—is a critical tool in the global fight against disease and premature death. Yet despite the potential for innovation to improve health around the world, the pharmaceutical industry’s investments in research and development (R&D) generally neglect diseases of the poor in favour of more lucrative high-income markets. Responding to this R&D gap, donor “push” investments have helped advance an innovation agenda to serve low- and middle-income countries. Though these investments have helped accelerate market entry of several important innovations, other donor-push products have fizzled upon market entry due to unaffordable or non-cost-effective pricing, disappointing efficacy, lack of political will, or lower-than-anticipated country demand. And with many large middle-income countries (MICs) poised to soon transition from donor aid, the sustainability of the current donor-led model is in question. Tuberculosis (TB), an infectious disease primarily affecting the poor and vulnerable, ranks among the top 10 global causes of death. Current TB treatment cycles are long and toxic, causing some patients to discontinue treatment, develop acquired drug resistance, and risk spreading a drug-resistant pathogen to others. Drug-resistant strains are more difficult to treat, traditionally requiring long-duration toxic regimens and high-cost hospitalization (though recent innovations offer a shorter, more tolerable, and more affordable treatment). Despite years of global investment in TB control, modelling suggests that global goals for TB cannot be achieved without major technological breakthroughs. One particularly desirable innovation would be a short-course universal drug regimen (UDR)—equally capable of treating drug-sensitive and drug-resistant strains, with a two-month or shorter treatment duration. Donors, particularly the Bill & Melinda Gates Foundation (BMGF), have funded substantial early-stage R&D to source new treatment compounds that could contribute to a UDR, but substantial additional investments in late-stage trials would be required to bring such a UDR to market.
- Topic:
- Health Care Policy, Drugs, Medicine, and Pharmaceuticals
- Political Geography:
- Global Focus