Evaluating traditional and complementary medicines: Where do we go from here?. (17th March 2021)

• Record Type: Journal Article
• Authors: Lin, Lydia Wenxin; Ananthakrishnan, Aparna; Teerawattananon, Yot
• Is Part Of: International journal of technology assessment in health care. Volume 37:Number 1(2021)
• Publication Date: 2021-03-17
• Subjects: Traditional medicine, -- Guidelines, -- Patient safety, -- Treatment efficacy, -- Clinical effectiveness; Medical technology -- Periodicals; Technology assessment -- Periodicals; 610.28
• DOI: 10.1017/S0266462321000179
• Languages: English
• ISSNs: 0266-4623

Abstract

Abstract: Traditional and complementary medicines are increasingly considered possible options for prevention and symptomatic treatment of the novel coronavirus, COVID-19. With renewed attention on these therapies from researchers and policy makers alike, the well-documented challenges of evaluating their safety and efficacy are once again of global concern. Between 2005 and 2018, the World Health Organization conducted a series of surveys, in which 88 percent of responding member states confirmed that their biggest challenge in traditional medicine was the need for technical guidance on research and evaluation. As a first step in pursuing this need, our commentary summarizes thirteen international and regional guidance documents by three broad categories on evaluating safety, efficacy, and product quality for market-based approval and distribution of these treatments. We highlight the paucity of updated international recommendations on these subjects and identify gaps that could inform the current evidence base. All available guidance note the need for evidence surrounding the efficacy of these treatments and practices but are also quick to caution against methodological difficulties in the conduct of such evaluations. Evidence suggests that improved evaluation methods on efficacy and effectiveness are crucial toward expanding future research into establishing the cost-effectiveness of these therapies, in the context of shifting acceptance, interest, and integration of traditional medicines into health systems, and as another step toward Universal Health Coverage.