A comprehensive evaluation of commercial triple-chambered bag products for parenteral nutrition in China
10.3760/cma.j.cn115822-20240731-00137
- VernacularTitle:中国市售肠外营养三腔袋的综合评价
- Author:
Han LIU
1
;
Na YANG
;
Rongrong LI
;
Fang LIU
;
Bin ZHAO
;
Guang YANG
;
Xiaoxiao LI
Author Information
1. 北京大学第三医院药学部，北京 100191
- Publication Type:Journal Article
- Keywords:
Parenteral nutrition;
Commercially available triple-chamber bag;
Total nutrient admixture;
Accessibility
- From:
Chinese Journal of Clinical Nutrition
2025;33(3):182-190
- CountryChina
- Language:Chinese
-
Abstract:
Objective:An inceasing number of commercial multi-chambered bag products for parenteral nutrition (PN) have been launched in China, with some being included in the National Medical Insurance Catalogue (NMIC). In this study, the commercially available triple-chambered bag (3CB) products for PN in China were comprehensively analyzed in terms of basic characteristics, applicable population, and costs to guide the rational use of these products in clinical settings.Methods:The marketing information of 3CB products was collected. The inclusion of these products in NMIC and the Catalogue of Selected Drugs for National Centralized Procurement was investigated, along with the collection of manufacturer's instructions and pricing information in Beijing. Two researchers extracted and calculated the information of 3CB products, including energy density, types and levels of each component, glycolipid ratio, osmotic pressure, and price. The applicable population and economy of these products were also compared.Results:As of April 2024, 11 3CB products, including 23 specifications, had been approved in China. Eight products were included by NMIC and 2 by the Catalogue of Selected Drugs for National Centralized Procurement. The energy density, protein content, and lipid content dramatically differed among 3CB products (energy density, 254.0–493.7 kJ/100 ml; protein, 2.2–5.6 g/100ml; lipid, 2–4 g/100 ml; and glycolipid ratio, 62∶38–40∶60). Five products could only be infused via the central veins. The sources of fat emulsions included soybean oil-based long-chain fat-milk, medium-long-chain fat-milk, olive oil-based fat-milk, and fish oil-based fat-milk. All the 3CB products contained 8 essential amino acids and some non-essential amino acids, with or without tyrosine, taurine, aspartic acid, and glutamic acid. The average daily total cost of 3CB PN was 74.78–585.82 yuan. Since Some 3CB products had been listed in NMIC, they were affordable for urban patients covered by Urban Employee Basic Medical Insurance but might be economically unacceptable for rural residents who are insured by the Basic Medical Insurance for Urban and Rural Residents and uninsured patients. Conclusions:A variety of 3CB products have been commercially available in China and can meet the individual PN needs of most patients. Although some products have been listed by NMIC, the economic burden can be heavy for certain patient populations.
