Evidence map›Paper›PMID 39156118›Full record

ArticleThe Lancet regional health. Western Pacific2024

Impact of competition on reimbursement decisions for cancer drugs in China: an observational study.

Haijing Guan, Yin Shi, Jiafang Song, Mingnan Cao, Aning Sun, Shao Liu, Shi Chang, Zhigang Zhao

Abstract read
In one paragraph

Article in The Lancet regional health. Western Pacific, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Haijing GuanDepartment of Pharmacy, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
Yin ShiDepartment of Pharmacy, Xiangya Hospital, Central South University, Changsha, Hunan, China.
Jiafang SongDepartment of Biostatistics, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
Mingnan CaoDepartment of Pharmacy, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
Aning SunDepartment of Pharmacy, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
Shao LiuDepartment of Pharmacy, Xiangya Hospital, Central South University, Changsha, Hunan, China.
Shi ChangDepartment of General Surgery, Xiangya Hospital, Central South University, Changsha, Hunan, China.
Zhigang ZhaoDepartment of Pharmacy, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Annual Chinese National negotiations for including innovative drugs in the National Reimbursement Drug List (NRDL) reveal an increasing number of new drugs with overlapping action mechanisms of action and similar indications. Yet, it is unclear if competition affects reimbursement decisions. Thus, we explored the impact of competition on reimbursement decisions for cancer drugs in China. Methods: We identified the cancer drugs involved in NRDL negotiations from 2017 to 2022 and focused on the initial reimbursement decision for eligible newly negotiated drugs. Drugs were classified as within-class competitors based on their equivalent biological mechanisms of action and approved indications, including identified and potential competitors. Other variables included drug type, clinical benefit and safety, monthly drug cost, and disease incidence rate. We employed traditional univariate and multivariate Firth's penalized logistic regression to assess the association between reimbursement decisions and variables at the indication and drug levels. Findings: Between 2017 and 2022, 102 cancer drugs corresponding to 141 indications were studied, and 66 drugs (64.7%) covering 95 indications (67.4%) were added to the NRDL. The proportion of reimbursements for indications with identified competition was significantly higher than that for indications without identified competition (84.6% vs 52.6%, p < 0.0001). However, the difference in reimbursement proportions between groups with and without potential competition was not statistically significant (66.7% vs 68.3%, p = 0.84). Firth's penalized logistic regression showed that identified competition was positively correlated with successful NRDL inclusion, whereas potential competition had no significant effect on negotiation outcomes. Improved overall survival or progression-free survival were positively associated with NRDL inclusion, whereas disease incidence negatively impacted reimbursement decisions. Interpretation: Improved clinical benefit and identified competition were positively correlated with NRDL inclusion. In China's value-based negotiation model, clinical benefits served as a crucial foundation of price negotiation for cancer drugs, and market competition helped these drugs enter the NRDL at more reasonable prices. This has important implications for reimbursement decisions and accessibility and affordability improvement for innovative drugs worldwide. Funding: National Natural Science Foundation of China (No. 72104151).

Indexed as

Cancer drugChinaCompetitionIndicationReimbursement

Identifiers

PMID39156118
PMCPMC11326914

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.