Evidence map›Paper›PMID 36800145›Full record

ArticleInternational journal of clinical pharmacy2023

Cost-effectiveness of toripalimab plus chemotherapy for advanced esophageal squamous cell carcinoma.

Kai Xu, Hong Wu, Chongchong Zhou, Yuwen Bao, Min Yu, Lingli Zhang, Xin Li

Abstract read
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In one paragraph

Article in International journal of clinical pharmacy, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
4.1field-weighted citation impact, top 6% of its field
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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.

  1. Pooled it
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  10. Immune checkpoint inhibitorsTherapeutic advances in gastroenterology · 2024
    Review
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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

7 authors at 4 institutions in 1 country.

Kai XuDepartment of Pharmaceutical Regulatory Science and Pharmacoeconomics, School of Pharmacy, Nanjing Medical University, 101, Longmian Avenue, Jiangning District, Nanjing, People's Republic of China.
Hong WuDepartment of Pharmacy, Lianyungang No. 2 People's Hospital, 41, Hailian East Road, Haizhou District, Lianyungang, People's Republic of China.
Chongchong ZhouDepartment of Pharmaceutical Regulatory Science and Pharmacoeconomics, School of Pharmacy, Nanjing Medical University, 101, Longmian Avenue, Jiangning District, Nanjing, People's Republic of China.
Yuwen BaoDepartment of Health Policy, School of Health Policy and Management, Nanjing Medical University, 101, Longmian Avenue, Jiangning District, Nanjing, People's Republic of China.
Min YuDepartment of Pharmaceutical Regulatory Science and Pharmacoeconomics, School of Pharmacy, Nanjing Medical University, 101, Longmian Avenue, Jiangning District, Nanjing, People's Republic of China.
Lingli ZhangDepartment of Pharmaceutical Regulatory Science and Pharmacoeconomics, School of Pharmacy, Nanjing Medical University, 101, Longmian Avenue, Jiangning District, Nanjing, People's Republic of China.
Xin LiDepartment of Pharmaceutical Regulatory Science and Pharmacoeconomics, School of Pharmacy, Nanjing Medical University, 101, Longmian Avenue, Jiangning District, Nanjing, People's Republic of China. xinli@njmu.edu.cn.ORCID http://orcid.org/0000-0003-3951-8061
Nanjing Medical University · CNChina Pharmaceutical University · CNJiangsu Province Hospital · CNThe First People’s Hospital of Lianyungang · CN

Funding

China Medical Board No. 17-277The National Natural Science Foundation of China No.71673147The National Natural Science Foundation of China No. 72074123
6 · The paper itself

Abstract

backgroundToripalimab is an immune checkpoint inhibitor (ICI) against programmed death ligand 1 (PD-L1). It has been approved for advanced esophageal squamous cell carcinoma (ESCC) as the first-line treatment due to significantly improved progression-free survival (PFS) and overall survival (OS) in the JUPITER-06 trial.

aimThis study aimed to compare the cost-effectiveness between toripalimab plus chemotherapy and placebo plus chemotherapy from the perspective of the Chinese health system.

methodThe study developed a 3-year partitioned survival model to assess costs and outcomes in two treatment groups with or without toripalimab. The critical indicator was the incremental cost-effectiveness ratio (ICER). Scenario and sensitivity analyses were performed to evaluate the robustness of the findings and identify the parameters with the greatest impact on cost-effectiveness.

resultsIn the base case analysis, the incremental effectiveness and cost of toripalimab plus chemotherapy versus placebo plus chemotherapy were 0.26 quality-adjusted life year (QALYs) and $11,254.84, respectively, resulting in an ICER of $43,405.09/QALY, higher than the 2021 willingness-to-pay threshold in China ($37,658.70/QALY). The results were sensitive to the utility of PFS, the incidence of neutropenia in the toripalimab group, and the cost of toripalimab. The toripalimab plus chemotherapy group was cost-effective only if the price of toripalimab decreased by more than 40%.

conclusionAdding toripalimab to chemotherapy was not cost-effective in patients with advanced ESCC in China.

Indexed as

Esophageal NeoplasmsEsophageal Squamous Cell CarcinomaAntibodies, Monoclonal, HumanizedAntineoplastic Combined Chemotherapy ProtocolsCost-Benefit AnalysisHumansAntibodies, Monoclonal, HumanizedtoripalimabCost-effectivenessEsophageal squamous cell carcinomaPartitioned survival modelToripalimab

Identifiers

PMID36800145
OpenAlexW4321163661

What Socratic holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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 Socratic graph.