Evidence map›Paper›PMID 40624355›Full record

SynthesisEuropean journal of clinical pharmacology2025

A meta-analysis and systematic review of the first Trop-2-targeting antibody-drug conjugate (sacituzumab govitecan) in treating metastatic breast cancer.

Jue Wang, Shengyou Lin, Jialin Zhang, Jingyang Su

Abstract readSystematic ReviewMeta-Analysis
PubMed Publisher
In one paragraph

Synthesis in European journal of clinical pharmacology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

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

  1. Pooled it
  2. Intraocular Metastasis: Differential Diagnosis and Management.Clinical & experimental ophthalmology · 2026
    Review
  3. Review
  4. Review
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

4 authors.

Jue Wang *Department of Oncology, Hangzhou TCM Hospital of Zhejiang Chinese Medical University (Hangzhou Hospital of Traditional Chinese Medicine), Hangzhou, 310007, China.
Shengyou Lin *Department of Oncology, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, 310000, China.
Jialin Zhang *Department of Oncology, Hangzhou TCM Hospital of Zhejiang Chinese Medical University (Hangzhou Hospital of Traditional Chinese Medicine), Hangzhou, 310007, China.
Jingyang SuDepartment of General Internal Medicine, Tongde HospitalAffiliated to, Zhejiang Chinese Medical University (Tongde Hospital of Zhejiang Province) , Hangzhou, 310012, China. jingyangsu123@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo assess the effectiveness and safety of sacituzumab govitecan in metastatic breast cancer (MBC), we performed a meta-analysis of randomized controlled trials comparing sacituzumab govitecan with chemotherapy.

methodsWe systematically searched multiple databases for relevant studies. Primary outcomes included progression-free survival (PFS), overall survival (OS), objective response rate (ORR), and adverse events (AEs). Data were analyzed using RevMan 5.3 software.

resultsThree studies were included after rigorous screening and quality assessment. Compared with chemotherapy, sacituzumab govitecan significantly prolonged PFS [HR 0.57; 95% CI 0.43, 0.77; P = 0.0002], improved OS [HR 0.64; 95% CI 0.48, 0.85; P = 0.002], and increased ORR [RR 2.84; 95% CI 1.27, 6.37; P = 0.01]. However, sacituzumab govitecan was associated with higher incidence of AEs (P < 0.00001).

conclusionIn this study, sacituzumab govitecan demonstrated improved PFS and OS compared to chemotherapy regimens in patients with MBC. Further research is required to validate its broad applicability and long-term treatment stability.

Indexed as

Antibodies, Monoclonal, HumanizedAntigens, NeoplasmAntineoplastic AgentsBreast NeoplasmsCamptothecinCell Adhesion MoleculesImmunoconjugatesFemaleHumansNeoplasm MetastasisRandomized Controlled Trials as TopicAntibodies, Monoclonal, HumanizedAntigens, NeoplasmAntineoplastic AgentsCamptothecinCell Adhesion MoleculesImmunoconjugatessacituzumab govitecanTACSTD2 protein, humanAdverse eventsAntibody–drug conjugateBreast cancerSacituzumab govitecanTrop-2

Identifiers

What OpenQuestion 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 OpenQuestion graph.