Evidence map›Paper›PMID 39246656›Full record

ArticleFrontiers in pharmacology2024

Comprehensive understanding of the adverse effects associated with temozolomide: a disproportionate analysis based on the FAERS database.

Yusen Zhou, Peng Jia, Yuting Fang, Wei Zhu, Yong Gong, Tianyu Fan, Jiangliu Yin

Abstract read
In one paragraph

Article in Frontiers in pharmacology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

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

  1. Pooled it
  2. Management of glioblastoma in the elderly.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
    Article
  3. Therapy for aggressive pituitary tumors and carcinomas.Reviews in endocrine & metabolic disorders · 2026
    Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
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.

Yusen Zhou *Department of Neurosurgery, The Affiliated Changsha Central Hospital, University of South China, Changsha, Hunan, China.
Peng Jia *Department of Surgery, 94750th Hospital of Chinese People's Liberation Army, Longyan, Fujian, China.
Yuting FangDepartment of Neurosurgery, The Affiliated Changsha Central Hospital, University of South China, Changsha, Hunan, China.
Wei ZhuDepartment of Surgery, 94750th Hospital of Chinese People's Liberation Army, Longyan, Fujian, China.
Yong GongDepartment of Neurosurgery, The Affiliated Changsha Central Hospital, University of South China, Changsha, Hunan, China.
Tianyu FanDepartment of Neurosurgery, The Affiliated Changsha Central Hospital, University of South China, Changsha, Hunan, China.
Jiangliu YinDepartment of Neurosurgery, The Affiliated Changsha Central Hospital, University of South China, Changsha, Hunan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Temozolomide, which is the standard drug for glioma treatment, has several Adverse events (AEs) in the treatment of gliomas and other tumors that are not yet fully understood. This is due to the pharmacological nature of the alkylating agent. A significant proportion of these effects have not been systematically documented or reported. Methods: We selected data from the United States FDA Adverse Event Reporting System (FAERS) database from the first quarter of 2004 to the fourth quarter of 2023. Four algorithms were used for disproportionate analysis, with the objective of assessing the association between temozolomide and related adverse events. Results: In this study, 20,079,906 case reports were collected from the FAERS database, of which 15,152 adverse events related to temozolomide were reported. A total of 352 preferred terms (PTs) and 24 system organ classes (SOCs) that were significantly disproportionally related to the four algorithms were included. The SOCs included blood and lymphatic system disorders (χ Conclusion: The results of our investigation demonstrated both adverse effects that had been reported and a multitude of unreported adverse effects that were serious in nature and lacked a clear cause. These novel findings suggest that more attention should be given to the clinical conditions of patients after treatment to provide a more comprehensive perspective and understanding for further clarifying the safety of temozolomide.

Indexed as

adverse effectsFAERSgliomapharmacovigilancereal-world data analysistemozolomide

Identifiers

PMID39246656
PMCPMC11377320

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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.