Category Ranking

98%

Total Visits

921

Avg Visit Duration

2 minutes

Citations

20

Article Abstract

Poly (ADP-Ribose) polymerase inhibitors (PARPi) have emerged as a targeted therapy in cancer treatment with promising results in various types of cancer. This work aims to investigate the profile of adverse drug reactions (ADRs) associated with PARPi through the reports provided by the Eudravigilance (EV) database. We also intend to analyze the potential association of peripheral neuropathy to PARPi. Data on individual case safety reports (ICSRs) were obtained by accessing the European spontaneous reporting system via the EV website. A total of 12,762 ICSRs were collected from the EV database. Serious cases of nervous system disorders were analyzed providing strong evidence that peripheral neuropathy was reported in a higher frequency in patients treated with niraparib. Most cases reported a not recovered/not resolved outcome and involved drug withdrawal. However, several studies suggest that PARPi attenuate chemotherapy-induced painful neuropathy. Unexpected ADRs such as peripheral neuropathy may also occur, mostly in patients taking niraparib. Further pharmacovigilance studies should be conducted in this area to clarify with more precision the toxicity profile of these drugs.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10378010PMC
http://dx.doi.org/10.3390/curroncol30070479DOI Listing

Publication Analysis

Top Keywords

peripheral neuropathy
16
poly adp-ribose
8
adp-ribose polymerase
8
polymerase inhibitors
8
eudravigilance database
8
peripheral
4
neuropathy associated
4
associated poly
4
inhibitors analysis
4
analysis eudravigilance
4

Similar Publications

Background: Diabetic foot ulcers (DFU) are a prevalent complication of diabetes, leading to significant morbidity, mortality, and amputation rates. Chronic non-healing DFU often result from peripheral neuropathy, microvascular issues, and infection, with poor blood and oxygen supply being critical factors in delayed healing. The development of new treatments to promote blood supply and accelerate ulcer healing is a significant area of research for DFU management.

View Article and Find Full Text PDF

Mechanisms and treatment of cancer therapy-induced peripheral and central neurotoxicity.

Nat Rev Cancer

September 2025

Department of Neurology, Division of Neuro-Oncology, Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA.

Neurotoxicity is a common and potentially severe adverse effect from conventional and novel cancer therapy. The mechanisms that underlie clinical symptoms of central and peripheral nervous system injury remain incompletely understood. For conventional cytotoxic chemotherapy or radiotherapy, direct toxicities to brain structures and neurovascular damage may result in myelin degradation and impaired neurogenesis, which eventually translates into delayed neurodegeneration accompanied by cognitive symptoms.

View Article and Find Full Text PDF

Despite advances in genomic diagnostics, the majority of individuals with rare diseases remain without a confirmed genetic diagnosis. The rapid emergence of advanced omics technologies, such as long-read genome sequencing, optical genome mapping and multiomic profiling, has improved diagnostic yield but also substantially increased analytical and interpretational complexity. Addressing this complexity requires systematic multidisciplinary collaboration, as recently demonstrated by targeted diagnostic workshops.

View Article and Find Full Text PDF

A considerable number of individuals are diagnosed with idiopathic trigeminal neuralgia. In order to achieve a more complete understanding of the pathophysiology, it is essential to adopt a range of novel approaches and utilize new animal models. This study investigated changes in the messenger RNA (mRNA) expression of ion-channels in a newly developed animal model of trigeminal neuropathic pain induced by cervical spinal dorsal horn compression.

View Article and Find Full Text PDF

Pyrotinib versus Pertuzumab with Trastuzumab and Taxane in HER2-Positive Metastatic Breast Cancer: A Chinese Multicenter Real-world Study.

Oncologist

September 2025

Department of Breast Cancer Medical Oncology, Hunan Cancer Hospital/The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, 410013, China.

Background: THP (trastuzumab + paclitaxel + pertuzumab) and THPy (trastuzumab + paclitaxel + pyrotinib) are widely used as first-line regimens for human epidermal growth factor receptor 2 (HER2)-positive metastatic breast cancer (MBC) in China. However, direct comparative data on their efficacy and safety remain scarce. This study evaluates and compares the clinical outcomes of THPy and THP in the first-line treatment of HER2-positive MBC to guide clinical decision-making.

View Article and Find Full Text PDF