- |||||||||| Enhertu (fam-trastuzumab deruxtecan-nxki) / Daiichi Sankyo, AstraZeneca
Cost-Utility Analysis of Trastuzumab Deruxtecan Versus Treatment of Physician () - Nov 4, 2024 - Abstract #ISPOREU2024ISPOR_EU_1527; TPC was either capecitabine plus trastuzumab or capecitabine plus lapatinib. T-DXd appears not cost-effective compared with TPC for HER2-positive mBC patients who were refractory or resistant to trastuzumab emtansine in China.
- |||||||||| lapatinib / Generic mfg.
Journal: Annexin A6 modulates the secretion of pro-inflammatory cytokines and exosomes via interaction with SNAP23 in triple negative breast cancer cells. (Pubmed Central) - Nov 1, 2024 Moreover, cholesterol content in EVs was significantly higher in AnxA6-expressing cells than in AnxA6 downregulated cells and following chronic lapatinib induced upregulation of AnxA6...AnxA6 neutralizing antibodies strongly diminished the survival of AnxA6 low TNBC cells but had minimal effects on the survival of TNBC cells expressing relatively high levels of the protein. Together, these data suggest that AnxA6 facilitates the secretion of EVs and proinflammatory cytokines that may be critical for TNBC progression.
- |||||||||| MK-2206 / Merck (MSD), Koselugo (selumetinib) / Merck (MSD), AstraZeneca
Trial completion, Trial completion date, Metastases: Molecular Profiling and Targeted Therapy for Advanced Non-Small Cell Lung Cancer, Small Cell Lung Cancer, and Thymic Malignancies (clinicaltrials.gov) - Oct 1, 2024 P2, N=647, Completed, Thus, we conclude that enhanced cellular respiration is a novel additional mechanism of action of lapatinib on HER2-positive cancer cells. Active, not recruiting --> Completed | Trial completion date: Dec 2024 --> Jul 2024
- |||||||||| oxaliplatin / Generic mfg., lapatinib / Generic mfg., capecitabine / Generic mfg.
Trial completion date, Metastases: LOGiC - Lapatinib Optimization Study in ErbB2 (HER2) Positive Gastric Cancer: A Phase III Global, Blinded Study Designed to Evaluate Clinical Endpoints and Safety of Chemotherapy Plus Lapatinib (clinicaltrials.gov) - Sep 26, 2024 P3, N=545, Active, not recruiting, Active, not recruiting --> Completed | Trial completion date: Dec 2024 --> Jul 2024 Trial completion date: Jan 2025 --> Oct 2024
- |||||||||| lapatinib / Generic mfg.
Journal: Fibroblast growth factor 20 ameliorates cardiac hypertrophy via activation ErbB2. (Pubmed Central) - Sep 25, 2024 Lapatinib largely abrogated the anti-hypertrophic effect of FGF20, accompanied by increases in cardiomyocyte apoptosis and oxidative stress. In summary, this study reveals that FGF20 prevents cardiac hypertrophy by inhibiting apoptosis and oxidative stress via activating ErbB2 and may be a promising therapeutic strategy for cardiac hypertrophy.
- |||||||||| Kadcyla (ado-trastuzumab emtansine) / Roche
Journal: Long-Term Success With a TDM-1 Biosimilar in Recurrent HER2-Positive Breast Cancer With Multisite Metastases: A Comprehensive Case Study. (Pubmed Central) - Sep 20, 2024 A 54-year-old postmenopausal female patient with recurrent breast cancer and metastasis was treated with trastuzumab and paclitaxel (12 cycles), followed by trastuzumab maintenance therapy (71 cycles)...Oral therapy with lapatinib and letrozole was prescribed for a year to treat the breast cancer, along with the lesions and enhanced nodules observed in the patient's lungs, liver, and bones...This case report demonstrates the long-term efficacy of T-DM1 and its satisfactory safety profile. Overall, it provides valuable insights into the management of and challenges faced during the treatment of recurrent breast cancer with metastasis.
- |||||||||| lapatinib / Generic mfg., paclitaxel / Generic mfg.
Journal: Heat stress sensitizes zebrafish embryos to neurological and cardiac toxicity. (Pubmed Central) - Sep 15, 2024 Interestingly, the cardiotoxic effects of lapatinib, phenanthrene and paclitaxel were induced by heat stress. Taken together, our data indicates that motility and cardiac function of zebrafish embryos can be utilized as a model to analyze modulatory effects of compounds on heat stress.
- |||||||||| Kadcyla (ado-trastuzumab emtansine) / Roche
Journal, Metastases: Efficacy of Lapatinib Plus Capecitabine After TDM-1 in HER2-Positive Metastatic Breast Cancer Patients. (Pubmed Central) - Sep 6, 2024 The patients who progressed after trastuzumab-based chemotherapy and TDM-1 were included in the study...Treatment options are limited in heavily pretreated HER2-positive breast cancer patients. Despite a small number of patients, this study showed that the lapatinib plus capecitabine combination was effective and well-tolerated in heavily pretreated HER2-positive breast cancer patients after TDM-1.
- |||||||||| Irene (pyrotinib) / Jiangsu Hengrui Pharma
Review, Journal: Advances in HER2-Targeted Therapies: From monoclonal antibodies to dual inhibitors developments in cancer treatment. (Pubmed Central) - Aug 31, 2024 Small molecules such as Lapatinib, Neratinib, and Pyrotinib were initially developed for treating breast cancer...This comprehensive review covers the structural characteristics of HER2, the HER family signaling pathway mechanism, recent findings regarding HER2 receptor involvement in various cancers, and diverse HER2-targeted therapies. This information provides a comprehensive understanding of HER2-targeted strategies in the evolving field of cancer treatment.
- |||||||||| Tukysa (tucatinib) / Pfizer, Nerlynx (neratinib) / Puma
Review, Journal: Synthetic routes and clinical application of Small-Molecule HER2 inhibitors for cancer therapy. (Pubmed Central) - Aug 31, 2024 Despite their success, challenges such as resistance mechanisms and off-target effects persist, urging continuous research for the development of next-generation HER2 TKIs. This comprehensive review serves as a valuable resource for pharmaceutical scientists, offering insights into the synthetic intricacies and clinical impact of small-molecule TKIs targeting HER2.
- |||||||||| lapatinib / Generic mfg.
Journal: PI3K PROTAC overcomes the lapatinib resistance in PIK3CA-mutant HER2 positive breast cancer. (Pubmed Central) - Aug 15, 2024 The superior performance of PI3K PROTAC was also confirmed in lapatinib-resistant breast cancer xenograft tumors and patient-derived breast cancer organoids (PDOs). In conclusion, this study reveals that the novel PI3K PROTAC we synthesized could serve as an effective agent to overcome lapatinib resistance.
- |||||||||| Tafinlar (dabrafenib) / Novartis, BeiGene
Journal: Telomere-related gene risk model for prognosis prediction in colorectal cancer. (Pubmed Central) - Aug 15, 2024 Finally, we validated the expression of the ten TRDEGs (ACACB, TPX2, SRPX, PPARGC1A, CD36, MMP3, NAT2, MMP10, HIGD1A, and MMP1) through quantitative real-time polymerase chain reaction (qRT-PCR) and found that compared to normal cells, the expression levels of ACACB, HIGD1A, NAT2, PPARGC1A, and TPX2 in CRC cells were elevated, whereas those of CD36, SRPX, MMP1, MMP3, and MMP10 were reduced. Overall, we constructed a telomere-related biomarker capable of predicting prognosis and treatment response in CRC individuals, offering potential guidance for drug therapy selection and prognosis prediction.
- |||||||||| Nutlin-3 / EMD Serono
Journal, PARP Biomarker, Epigenetic controller: DNA methylation profiling deciphers three EMT subtypes with distinct prognoses and therapeutic vulnerabilities in breast cancer. (Pubmed Central) - Aug 12, 2024 Notably, to increase the clinical applicability of the EMT subtypes, we devised a 96-gene panel-based classifier via a machine learning framework. Our study identified three methylation-driven EMT subtypes with distinct prognoses and biological traits to capture heterogeneity in BC and provided a rationale for the use of this classification as a powerful tool for developing new strategies for clinical trials.
- |||||||||| lapatinib / Generic mfg., doxorubicin hydrochloride / Generic mfg.
Journal: Tocopherol-human serum albumin nanoparticles (Pubmed Central) - Aug 9, 2024 In particular, this study highlights promising design strategies to address these challenges, providing insightful information and inspiration for future development in this field. The resulting Lapa@HSA(VE) NPs were 117.2
- |||||||||| hydroxychloroquine / Generic mfg., lapatinib / Generic mfg.
Journal: Targeting autophagy: a promising approach for the treatment of breast cancer brain metastases. (Pubmed Central) - Aug 5, 2024 Preclinical studies have shown that genetically or pharmacologically disrupting the autophagy pathway significantly decreases the brain metastatic burden, resulting in improved animal survival and increased sensitivity to lapatinib. These findings pave the way for the development of novel strategies targeting autophagy for breast cancer patients with brain metastatic disease.
- |||||||||| Irene (pyrotinib) / Jiangsu Hengrui Pharma, Enhertu (fam-trastuzumab deruxtecan-nxki) / Daiichi Sankyo, AstraZeneca, Focus V (anlotinib) / Advenchen, Sino Biopharm
Journal: Treatment of HER2-Positive Breast Cancer with Brain Metastases Using Anlotinib and Trastuzumab Deruxtecan: A Case Report. (Pubmed Central) - Aug 5, 2024 The patient exhibited intracranial progression while receiving treatment with trastuzumab deruxtecan monotherapy after secondary brain radiotherapy and multiple lines of therapy with anti-HER2 agents, such as pyrotinib, lapatinib, tucatinib, and ado-trastuzumab emtansine...The present case indicates that the combination of anlotinib and trastuzumab deruxtecan may be a promising treatment option for patients with HER2+ breast cancer with brain metastasis. Nevertheless, further studies are warranted to verify the present findings.
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