gdc-0973 has been researched along with Acute-Kidney-Injury* in 4 studies
4 other study(ies) available for gdc-0973 and Acute-Kidney-Injury
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BRAF/MEK inhibitor-associated nephrotoxicity in a real-world setting and human kidney cells.
Acute kidney injury (AKI) associated with cancer chemotherapy can be life-threatening. Inhibitors of rapidly accelerated fibrosarcoma kinase B (BRAF)-mutants and mitogen-activated extracellular signal-regulated kinase (MEK) administered as combination therapy are effective against BRAF-mutant melanoma, but drug-associated AKI events were reported after marketing. Here, we examined the nephrotoxicity of two BRAF inhibitors, vemurafenib and dabrafenib, and two MEK inhibitors, cobimetinib and trametinib, in a real-world setting and human kidney cells. Target drug-associated AKI signals were detected by reporting odds ratio (ROR) derived from report data in the Food and Drug Administration Adverse Events Reporting System database. In-vitro cytotoxicity was evaluated in proximal renal tubular epithelial cells (RPTEC), glomerular endothelial cells (GEnC), and glomerular epithelial cells (GEpC). AKI RORs associated with vemurafenib [ROR, 3.28; confidence interval (CI), 2.91-3.69] and cobimetinib (ROR, 4.40; CI, 3.55-5.45) were higher than those associated with dabrafenib (ROR, 1.35; CI, 1.15-1.60) and trametinib (ROR, 1.32; CI, 1.11-1.56). Vemurafenib reduced cell viability and increased cell death in RPTEC and GEpC at 10 μM, which was below the mean maximum concentration in blood under steady-state condition [115.7 μM (56.7 μg/mL)]. No vemurafenib-associated cytotoxicity was detected in GEnC. Mean maximum concentrations of cobimetinib, dabrafenib and trametinib did not induce cell death. This work revealed that vemurafenib had stronger cytotoxic effects on tubular and glomerular epithelial cells than the other BRAF and MEK inhibitors. Hence, we recommend careful monitoring for clinical signs of kidney injury in patients treated with vemurafenib. Topics: Acute Kidney Injury; Antineoplastic Agents; Azetidines; Cell Death; Cell Line; Cell Survival; Dose-Response Relationship, Drug; Humans; Imidazoles; Mitogen-Activated Protein Kinase Kinases; Oximes; Piperidines; Proto-Oncogene Proteins B-raf; Pyridones; Pyrimidinones; Vemurafenib | 2021 |
Assessment of acute kidney injury related to small-molecule protein kinase inhibitors using the FDA adverse event reporting system.
Small-molecule protein kinase inhibitors (PKIs) have substantially improved clinical outcomes of various diseases. However, some studies suggested these agents might induce acute kidney injury (AKI). This study was designed to comprehensively assess the adverse events of AKI in real-world patients receiving small-molecule PKIs using the Food and Drug Administration (FDA) Adverse Event Reporting System (FAERS).. The FAERS data between 2004 and 2019 were extracted to describe the characteristics of AKI cases after the use of small-molecule PKIs approved by the FDA. The reporting odds ratio (ROR) with 95% confidence interval (CI) for AKI was calculated for each small-molecule PKI agent. A disproportionality signal was defined when the lower limit of 95% CI > 1.. Among the 462,020 adverse event reports for small-molecule PKIs, 9970 (2.16%) were identified as AKI cases. The median AKI onset time was 32 (interquartile range 11-124) days after the initiation of small-molecule PKI treatment. A total of 61.38% and 26.04% of AKI cases resulted in hospitalization and death, respectively. Based on RORs, 14 of 52 small-molecule PKIs yielded disproportionality signals for AKI, including six VEGFR inhibitors, three mTOR inhibitors and five small-molecule PKIs with other targets. The agents with the highest AKI RORs were entrectinib (ROR 6.40, 95% CI 2.23, 18.34), sirolimus (ROR 3.76, 95% CI 3.45, 4.09), and cobimetinib (ROR 3.40, 95% CI 2.69, 4.28).. Analysis of the FAERS data helped identify the small-molecule PKIs that were most frequently reported for AKI. Further investigations are needed to confirm these potential risks. Topics: Acute Kidney Injury; Adolescent; Adult; Adverse Drug Reaction Reporting Systems; Aged; Azetidines; Benzamides; Female; Hospital Mortality; Hospitalization; Humans; Indazoles; Male; Middle Aged; Odds Ratio; Pharmacovigilance; Piperidines; Protein Kinase Inhibitors; Retrospective Studies; Risk Assessment; Sirolimus; United States; United States Food and Drug Administration; Young Adult | 2020 |
DRESS syndrome due to vemurafenib treatment: switching BRAF inhibitor to solve a big problem.
We present a case report of an early-onset drug reaction with eosinophilia and systemic symptoms (DRESS syndrome) induced by vemurafenib (BRAF inhibitor) in a middle-age man affected by a metastatic, BRAF mutant melanoma who was started on first-line metastatic treatment with vemurafenib and cobimetinib.After initiating the treatment, the patient presented an extensive cutaneous rash with eosinophilia and renal impairment. Due the constellation of signs and symptoms, a diagnosis of DRESS syndrome was made which strongly contraindicated the reintroduction of vemurafenib due to its hypersensibility reaction. Thus, vemurafenib was stopped immediately, and we started corticoid treatment with clinical improvement.Due to the contraindication to start vemurafenib again, after multidisciplinary view of the case and having balanced the risks and benefits, we successfully performed a switch to another BRAF inhibitor in a progressively ascending pattern, without any skin toxicity and with a good response of the metastatic melanoma. Topics: Acute Kidney Injury; Adrenal Cortex Hormones; Azetidines; Drug Hypersensitivity Syndrome; Eosinophilia; Exanthema; Humans; Male; MAP Kinase Kinase 1; Melanoma; Middle Aged; Piperidines; Protein Kinase Inhibitors; Skin Neoplasms; Treatment Outcome; Vemurafenib | 2018 |
Adjunction of a MEK inhibitor to Vemurafenib in the treatment of metastatic melanoma results in a 60% reduction of acute kidney injury.
A combined therapy MEK inhibitor, Cobimetinib (CB) and BRAF inhibitor, Vemurafenib (VMF), results in an improvement in progression-free survival among patients with BRAF V600-mutated metastatic melanoma. VMF skin adverse effects attributed to ERK paradoxical activation are decreased by the adjunction of CB. The aim of this study was to determine if this combination also improved the renal side effects of VMF.. To investigate the incidence of acute kidney injury (AKI), we conducted a retrospective observational monocentric study in Lyon Sud University Hospital in France. We included 38 patients with metastatic BRAF-mutated melanomas treated by VMF and CB between March 2015 and June 2016. According to the NCI-CTCAE classification, AKI was defined as an increase in serum creatinine exceeding the baseline concentration by 1.5-fold. Serum creatinine was measured before treatment, then on a monthly basis during treatment, and 1 month after treatment discontinuation. Patients were divided into two main groups: AKI-positive (AKI+) and AKI-negative (AKI-), and further subdivided into three groups according to AKI severity (stage 1-5).. Of 38 patients, 29 (76%) were AKI-, and all 9 AKI+ patients (24%) were diagnosed within the first trimester of treatment. Three-quarters of AKI (n = 7, 77%) had stage 1 AKI and the remaining 23% stage 2 AKI. Pre-treatment renal function was significantly better in AKI+ group: 105 vs. 80 ml/min/1.73m² AKI-, p = 0.009. Compared to previous results, the AKI incidence under the combined VMF-CB vs. VMF monotherapy was reduced by 60%.. We reported a reduced incidence and severity of nephrotoxicity of the association inhibitors of BRAF and MEK compared to a BRAF inhibitor monotherapy. Topics: Acute Kidney Injury; Adult; Aged; Aged, 80 and over; Antineoplastic Agents; Antineoplastic Combined Chemotherapy Protocols; Azetidines; Creatinine; Disease-Free Survival; Enzyme Inhibitors; Extracellular Signal-Regulated MAP Kinases; Female; Humans; Incidence; Indoles; Male; Melanoma; Middle Aged; Piperidines; Proto-Oncogene Proteins B-raf; Retrospective Studies; Skin Neoplasms; Sulfonamides; Vemurafenib | 2017 |