ixazomib and Cardiotoxicity

ixazomib has been researched along with Cardiotoxicity* in 4 studies

Reviews

1 review(s) available for ixazomib and Cardiotoxicity

ArticleYear
Cardiovascular complications of modern multiple myeloma therapy: A pharmacovigilance study.
    British journal of clinical pharmacology, 2023, Volume: 89, Issue:2

    Multiple myeloma accounts for over 10-15% of haematological malignancies. Continued molecular advances have resulted in the development of new drugs for treatment of multiple myeloma. Four drugs were approved by the Food and Drug Administration (FDA) in 2015, but their safety is not well defined. The aim of this study is to delineate the cardiovascular adverse events of these drugs.. We reviewed the adverse cardiac events of newly approved FDA drugs since 2015 using the US FDA Adverse Events Reporting System (FAERS) database. We calculated the reporting odds ratio (ROR) with 95% confidence interval (CIs) for the drugs that have the highest incidence of cardiovascular adverse events.. Among the medications that have approved for multiple myeloma between 2015 and 2020, 4 novel drugs showed the highest incidence of cardiotoxicity. ROR (95% CI) for atrial fibrillation due to elotuzumab, ixazomib, daratumumab and panobinostat compared to other FAERS drugs was 5.8 (4.4-7.7), 1.9 (1.5-2.3), 4.8 (4.2-5.6) and 5.7 (4.1-8.1), respectively. The ROR (95% CI) for cardiac failure was 8.2 (6.4-10.5), 4.7 (4.1-5.4), 5.8 (4.9-6.7) and 5.6 (3.8-8.1) and ROR (95% CI) for coronary disease was 2.7 (1.9-3.9), 2.7 (2.3-3.2), 2.3 (1.9-2.8) and 4.6 (3.2-6.6) due to elotuzumab, ixazomib, daratumumab and panobinostat compared to all other drugs in FAERS.. Our results demonstrated that certain newly approved antimyeloma therapies are significantly associated with previously unknown cardiotoxicity. These results warrant further studies and highlight the importance of considering the cardiac history of patients with multiple myeloma when utilizing these novel agents.

    Topics: Adverse Drug Reaction Reporting Systems; Cardiotoxicity; Humans; Multiple Myeloma; Panobinostat; Pharmacovigilance; United States; United States Food and Drug Administration

2023

Other Studies

3 other study(ies) available for ixazomib and Cardiotoxicity

ArticleYear
Molecular Cardiotoxic Effects of Proteasome Inhibitors Carfilzomib and Ixazomib and Their Combination with Dexamethasone Involve Mitochondrial Dysregulation.
    Cardiovascular toxicology, 2023, Volume: 23, Issue:3-4

    With the development and approval of new proteasome inhibitors, proteasome inhibition is increasingly recognized in cancer therapy. Besides successful anti-cancer effects in hematological cancers, side effects such as cardiotoxicity are limiting effective treatment. In this study, we used a cardiomyocyte model to investigate the molecular cardiotoxic mechanisms of carfilzomib (CFZ) and ixazomib (IXZ) alone or in combination with the immunomodulatory drug dexamethasone (DEX) which is frequently used in combination therapies in the clinic. According to our findings, CFZ showed a higher cytotoxic effect at lower concentrations than IXZ. DEX combination attenuated the cytotoxicity for both proteasome inhibitors. All drug treatments caused a marked increase in K48 ubiquitination. Both CFZ and IXZ caused an upregulation in cellular and endoplasmic reticulum stress protein (HSP90, HSP70, GRP94, and GRP78) levels and DEX combination attenuated the increased stress protein levels. Importantly, IXZ and IXZ-DEX treatments caused upregulation of mitochondria fission and fusion gene expression levels higher than caused by CFZ and CFZ-DEX combination. The IXZ-DEX combination reduced the levels of OXPHOS proteins (Complex II-V) more than the CFZ-DEX combination. Reduced mitochondrial membrane potential and ATP production were detected with all drug treatments in cardiomyocytes. Our findings suggest that the cardiotoxic effect of proteasome inhibitors may be due to their class effect and stress response and mitochondrial dysfunction may be involved in the cardiotoxicity process.

    Topics: Antineoplastic Agents; Cardiotoxicity; Cell Line, Tumor; Dexamethasone; Humans; Mitochondria; Proteasome Inhibitors

2023
Myocyte-Damaging Effects and Binding Kinetics of Boronic Acid and Epoxyketone Proteasomal-Targeted Drugs.
    Cardiovascular toxicology, 2018, Volume: 18, Issue:6

    The proteasome inhibitors bortezomib, carfilzomib, and ixazomib, which are used in the treatment of multiple myeloma have greatly improved response rates. Several other proteasome inhibitors, including delanzomib and oprozomib, are in clinical trials. Carfilzomib and oprozomib are epoxyketones that form an irreversible bond with the 20S proteasome, whereas bortezomib, ixazomib, and delanzomib are boronic acids that form slowly reversible adducts. Several of the proteasome inhibitors have been shown to exhibit specific cardiac toxicities. A primary neonatal rat myocyte model was used to study the relative myocyte-damaging effects of five proteasome inhibitors with a view to identifying potential class differences and the effect of inhibitor binding kinetics. Bortezomib was shown to induce the most myocyte damage followed by delanzomib, ixazomib, oprozomib, and carfilzomib. The sensitivity of myocytes to proteasome inhibitors, which contain high levels of chymotrypsin-like proteasomal activity, may be due to inhibition of proteasomal-dependent ongoing sarcomeric protein turnover. All inhibitors inhibited the chymotrypsin-like proteasomal activity of myocyte lysate in the low nanomolar concentration range and exhibited time-dependent inhibition kinetics characteristic of slow-binding inhibitors. Progress curve analysis of the inhibitor concentration dependence of the slow-binding kinetics was used to measure second-order "on" rate constants for binding. The second-order rate constants varied by 90-fold, with ixazomib reacting the fastest, and oprozomib the slowest. As a group, the boronic acid drugs were more damaging to myocytes than the epoxyketone drugs. Overall, inhibitor-induced myocyte damage was positively, but not significantly, correlated with their second-order rate constants.

    Topics: Animals; Animals, Newborn; Boron Compounds; Boronic Acids; Bortezomib; Cardiotoxicity; Cell Survival; Dose-Response Relationship, Drug; Epoxy Compounds; Glycine; Humans; K562 Cells; Ketones; Kinetics; Myocytes, Cardiac; Oligopeptides; Proteasome Endopeptidase Complex; Proteasome Inhibitors; Protein Binding; Rats, Sprague-Dawley; Threonine

2018
Ixazomib cardiotoxicity: A possible class effect of proteasome inhibitors.
    American journal of hematology, 2017, Volume: 92, Issue:2

    Topics: Aged, 80 and over; Antineoplastic Agents; Antineoplastic Combined Chemotherapy Protocols; Biopsy; Boron Compounds; Cardiotoxicity; Echocardiography; Glycine; Heart Failure; Humans; Magnetic Resonance Imaging; Male; Multiple Myeloma; Protease Inhibitors

2017