Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0019158 (hepatitis)
 30,205 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

This trial compares Casodex (ICI 176,334) monotherapy with the combination of castration (medical or surgical) plus nilutamide. The trial is now closed to entry, 270 patients having been recruited from 32 French centres. As it is too early to present efficacy data, only patient characteristics and interim tolerability data appear in this paper. In the combined treatment group, interstitial pneumonitis (4.5%) was observed, leading to withdrawal from the trial. Other adverse events leading to withdrawal included dyspnoea and ocular problems. There was also 1 case of hepatitis in this treatment group. In the Casodex treatment group, only 6 patients (as compared with 13 in the combined treatment group) withdrew from the trial because of adverse events. As expected with this group, the adverse events were mainly pharmacological effects of an anti-androgen as monotherapy. In the majority of patients, the effects of gynaecomastia and breast tenderness did not result in withdrawal.
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PMID:French multicentre trial comparing Casodex (ICI 176,334) monotherapy with castration plus nilutamide in metastatic prostate cancer: a preliminary report. 773 55

We present the first reported case showing metastatic giant bone cell tumor being treated successfully with pembrolizumab after failing prior tyrosine kinase inhibitor therapy. Of note, the patient developed multiple systemic effects associated with checkpoint inhibitor use. One year after starting the checkpoint inhibitor (ICI), the patient also developed hepatitis that was confirmed by liver biopsy and pathology to be, in part, due to drug-mediated toxicity similar to prior ICI toxicity cases that have been reported. Additionally, although the patient had vascular risk factors (hypertension, diabetes and smoking), it was notable from a cardiology perspective that the patient developed 2 subsequent non-ST-elevation myocardial infarctions, with rapid progression of stenosis of the left circumflex artery 2 months apart. The first left heart catheterization showing minimal disease of the left circumflex, but 2 months later, presenting with chest pain, a repeat left heart catheterization showed significant stenosis of the left proximal circumflex, raising the possibilities that either ICI can promote plaque rupture and/or accelerated atherosclerosis; both phenomena have been shown to occur in animal models. The patient also developed thyroiditis with subsequent hypothyroidism, now on thyroid replacement from checkpoint inhibitor use. This case demonstrates the multiorgan adverse effects this new antioncologic agent can have and yet also its promising antitumor effects. Awareness of the side effects among primary care doctors and all specialists will be helpful in managing these potential side effects and research will help elucidate ways to prevent the adverse effects.
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PMID:Hepatotoxicity and Recurrent NSTEMI While on Pembrolizumab for Metastatic Giant Cell Bone Tumor. 3063 72