PMID- 23810246 OWN - NLM STAT- MEDLINE DCOM- 20140506 LR - 20220311 IS - 1879-0852 (Electronic) IS - 0959-8049 (Print) IS - 0959-8049 (Linking) VI - 49 IP - 15 DP - 2013 Oct TI - Outcomes of patients with metastatic clear-cell renal cell carcinoma treated with pazopanib after disease progression with other targeted therapies. PG - 3169-75 LID - S0959-8049(13)00463-2 [pii] LID - 10.1016/j.ejca.2013.06.003 [doi] AB - AIM: The multi-tyrosine kinase inhibitor pazopanib prolongs progression-free survival (PFS) versus placebo in treatment-naive and cytokine-refractory metastatic clear-cell renal cell carcinoma (ccRCC). Outcomes and safety data with pazopanib after targeted therapy (TT) are limited. METHODS: We retrospectively evaluated records of consecutive patients with metastatic ccRCC who had progressive disease (PD) after TT and received pazopanib from November 2009 through November 2011. Tumour response was assessed by a blinded radiologist using Response Evaluation Criteria In Solid Tumours (RECIST). PFS and overall survival (OS) were estimated by Kaplan-Meier methods. RESULTS: Ninety-three patients were identified. Median number of prior TTs was 2 (range, 1-5). There were 68 events (PD or death). Among 85 evaluable patients, 13 (15%) had a partial response. Median PFS was 6.5 months (95% CI: 4.5-9.7); median OS was 18.1 months (95% CI: 10.26-NA). Common adverse events (AEs) included fatigue (44%), elevated transaminases (35%), diarrhoea (30%), hypothyroidism (18%), nausea/vomiting (17%), anorexia (14%) and hypertension exacerbation (14%); 91% of AEs were grade 1/2. Eleven patients (12%) discontinued therapy due to AEs. There were no treatment-related deaths. CONCLUDING STATEMENT: Pazopanib demonstrated efficacy in patients with metastatic ccRCC after PD with other TTs. Toxicity overall was mild/moderate and manageable. CI - Copyright (c) 2013 Elsevier Ltd. All rights reserved. FAU - Matrana, M R AU - Matrana MR AD - Hematology and Medical Oncology Fellowship Program, The University of Texas MD Anderson Cancer Center, Houston, TX, USA. FAU - Duran, C AU - Duran C FAU - Shetty, A AU - Shetty A FAU - Xiao, L AU - Xiao L FAU - Atkinson, B J AU - Atkinson BJ FAU - Corn, P AU - Corn P FAU - Pagliaro, L C AU - Pagliaro LC FAU - Millikan, R E AU - Millikan RE FAU - Charnsangave, C AU - Charnsangave C FAU - Jonasch, E AU - Jonasch E FAU - Tannir, N M AU - Tannir NM LA - eng GR - P30 CA016672/CA/NCI NIH HHS/United States GR - T32 CA009666/CA/NCI NIH HHS/United States GR - T32CA009666-15/CA/NCI NIH HHS/United States GR - 5 P30 CA016672/CA/NCI NIH HHS/United States PT - Journal Article PT - Research Support, N.I.H., Extramural DEP - 20130626 PL - England TA - Eur J Cancer JT - European journal of cancer (Oxford, England : 1990) JID - 9005373 RN - 0 (Angiogenesis Inhibitors) RN - 0 (Indazoles) RN - 0 (Protein Kinase Inhibitors) RN - 0 (Pyrimidines) RN - 0 (Sulfonamides) RN - 7RN5DR86CK (pazopanib) RN - Clear-cell metastatic renal cell carcinoma SB - IM MH - Aged MH - Aged, 80 and over MH - Angiogenesis Inhibitors/adverse effects/*therapeutic use MH - Carcinoma, Renal Cell/*drug therapy/pathology MH - Disease Progression MH - Disease-Free Survival MH - Female MH - Humans MH - Indazoles MH - Kidney Neoplasms/*drug therapy/pathology MH - Male MH - Middle Aged MH - Protein Kinase Inhibitors/administration & dosage/therapeutic use MH - Pyrimidines/adverse effects/*therapeutic use MH - Retrospective Studies MH - Sulfonamides/adverse effects/*therapeutic use PMC - PMC3882156 MID - NIHMS535552 OTO - NOTNLM OT - Angiogenesis OT - Mammalian target of rapamycin OT - Metastatic renal cell carcinoma OT - Pazopanib OT - Targeted therapy OT - Tyrosine kinase inhibitor COIS- Conflict of Interest Statement Drs. Nizar Tannir and Eric Jonasch have research funding and have participated in an Advisory Board Meeting with GlaxoSmithKline. EDAT- 2013/07/03 06:00 MHDA- 2014/05/07 06:00 PMCR- 2014/01/06 CRDT- 2013/07/02 06:00 PHST- 2013/03/18 00:00 [received] PHST- 2013/05/11 00:00 [revised] PHST- 2013/06/03 00:00 [accepted] PHST- 2013/07/02 06:00 [entrez] PHST- 2013/07/03 06:00 [pubmed] PHST- 2014/05/07 06:00 [medline] PHST- 2014/01/06 00:00 [pmc-release] AID - S0959-8049(13)00463-2 [pii] AID - 10.1016/j.ejca.2013.06.003 [doi] PST - ppublish SO - Eur J Cancer. 2013 Oct;49(15):3169-75. doi: 10.1016/j.ejca.2013.06.003. Epub 2013 Jun 26.