Volume 26, Issue 12 pp. 1561-1569
ORIGINAL REPORT

Real-life patterns of use, safety and effectiveness of sunitinib in first-line therapy of metastatic renal cell carcinoma: the SANTORIN cohort study

Pernelle Noize

Corresponding Author

Pernelle Noize

Bordeaux PharmacoEpi, Inserm CIC1401, Bordeaux, France

CHU Bordeaux, Bordeaux, France

Bordeaux Population Health Research Centre, Pharmacoepidemiology team, Inserm U1219, Bordeaux, France

Correspondence to: P. Noize, Service de Pharmacologie Médicale, CHU et Université de Bordeaux, Zone Nord Carreire, Bâtiment 1A, Case 36, 146 rue Léo Saignat 33076 Bordeaux Cedex, France. E-mail: [email protected]Search for more papers by this author
Angela Grelaud

Angela Grelaud

Bordeaux PharmacoEpi, Inserm CIC1401, Bordeaux, France

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Jacques-Olivier Bay

Jacques-Olivier Bay

CHU Clermont-Ferrand, Site Estaing et Centre Jean Perrin, Clermont-Ferrand, France

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Christine Chevreau

Christine Chevreau

Institut Claudius Regaud, Toulouse, France

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Marine Gross-Goupil

Marine Gross-Goupil

CHU Bordeaux, Bordeaux, France

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Stéphane Culine

Stéphane Culine

Hôpital Saint-Louis, Paris, France

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Jean-Marie Ferrière

Jean-Marie Ferrière

CHU Bordeaux, Bordeaux, France

University Bordeaux, Bordeaux, France

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Flore Moulin

Flore Moulin

CHU Bordeaux, Bordeaux, France

University Bordeaux, Bordeaux, France

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Philip Robinson

Philip Robinson

Bordeaux PharmacoEpi, Inserm CIC1401, Bordeaux, France

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Aurelie Balestra

Aurelie Balestra

Bordeaux PharmacoEpi, Inserm CIC1401, Bordeaux, France

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Stéphanie Lamarque

Stéphanie Lamarque

Bordeaux PharmacoEpi, Inserm CIC1401, Bordeaux, France

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Marie-Agnès Bernard

Marie-Agnès Bernard

Bordeaux PharmacoEpi, Inserm CIC1401, Bordeaux, France

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Régis Lassalle

Régis Lassalle

Bordeaux PharmacoEpi, Inserm CIC1401, Bordeaux, France

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Magali Rouyer

Magali Rouyer

Bordeaux PharmacoEpi, Inserm CIC1401, Bordeaux, France

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Cécile Droz-Perroteau

Cécile Droz-Perroteau

Bordeaux PharmacoEpi, Inserm CIC1401, Bordeaux, France

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Nicholas Moore

Nicholas Moore

Bordeaux PharmacoEpi, Inserm CIC1401, Bordeaux, France

CHU Bordeaux, Bordeaux, France

Bordeaux Population Health Research Centre, Pharmacoepidemiology team, Inserm U1219, Bordeaux, France

University Bordeaux, Bordeaux, France

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Annie Fourrier-Réglat

Annie Fourrier-Réglat

Bordeaux PharmacoEpi, Inserm CIC1401, Bordeaux, France

CHU Bordeaux, Bordeaux, France

Bordeaux Population Health Research Centre, Pharmacoepidemiology team, Inserm U1219, Bordeaux, France

University Bordeaux, Bordeaux, France

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Alain Ravaud

Alain Ravaud

CHU Bordeaux, Bordeaux, France

University Bordeaux, Bordeaux, France

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First published: 01 June 2017
Citations: 18

Abstract

Purpose

To investigate sunitinib in the real-life first-line treatment of metastatic renal cell carcinoma (mRCC).

Methods

SANTORIN is a French observational multicentre cohort. Patients initiating sunitinib in first-line mRCC therapy were included (January 2008 to April 2010) and followed for 24 months. Data were collected from medical files. The outcomes were 24-month overall survival (OS) and progression-free survival (PFS), response and safety.

Results

Three hundred two patients were included: median age, 64.8 years; male, 73.2%; clear cell mRCC, 83.1%; prior nephrectomy, 85.4%; >1 metastatic sites, 64.2%; brain metastases, 6.3%; ECOG-PS ≥ 2, 9.9%. Median duration of first-line therapy with sunitinib was 10.7 months. Initial sunitinib dose was 50 mg/day for 83.4% of patients; dose reduction occurred in 65.2%. Sunitinib was discontinued in 73.2% of the patients: for progression (61.1%), death (31.2%) or adverse events (6.8%). More than half (58.3%) had grade ≥3 adverse events, mainly hypertension (12.6%) and hand–foot syndrome (12.3%). The 24-month OS and PFS rates [95%CI] were 49.5% [43.7;55.0] and 16.4% [12.5;20.9], respectively. Median OS was 23.6 months [20.2;–] and median PFS 8.4 months [7.6;9.9]. Overall best response rate was 31.1%.

Conclusions

Results from this large observational study suggest that effectiveness of sunitinib in first-line mRCC as predicted by clinical trials is maintained in real-life clinical practice. The expected benefit in poor-prognosis patients that were not evaluated in the pivotal clinical trial remains; however, questionable and long-term safety monitoring is still warranted. Copyright © 2017 John Wiley & Sons, Ltd.

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