Second line therapy with axitinib after only prior sunitinib in metastatic renal cell cancer : Italian multicenter real world SAX study final results

BACKGROUND: This multi-institutional retrospective real life study was conducted in 22 Italian Oncology Centers and evaluated the role of Axitinib in second line treatment in not selected mRCC patients.

METHODS: 148 mRCC patients were evaluated. According to Heng score 15.5%, 60.1% and 24.4% of patients were at poor risk, intermediate and favorable risk, respectively.

RESULTS: PFS, OS, DCR and ORR were 7.14 months, 15.5 months, 70.6% and 16.6%, respectively. The duration of prior sunitinib treatment correlated with a longer significant mPFS, 8.8 vs 6.3 months, respectively. Axitinib therapy was safe, without grade 4 adverse events. The most frequent toxicities of all grades were: fatigue (50%), hypertension (26%), and hypothyroidism (18%). G3 blood pressure elevation significantly correlated with longer mPFS and mOS compared to G1-G2 or no toxicity. Dose titration (DT) to 7 mg and 10 mg bid was feasible in 24% with no statistically significant differences in mPFS and mOS. The sunitinib-axitinib sequence was safe and effective, the mOS was 41.15 months. At multivariate analysis, gender, DCR to axitinib and to previous sunitinib correlated significantly with PFS; whereas DCR to axitinib, nephrectomy and Heng score independently affected overall survival.

CONCLUSIONS: Axitinib was effective and safe in a not selected real life mRCC population. Trial registration INT - Napoli - 11/16 oss. Registered 20 April 2016. http://www.istitutotumori.na.it.

Medienart:

E-Artikel

Erscheinungsjahr:

2019

Erschienen:

2019

Enthalten in:

Zur Gesamtaufnahme - volume:17

Enthalten in:

Journal of translational medicine - 17(2019), 1 vom: 29. Aug., Seite 296

Sprache:

Englisch

Beteiligte Personen:

Facchini, Gaetano [VerfasserIn]
Rossetti, Sabrina [VerfasserIn]
Berretta, Massimiliano [VerfasserIn]
Cavaliere, Carla [VerfasserIn]
Scagliarini, Sarah [VerfasserIn]
Vitale, Maria Giuseppa [VerfasserIn]
Ciccarese, Chiara [VerfasserIn]
Di Lorenzo, Giuseppe [VerfasserIn]
Palesandro, Erica [VerfasserIn]
Conteduca, Vincenza [VerfasserIn]
Basso, Umberto [VerfasserIn]
Naglieri, Emanuele [VerfasserIn]
Farnesi, Azzurra [VerfasserIn]
Aieta, Michele [VerfasserIn]
Borsellino, Nicolò [VerfasserIn]
La Torre, Leonardo [VerfasserIn]
Iovane, Gelsomina [VerfasserIn]
Bonomi, Lucia [VerfasserIn]
Gasparro, Donatello [VerfasserIn]
Ricevuto, Enrico [VerfasserIn]
De Tursi, Michele [VerfasserIn]
De Vivo, Rocco [VerfasserIn]
Lo Re, Giovanni [VerfasserIn]
Grillone, Francesco [VerfasserIn]
Marchetti, Paolo [VerfasserIn]
De Vita, Ferdinando [VerfasserIn]
Scavelli, Claudio [VerfasserIn]
Sini, Claudio [VerfasserIn]
Pisconti, Salvatore [VerfasserIn]
Crispo, Anna [VerfasserIn]
Gebbia, Vittorio [VerfasserIn]
Maestri, Antonio [VerfasserIn]
Galli, Luca [VerfasserIn]
De Giorgi, Ugo [VerfasserIn]
Iacovelli, Roberto [VerfasserIn]
Buonerba, Carlo [VerfasserIn]
Cartenì, Giacomo [VerfasserIn]
D'Aniello, Carmine [VerfasserIn]

Links:

Volltext

Themen:

Axitinib
C9LVQ0YUXG
Journal Article
Metastatic
Multicenter Study
Renal cancer
Sunitinib
Treatment
V99T50803M

Anmerkungen:

Date Completed 16.07.2020

Date Revised 16.07.2020

published: Electronic

Citation Status MEDLINE

doi:

10.1186/s12967-019-2047-4

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM300740883