SAFFRON-103 : a phase Ib study of sitravatinib plus tislelizumab in anti-PD-(L)1 refractory/resistant advanced melanoma

Aim: Investigate TKI sitravatinib plus anti-PD-1 antibody tislelizumab in patients with unresectable/advanced/metastatic melanoma with disease progression on/after prior first-line anti-PD-(L)1 monotherapy. Methods: Open-label, multicenter, multicohort study (NCT03666143). Patients in the melanoma cohort (N = 25) received sitravatinib once daily plus tislelizumab every 3 weeks. The primary end point was safety and tolerability. Results: Treatment-emergent adverse events (TEAEs) occurred in all patients, with ≥grade 3 TEAEs in 52.0%. Most TEAEs were mild-or-moderate in severity, none were fatal, and few patients discontinued treatment owing to TEAEs (12.0%). Objective response rate was 36.0% (95% CI: 18.0-57.5). Median progression-free survival was 6.7 months (95% CI: 4.1-not estimable). Conclusion: Sitravatinib plus tislelizumab had manageable safety/tolerability in patients with anti-PD-(L)1 refractory/resistant unresectable/advanced/metastatic melanoma, with promising antitumor activity. Clinical Trial Registration: NCT03666143 (ClinicalTrials.gov).

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:16

Enthalten in:

Immunotherapy - 16(2024), 4 vom: 09. Feb., Seite 243-256

Sprache:

Englisch

Beteiligte Personen:

Wang, Xuan [VerfasserIn]
Pan, Hongming [VerfasserIn]
Cui, Jiuwei [VerfasserIn]
Chen, Xiao [VerfasserIn]
Yoon, Won-Hee [VerfasserIn]
Carlino, Matteo S [VerfasserIn]
Li, Xin [VerfasserIn]
Li, Hui [VerfasserIn]
Zhang, Juan [VerfasserIn]
Sun, Jingchao [VerfasserIn]
Guo, Jun [VerfasserIn]
Cui, Chuanliang [VerfasserIn]

Links:

Volltext

Themen:

0KVO411B3N
Anilides
Antibodies, Monoclonal, Humanized
CWG62Q1VTB
Clinical Trial, Phase I
Clinical trials as topic
Drug therapy, combination
Immunotherapy
Investigational therapies
Journal Article
Melanoma
Multicenter Study
Pyridines
Sitravatinib
Tislelizumab

Anmerkungen:

Date Completed 05.02.2024

Date Revised 05.02.2024

published: Print-Electronic

ClinicalTrials.gov: NCT03666143

Citation Status MEDLINE

doi:

10.2217/imt-2023-0130

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM366877348