» Articles » PMID: 22719881

Clinical Efficacy and Safety of Bevacizumab Monotherapy in Patients with Metastatic Melanoma: Predictive Importance of Induced Early Hypertension

Overview
Journal PLoS One
Date 2012 Jun 22
PMID 22719881
Citations 25
Authors
Affiliations
Soon will be listed here.
Abstract

Background: VEGF driven angiogenesis plays a key role in cancer progression. We determined the clinical efficacy of bevacizumab monotherapy in patients with metastatic melanoma.

Methods And Findings: Thirty-five patients with metastatic melanoma in progression were enrolled in this phase II, single arm clinical trial. Each patient received bevacizumab monotherapy 10 mg/kg q14 d until intolerable toxicity or disease progression occurred. Clinical efficacy was evaluated as objective response, disease control (DC), and survival. We observed one complete (3%) and 5 partial (14%) responses. In addition, 5 patients experienced stable disease >6 months (14%) while 24 patients had progressive disease (PD, 69%), corresponding to a total DC at 6 months in 11 out of 35 patients (31%). Median progression free survival (PFS) was 2.14 months and median overall survival (OS) was 9 months (1.12-49). Seven of the 11 patients experiencing DC developed early hypertension (<2 months) compared to 3/24 of patients with PD (P = 0.001), and hypertension was associated with PFS (P = 0.005) and OS (P = 0.013).

Conclusion: Bevacizumab monotherapy demonstrated promising clinical efficacy in patients with metastatic melanoma with disease control in 31% of the patients. Induced early hypertension was a marker for clinical efficacy of bevacizumab.

Trial Registration: ClinicalTrials.gov NCT00139360.

Citing Articles

Pericytes: jack-of-all-trades in cancer-related inflammation.

Moro M, Balestrero F, Grolla A Front Pharmacol. 2024; 15:1426033.

PMID: 39086395 PMC: 11288921. DOI: 10.3389/fphar.2024.1426033.


Correlation between Efficacy and Cardiovascular Adverse Events in Patients with Advanced Solid Cancer Who Received VEGF Pathway Inhibitors: Hypertension within the First Eight Weeks Is Associated with Favorable Outcomes of Patients Treated with VEGF....

Yoshida Y, Takahashi M, Komine K, Taniguchi S, Yamada H, Sasaki K Intern Med. 2024; 64(2):177-185.

PMID: 38866528 PMC: 11802217. DOI: 10.2169/internalmedicine.3373-23.


β2-adrenergic receptor expression in patients receiving bevacizumab therapy for metastatic melanoma.

Schuster C, Akslen L, Straume O Cancer Med. 2023; 12(17):17891-17900.

PMID: 37551424 PMC: 10524038. DOI: 10.1002/cam4.6424.


Efficacy and safety of bevacizumab in patients with malignant melanoma: a systematic review and PRISMA-compliant meta-analysis of randomized controlled trials and non-comparative clinical studies.

Han X, Ge P, Liu S, Yang D, Zhang J, Wang X Front Pharmacol. 2023; 14:1163805.

PMID: 37521468 PMC: 10374288. DOI: 10.3389/fphar.2023.1163805.


Severe hypertension development significantly improves progression-free survival in regorafenib treatment for metastatic colorectal cancer.

Saito Y, Takekuma Y, Komatsu Y, Sugawara M Int J Clin Oncol. 2023; 28(9):1183-1190.

PMID: 37322220 DOI: 10.1007/s10147-023-02364-4.


References
1.
Atkins M, Lotze M, Dutcher J, Fisher R, Weiss G, Margolin K . High-dose recombinant interleukin 2 therapy for patients with metastatic melanoma: analysis of 270 patients treated between 1985 and 1993. J Clin Oncol. 1999; 17(7):2105-16. DOI: 10.1200/JCO.1999.17.7.2105. View

2.
Straume O, Akslen L . Increased expression of VEGF-receptors (FLT-1, KDR, NRP-1) and thrombospondin-1 is associated with glomeruloid microvascular proliferation, an aggressive angiogenic phenotype, in malignant melanoma. Angiogenesis. 2004; 6(4):295-301. DOI: 10.1023/B:AGEN.0000029408.08638.aa. View

3.
Suman V, Dueck A, Sargent D . Clinical trials of novel and targeted therapies: endpoints, trial design, and analysis. Cancer Invest. 2008; 26(5):439-44. DOI: 10.1080/07357900801971057. View

4.
Middleton M, Grob J, Aaronson N, Fierlbeck G, Tilgen W, Seiter S . Randomized phase III study of temozolomide versus dacarbazine in the treatment of patients with advanced metastatic malignant melanoma. J Clin Oncol. 2000; 18(1):158-66. DOI: 10.1200/JCO.2000.18.1.158. View

5.
Spigel D, Burris 3rd H, Greco F, Shipley D, Friedman E, Waterhouse D . Randomized, double-blind, placebo-controlled, phase II trial of sorafenib and erlotinib or erlotinib alone in previously treated advanced non-small-cell lung cancer. J Clin Oncol. 2011; 29(18):2582-9. DOI: 10.1200/JCO.2010.30.7678. View