A Study of Nilotinib Versus Imatinib in GIST Patients - Full Text View

Purpose

This study will evaluate efficacy and safety of nilotinib versus imatinib in adult patients with unresectable or metastatic gastrointestinal stromal tumors (GIST).

Condition	Intervention	Phase
Gastrointestinal Stromal Tumor (GIST)	Drug: Nilotinib (AMN107) Drug: imatinib (STI571)	Phase 3


Study Type:	Interventional
Study Design:	Allocation: Randomized Intervention Model: Crossover Assignment Masking: Open Label Primary Purpose: Treatment
Official Title:	A Randomized, Open Label, Multi-center Phase III Study to Evaluate the Efficacy and Safety of Nilotinib Versus Imatinib in Adult Patients With Unresectable or Metastatic Gastrointestinal Stromal Tumors (GIST)

Resource links provided by NLM:

Genetics Home Reference related topics: gastrointestinal stromal tumor

Drug Information available for: Imatinib Imatinib mesylate Nilotinib

Genetic and Rare Diseases Information Center resources: Gastrointestinal Stromal Tumors

U.S. FDA Resources

Further study details as provided by Novartis ( Novartis Pharmaceuticals ):

Primary Outcome Measures:

Time to Progression Free Survival (PFS) [ Time Frame: up to month 37 ]
PFS was defined as the time from the date of start of treatment to the date of the first documented progression or death due to any cause. Progression is defined as a 20% increase in the sum of the longest diameter of target lesions, or a measurable increase in a non-target lesion, or the appearance of new lesions


Enrollment:	644
Study Start Date:	March 2009
Study Completion Date:	October 2014
Primary Completion Date:	October 2014 (Final data collection date for primary outcome measure)

Arms	Assigned Interventions
Experimental: Nilotinib nilotinib 400 mg twice a day	Drug: Nilotinib (AMN107)
Active Comparator: Imatinib imatinib 400 mg once daily	Drug: imatinib (STI571) Other Name: Glivec/Gleevec

Eligibility


Ages Eligible for Study:	18 Years and older (Adult, Senior)
Sexes Eligible for Study:	All
Accepts Healthy Volunteers:	No

Criteria

Inclusion Criteria:

Histologically confirmed diagnosis of GIST which is unresectable and/or metastatic and either:
- have not received any prior anti-neoplastic therapy other than adjuvant imatinib. Note: newly diagnosed patients may have received up to 14 days of treatment with imatinib for disease management while awaiting entry to the study or
- recurrent GIST after stopping adjuvant treatment with imatinib and no subsequent treatment with any other therapies.
At least one measurable site of disease on CT/MRI scan
Performance status ≤ 2 (capable of self-care but unable to carry out any work)
Normal organ, electrolyte and marrow function

Exclusion Criteria:

Any prior anti-neoplastic therapy with the exception of patients who have received adjuvant imatinib or patients with newly diagnosed metastatic/ unresectable GIST whose disease requires therapy while awaiting entry to the study.
Disease progression during adjuvant therapy with imatinib
History of active malignancy (other than GIST) within 10 years prior to study entry with the exception of previous or concomitant basal cell skin cancer, previous cervical carcinoma in situ.
Impaired cardiac function

Other protocol-defined inclusion/exclusion criteria may apply

Contacts and Locations

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT00785785

Show 165 Study Locations

Sponsors and Collaborators

Novartis Pharmaceuticals

Investigators


Study Director:	Novartis Pharmaceuticals	Novartis Pharmaceuticals

More Information

Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):

Blay JY, Shen L, Kang YK, Rutkowski P, Qin S, Nosov D, Wan D, Trent J, Srimuninnimit V, Pápai Z, Le Cesne A, Novick S, Taningco L, Mo S, Green S, Reichardt P, Demetri GD. Nilotinib versus imatinib as first-line therapy for patients with unresectable or metastatic gastrointestinal stromal tumours (ENESTg1): a randomised phase 3 trial. Lancet Oncol. 2015 May;16(5):550-60. doi: 10.1016/S1470-2045(15)70105-1. Epub 2015 Apr 14.


Responsible Party:	Novartis Pharmaceuticals
ClinicalTrials.gov Identifier:	NCT00785785 History of Changes
Other Study ID Numbers:	CAMN107G2301 2008-004758-34 ( EudraCT Number )
Study First Received:	November 4, 2008
Results First Received:	October 21, 2015
Last Updated:	May 10, 2016

Keywords provided by Novartis ( Novartis Pharmaceuticals ):


Unresectable GIST metastatic GIST nilotinib	AMN107 imatinib STI571

Additional relevant MeSH terms:


Gastrointestinal Stromal Tumors Neoplasms, Connective Tissue Neoplasms, Connective and Soft Tissue Neoplasms by Histologic Type Neoplasms Gastrointestinal Neoplasms Digestive System Neoplasms	Digestive System Diseases Gastrointestinal Diseases Imatinib Mesylate Antineoplastic Agents Protein Kinase Inhibitors Enzyme Inhibitors Molecular Mechanisms of Pharmacological Action

ClinicalTrials.gov processed this record on July 21, 2017

A Study of Nilotinib Versus Imatinib in GIST Patients (ENESTg1)