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Phase II Trial of Vandetanib in Children and Adults With Wild-Type Gastrointestinal Stromal Tumors

NCT02015065 · Status: COMPLETED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 9

Last updated 2020-03-30

Study results available
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Summary

Background:

-Some people with wild-type gastrointestinal stromal tumors (WT-GIST) have a deficiency in one of their proteins called succinate dehydrogenase (SDH). Vandetanib is a cancer drug that has been approved to treat thyroid cancer and has been used with some success in other tumors that have a similar loss of SDH. Researchers want to see if this drug can also decrease tumor growth in people with WT-GIST.

Objectives:

-To test whether the study drug will benefit people with WT-GIST.

Eligibility:

-Adults and children 3 years old and older with WT-GIST.

Design:

* Researchers will test participants tumor tissue to confirm it is the wild type of GIST.
* Participants will be screened with a medical history, physical exam, and blood tests. They will also have electrical recording of the heart (Eastern Cooperative Oncology Group (ECOG)) and scans of the tumor.
* Participants will take the study drug in 28-day cycles. Their doctor will decide how many cycles they can complete.

* They will take the study drug once every day and record it in a diary.
* On Day 14, they will also visit their doctor to look for side effects.
* Before cycles 2, 3 and 4, participants will have a physical exam, urine tests, blood pressure check, and blood tests. These tests will then be done periodically for as long as they are in the study.
* Before cycle 4, scans will be done to check the size of the cancer. Most of these will be repeated every 3-6 cycles.
* When they stop taking the study drug, participants will return to the clinic for a physical exam and blood tests.

Conditions

Interventions

DRUG

Vandetanib

Vandetanib administered orally once per day continuously using a 28 day cycle until disease progression or unacceptable toxicity

Sponsors & Collaborators

  • National Cancer Institute (NCI)

    lead NIH

Principal Investigators

  • Brigitte C Widemann, M.D. · National Cancer Institute (NCI)

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
3 Years
Max Age
99 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2013-12-14
Primary Completion
2016-05-04
Completion
2019-12-10
FDA Drug
Yes

Countries

  • United States

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02015065 on ClinicalTrials.gov