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A Phase 2, Open-label Study of AMG 706 to Treat Subjects With Locally Advanced or Metastatic Thyroid Cancer

A Phase 2, Open-label Study of AMG 706 to Treat Subjects With Locally Advanced or Metastatic Thyroid Cancer

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00121628
Enrollment
184
Registered
2005-07-21
Start date
2005-07-31
Completion date
2010-10-31
Last updated
2013-10-09

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Thyroid Cancer

Keywords

Thyroid cancer, Advanced thyroid cancer, Metastatic thyroid cancer, Medullary thyroid cancer, Follicular thyroid cancer, Papillary thyroid cancer, Hurthle cell thyroid cancer, Thyroid cancer treatments, Differentiated thyroid cancer and medullary thyroid cancer

Brief summary

The purpose of the study is to determine if AMG 706 will have clinically meaningful anti-tumor activity in subjects with locally advanced or metastatic thyroid cancer who are not candidates for radioactive iodine therapy or local therapies.

Interventions

Sponsors

Amgen
Lead SponsorINDUSTRY

Study design

Allocation
NON_RANDOMIZED
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

- Histologically confirmed locally advanced or metastatic thyroid cancer - Measurable disease - Normal blood pressure (if history of hypertension, blood pressure must be controlled with medication) - Evidence of disease progression within 6 months before starting study (for differentiated thyroid cancer subjects) - Evidence of disease progression within 6 months before starting study OR symptomatic disease (for medullary thyroid cancer subjects) - Not a candidate for surgical resection, external beam radiotherapy, radioiodine therapy, or other local therapy - At least 18 years of age

Exclusion criteria

- Undifferentiated/anaplastic thyroid cancer - Untreated or symptomatic brain metastases - Prior malignancy, unless cured with treatment and no evidence of disease for greater than or equal to 3 years before starting study (history of thyroid cancer, in situ cervical cancer, or basal cell cancer of skin are exceptions) - Myocardial infarction or any unstable cardiac condition (e.g., congestive heart failure, unstable angina) within 1 year before starting study - Arterial thrombosis or deep vein thrombosis within 1 year before starting study

Design outcomes

Primary

MeasureTime frame
Objective Response Rate (complete response and partial response) as defined by modified RECIST

Secondary

MeasureTime frame
Progression Free Survival
Changes in tumor markers
overall survival time
time to response
Duration of response
AMG 706 pharmacokinetic profile
patient reported outcome (EQ-5D)
Safety Endpoint: Incidence of treatment-emergent adverse events (including all, serious, treatment-related, and each by maximum severity).
Pharmacokinetic Enpoint: AMG 706 pharmacokinetic parameters (Cmax, t1/2, AUC0-24,C24)
Tumour Related Symptoms (medullary thyroid cancer arm)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Apr 5, 2026