Study to Evaluate the Efficacy and Safety of 90Y-SMT487 in Subjects With Symptomatic Malignant Carcinoid Tumors

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. Identifier: NCT00696930
Recruitment Status : Withdrawn
First Posted : June 13, 2008
Last Update Posted : November 26, 2015
Information provided by:
Molecular Insight Pharmaceuticals, Inc.

Brief Summary:
Subjects will be screened to determine OctreoScan® uptake. And upon meeting the eligibility criteria, 90 subjects will complete a symptom assessment scale at baseline and throughout the study at specific time points. Actual treatment will consist of three six-week cycles of a fixed total dose of 13.3 GBq (360 mCi) of 90Y-SMT487. The total dose will be divided into three equal doses and administered as a single activity of 4.4 GBq (120 mCi) of 90Y-SMT487 once every six weeks for three cycles. An amino acid infusion will be administered along with each dose. Long-term follow up will occur at 6 and 12 months after Day 1/ Cycle 1. Survival will be assessed every six months.

Condition or disease Intervention/treatment Phase
Malignant Carcinoid Tumor Drug: 90Y-SMT487 Phase 2

Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 0 participants
Primary Purpose: Treatment
Official Title: A Phase II Open-label Multi-center Study to Evaluate the Efficacy and Safety of 90Y-SMT487 in Subjects With Symptomatic Malignant Carcinoid Tumors
Study Start Date : June 2008
Actual Primary Completion Date : June 2008

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

Inclusion Criteria:

  1. Life expectancy > 6 months.
  2. Subjects must have distant metastases.
  3. Subjects must be able to discontinue Sandostatin LAR treatment for at least 1 month prior to Day 1/Cycle 1; last dose of Sandostatin LAR must be 60 days or more prior to the first OctreoTher™ dose. For subcutaneous Sandostatin discontinuation should be 12 hours. Subjects taking other long acting somatostatin analogues must discontinue the analogue at least 2 times the dosing interval.
  4. Upon baseline disease assessment, all subjects must have at least 1 measurable site of disease that either has never been irradiated or if the measurable lesion has been previously irradiated; this same lesion has since demonstrated progression base don the SWOG response criteria.
  5. Subjects must state or agree with the statement that "I have symptoms from my cancer that bother me." Subjects must have failed to gain complete symptom control despite an optimal attempt at somatostatin therapy in the judgement of their physician.

Exclusion Criteria:

  1. Chemotherapy, biologic therapy or other investigational therapy within 4 weeks of Day 1.
  2. Surgery, hormonal therapy (not including somatostatin analogues) or radiation, within 2 weeks of Day 1.
  3. Subjects with know brain metastases unless these metastases have been treated and stabilized for at least six months prior to study start.
  4. Subjects who received high dose OctreoScan therapy or other radiolabelled somatostatin therapy or other systemic radiolabelled therapy (e.g. MIBG) for treatment of metastatic carcinoid.

Responsible Party: Molecular Insight Pharmaceuticals, Inc. Identifier: NCT00696930     History of Changes
Other Study ID Numbers: CSMT 487A 2202
First Posted: June 13, 2008    Key Record Dates
Last Update Posted: November 26, 2015
Last Verified: November 2015

Keywords provided by Molecular Insight Pharmaceuticals, Inc.:
Malignant Carcinoid Tumors

Additional relevant MeSH terms:
Carcinoid Tumor
Neuroendocrine Tumors
Neuroectodermal Tumors
Neoplasms, Germ Cell and Embryonal
Neoplasms by Histologic Type
Neoplasms, Glandular and Epithelial
Neoplasms, Nerve Tissue
Molecular Mechanisms of Pharmacological Action