An Open Trial to Assess the Efficacy and Safety of Oral Thalidomide in Patients With Hormone-Refractory Prostate Cancer

NCT00201357 | Completed Phase 2 DMC

• 1 other identifier: T1802
• Study Type: interventional
• Target: 30
• Locations: 1 country
• Sites: 1

Brief Summary

Trial objectives: The primary objective is to determine the proportion of patients who have 50% decrease in PSA maintained for at least 4 weeks, in advanced hormone-refractory prostate cancer (HRPC) patients who receive thalidomide (100 mg BID). Secondary objectives include the objective tumor response rate for measurable lesions, the median duration of tumor response, median time to disease progression and assessments of clinical benefits, quality of life, and safety profile.

Conditions

Hormone-refractory Prostate Cancer

Keywords

hormone-refractory prostate cancer; thalidomide; quality of life

Outcome Measures

Primary Outcomes (1)

• The primary objective is to determine the proportion of patients who have 50% decrease in PSA maintained for at least 4 weeks, in advanced hormone-refractory prostate cancer (HRPC) patients who receive thalidomide (100 mg BID).

  The primary objective is to determine the proportion of patients who have 50% decrease in PSA maintained for at least 4 weeks

  The primary objective is to determine the proportion of patients who have 50% decrease in PSA maintained for at least 4 weeks

Secondary Outcomes (1)

• Secondary objectives include the objective tumor response rate for measurable lesions, the median duration of tumor response, median time to disease progression and assessments of clinical benefits, quality of life, and safety profile.

  The primary objective is to determine the proportion of patients who have 50% decrease in PSA maintained for at least 4 weeks

Interventions

Thalidomide (THADO) DRUG

patients who receive thalidomide (100 mg BID).

Eligibility Criteria

• Age: 18 Years+
• Sex: male
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)

You may qualify if:

• years of age or older.
• Histologically or cytologically confirmed adenocarcinoma of prostate that is metastatic, hormone-refractory (confirmed by testing serum testosterone), and clinically progressive following at least one prior hormonal regimen.
• Patients must have documented progression of disease on anti-androgen withdrawal, if the patient have documented progression on previous anti-androgen therapy.
• Measurable (patient with measurable bi-dimensional disease) or evaluable disease (defined as the presence of a nonmeasurable abnormality on CT or on physical examination coupled with a PSA ³ 30).
• Karnofsky performance status ³ 60%.6. Adequate bone marrow functions: Granulocyte count 1,000/mm3, Platelets 75,000/mm3, haemoglobin 8 g/dl.
• Adequate renal and liver functions: Creatinine \< 1.5 mg/dl, Bilirubin \< 2 mg/dl, ALT/AST less than 2.5 times the upper limit of the reference range for the institute.
• Patients with chemical or clinical hypothyroidism should have their thyroid replacement prior to starting study.
• Patients must have recovered from the effect of recent surgery (at least 4 weeks apart), radiotherapy (at least 4 weeks apart).
• Patients have ability to complete Quality of Life (QoL) questionnaires.
• Patients must sign informed consent.

You may not qualify if:

• Patients with advanced second primary malignancy.
• Patients with brain metastases.
• Patients with hypersensitivity to thalidomide.
• History of myocardial infarction within past 6 months, uncontrolled congestive heart failure or angina pectoris.
• Patients with orthostatic hypotension before therapy.
• Patients with NCI CTC grade 3 or greater peripheral neuropathy of any cause that is clinically detectable.
• Patients with active infection, including positive serology for HIV.
• Patients who have received chemotherapy before for treatment of metastases of prostate cancer, or received other investigational agents or corticosteroids within 4 weeks prior to enrollment of study.

Sponsors & Collaborators

• National Health Research Institutes, Taiwan: lead

Study Sites (1)

Mackay Memorial Hospital

Taipei, 104, Taiwan

Location

Related Links

• Related Info

MeSH Terms

Interventions

Thalidomide

Intervention Hierarchy (Ancestors)

Phthalimides; Phthalic Acids; Acids, Carbocyclic; Carboxylic Acids; Organic Chemicals; Piperidones; Piperidines; Heterocyclic Compounds, 1-Ring; Heterocyclic Compounds; Isoindoles; Heterocyclic Compounds, 2-Ring; Heterocyclic Compounds, Fused-Ring

Study Officials

• Ruey-kuen Hsieh, M.D.

  Taiwan cooperative oncology group

  PRINCIPAL INVESTIGATOR

Study Design

• Study Type: interventional
• Phase: phase 2
• Allocation: NON RANDOMIZED
• Masking: NONE
• Purpose: TREATMENT
• Intervention Model: SINGLE GROUP
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: September 13, 2005
• First Posted: September 20, 2005
• Study Start: October 1, 2002
• Primary Completion: July 1, 2004
• Study Completion: July 1, 2004
• Last Updated: March 25, 2016

Record last verified: 2016-03

Data Sharing

• IPD Sharing: Will not share

Locations

TW (1)