A Phase I Trial of Satraplatin Plus Radiation Therapy for Prostate Cancer Patients With Biochemical Recurrence
A Phase I Trial of Satraplatin Plus Radiation Therapy for Prostate Cancer Patients With Biochemical Recurrence Following Radical Prostatectomy
調査の概要
詳細な説明
****Please Note: Dr.Howard Sandler's site will be open to accrual shortly, Dr. Sarantopoulos's site in San Antonio is open and recruiting patients.****
There were approximately 232,000 cases of prostate cancer diagnosed in the US in 2005. Most patients present with localized disease and undergo curative therapy, either radical prostatectomy (RP) or radiation therapy (RT). Although most men are cured after this therapy, approximately 30,000-50,000 annually in the US will develop recurrence after RP. For most of these patients, recurrence will be defined by biochemical recurrence (BCR), a rise in PSA with no other documented evidence of recurrence. Patients with BCR typically receive radiation therapy to the prostate bed. However, about 50% of these patients will develop distant recurrence outside of the pelvis and require systemic therapy.
Satraplatin is a third generation orally administered platinum compound. Early clinical studies demonstrated activity in tumors of the ovary and lung in addition to prostate cancer. Satraplatin has shown activity in prostate cancer in Phase II studies and has been evaluated in a pivotal Phase III study (The SPARC trial)as a single agent as second line therapy.
研究の種類
段階
- フェーズ 1
連絡先と場所
研究場所
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California
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San Francisco、California、アメリカ、94143
- University of California San Francisco
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Texas
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Dallas、Texas、アメリカ、75390
- UT Southwestern Medical Center at Dallas
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San Antonio、Texas、アメリカ、78230
- The University of Texas Health Science Center at San Antonio
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Wisconsin
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Milwaukee、Wisconsin、アメリカ、53226
- Medical College of Wisconsin
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参加基準
適格基準
就学可能な年齢
健康ボランティアの受け入れ
受講資格のある性別
説明
Inclusion Criteria:
- Over or equal to 18 years of age.
- ECOG performance status less than or equal to 1
- Adequate organ function.
- History of radical prostatectomy with histopathologic documentation of adenocarcinoma of the prostate.
- PSA over or equal to 0.2 ng/ml or less than or equal to 0.4 ng/ml. This includes patients whose PSA never becomes detectable. PSA progression must be measured by two consecutive samples, each separated by over or equal to 7 days. The PSA values of the two consecutive sample values must be greater than the previous (baseline) value, not greater than each other.
Exclusion Criteria:
- Known sites of measurable prostate cancer or bone scan positive for metastatic prostate cancer. (patients with a positive Prostascint scan will not be excluded)
- Prior therapy for prostate cancer except RP and neoadjuvant hormonal therapy. This includes chemo, hormonal (except neoadjuvant), RT, and biologic therapy.
- Lack of physical integrity of the upper GI tract, malabsorption syndromes, or inability to tolerate or absorb oral medications, including Crohn's disease and ulcerative colitis.
- Other concurrent immunotherapy, RT, chemotherapy,or ancillary therapy considered investigational (utilized for non-FDA approved indications and the context of a research investigation)and any chemotherapy not included in the study protocol.
研究計画
研究はどのように設計されていますか?
デザインの詳細
- 主な目的:処理
- 割り当て:なし
- 介入モデル:単一グループの割り当て
- マスキング:なし(オープンラベル)
この研究は何を測定していますか?
主要な結果の測定
結果測定 |
時間枠 |
|---|---|
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Determine maximum tolerated dose and dose limiting toxicity for the combination of Satraplatin and radiation therapy.
時間枠:Serum chemistry and CBC will be evaluated weekly. PSA level will be evaluated on Day on of week 5.
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Serum chemistry and CBC will be evaluated weekly. PSA level will be evaluated on Day on of week 5.
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二次結果の測定
結果測定 |
時間枠 |
|---|---|
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PSA Response, Time to PSA Response, Duration of PSA response, Secondary Biochemical Recurrence Free Survival, Time to Biochemical Recurrence, Effect of Satraplatin on Serum Testosterone Levels, Safety and Tolerability.
時間枠:PSA level will be evaluated on Day on of week 5. There will be an end of treatment visit within 30 days of the last RT-Satraplatin treatment. PSA will be drawn every 3 m for 2 years, then every 6 m until evidence of either PSA or clinical progression.
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PSA level will be evaluated on Day on of week 5. There will be an end of treatment visit within 30 days of the last RT-Satraplatin treatment. PSA will be drawn every 3 m for 2 years, then every 6 m until evidence of either PSA or clinical progression.
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協力者と研究者
スポンサー
捜査官
- 主任研究者:Howard Sandler, MD、University of Michigan
研究記録日
主要日程の研究
研究開始
一次修了 (実際)
研究の完了 (実際)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (見積もり)
学習記録の更新
投稿された最後の更新 (見積もり)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。