Bortezomib and High-dose Melphalan at Myeloma Relapse
Phase II Study of Bortezomib Dexamethasone and High-dose Melphalan in Patients With Relapse After High-dose Melphalan With Autologous Stem Cell Support
調査の概要
詳細な説明
Patients with multiple myeloma who have their first treatment demanding relapse after an initial treatment with high-dose melphalan with autologous stem cell support and who have more than 2.0 x 10^6 CD34+ stem cells pr kg bodyweight in the freezer can be included in the trial.
After disease status with basic clinical biochemistry, M-protein in blood and urine, bone marrow investigation including immunophenotyping and total skeletal x-ray the patients are treated with three courses of standard bortezomib (1.3 mg/sqm Days 1,4,8,11) and dexamethasone 20 mg days 1,2,4,5,8,9,11,12. Within 4 weeks the patients receive bortezomib days -5 and -2, high-dose melphalan (200 mg/sqm) day -2, and subsequent at least 2.0 x 10^6 CD34+ stem cells pr kg body weight.
The first month after high-dose therapy the patients are followed closely for toxicity according to the National Cancer Institute Common Toxicity Criteria for Adverse Events (NCI CTCAE), Version 3.0.
The patients are evaluated for response according to EBMT criteria and for event (death or progressive disease).
研究の種類
入学 (予想される)
段階
- フェーズ2
連絡先と場所
研究場所
-
-
-
Göteborg、スウェーデン
- Department of Hematology, Sahlgrenska Sjukhuset
-
Lund、スウェーデン、SE-221 85
- University Hospital Lund
-
-
-
-
-
Aalborg、デンマーク、9000
- Department of Haematology B, Aalborg Hospital, University of Aarhus
-
Herlev、デンマーク、2730
- Department of Haematology, Herlev University Hospital
-
Odense、デンマーク、5000
- Department of Haematology X, Odense University Hospital
-
Århus、デンマーク、8000
- Dept. of Haematology, Århus University Hospital
-
-
-
-
-
Bergen、ノルウェー、N-5021
- Hematologisk seksjon, med avd, Haukeland Universitetssykehus
-
Oslo、ノルウェー
- Department of Hematology, Rikshospitalet
-
Trondheim、ノルウェー、N-7006
- Hematologisk seksjon, St.Olav Hospital
-
-
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:
- First relapse after ASCT
- Symptomatic myeloma
- More than 2,0 x 10^6 CD34+ stem cells / kg bodyweight in the freezer for stem cell support
- Signed informed consent given prior to any study related activities have been performed
- Age > 18 years
Exclusion Criteria:
- Allogeneic transplantation scheduled as a part of the treatment
- Expected survival of less than one month.
- Performance status (WHO) > 3
- Neuropathy > Grade 3 (neurological symptoms interfering with ADL)
- Non-secreting myeloma
- Other concurrent disease making bortezomib treatment unsuitable
- Positive pregnancy test (only applicable for women with childbearing potential)
- Has known or suspected hypersensitivity or intolerance to melphalan, dexamethasone, boron, mannitol, or heparin, if an indwelling catheter is used
- Uncontrolled or severe cardiovascular disease including myocardial infarction within 6 months of enrolment, New York Heart Association (NYHA) Class III or IV heart failure (Attachment 6, NYHA Classification of Cardiac Disease), uncontrolled angina, clinically significant pericardial disease, or cardiac amyloidosis
- History of hypotension or has decreased blood pressure (sitting systolic blood pressure [SBP] <= 100 mmHg and/or sitting diastolic blood pressure [DBP] <= 60 mmHg)
- Serious medical or psychiatric illness likely to interfere with participation in this clinical study
- Have received an experimental drug or used an experimental medical device within 4 weeks prior to inclusion into the study
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:非ランダム化
- 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 |
|---|---|
|
Comparison of the event free survival after first high-dose melphalan with stem cell support (ASCT) and a second ASCT combined with bortezomib treatment of first relapse
時間枠:3 years
|
3 years
|
二次結果の測定
結果測定 |
時間枠 |
|---|---|
|
Determining the toxicity of bortezomib as part of the high-dose melphalan conditioning
時間枠:3 years
|
3 years
|
|
Response rate of the second ASCT
時間枠:3 years
|
3 years
|
|
Marrow regeneration
時間枠:3 years
|
3 years
|
|
OS compared with the OS of matched controls from the former NMSG
時間枠:3 years
|
3 years
|
協力者と研究者
捜査官
- 主任研究者:Peter Gimsing, M.D.、Department of Haematology, Rigshospitalet
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 (予想される)
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。