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Genetically-informed Therapies for Patients With Metastatic Cancer (GENIUS)

2014年7月10日 更新者:Dartmouth-Hitchcock Medical Center

Phase II GENIUS Trial of GENetically-Informed Therapies for Patients With previoUSly Treated Refractory Metastatic Cancer

Genetic mutations associated with cancer are being discovered and new treatments are being created to treat people whose cancer tumors have certain genetic mutations. Genetic sequencing of a tumor can be done, and in this study that information is sent to a company called "N-of-One." They will match each patient's tumor's genetic profile to targeted therapies. The targeted therapies may be use of FDA-approved drugs, off-label use of FDA-approved drugs, or use of experimental drugs in clinical research studies open at various locations in the region.

The purpose of the study is to compare the length of time it takes for a tumor to grow in people who receive the standard treatment for metastatic cancer to the length of time it takes for a tumor to grow in people who receive a drug specifically targeted for their cancer's genetic mutation.

Investigators will do a kind of genetic testing called "DNA sequencing". Everyone who takes part in this trial will have genetic testing done on their cancer tumor tissue here at Dartmouth. The results of the DNA sequencing will be sent to N-of-One as noted above.

The treatment participants get will depend on the results of the DNA sequencing and the availability of targeted therapies that match the genetic profile of the tumor identified by the DNA sequencing.

If there is no genetic mutation that can be identified with current DNA sequencing, participants will receive the standard treatment for metastatic cancer.

If there is a genetic mutation that can be identified with current DNA sequencing and a drug has been developed for this mutation, participants may be able to receive that drug. If there is more than one drug available, the participant and his/her oncologist will decide which is the best one for the participant.

Because there are many drugs that may be used in this study, the investigator cannot advise in advance whether or not the drug a participant might receive has been approved by the U.S. Food and Drug Administration (FDA).

調査の概要

状態

引きこもった

詳細な説明

Treatment with a personalized targeted therapy plan based on cancer genetics will improve time to disease progression (TTP) compared to standard therapies.

By comparing A) a patient's TTP on targeted therapy vs. B) their TTP on their most recent prior therapy, investigators will minimize the variability in TTP observed across cancer subtypes, and be able to enroll patients with any type of solid tumor in a statistically unbiased manner. Based on the literature, investigators expect at least 35% of patients treated with a genetically-informed targeted therapy to exhibit a longer progression-free interval than would be expected with standard therapies. This "TTP ratio" for each patient is calculated using the formula:

TTP ratio: (TTP on targeted therapy) / (TTP on most recent non-targeted therapy)

An individual patient's benefit from genetically-informed targeted therapy is defined as a TTP ratio ≥ 1.3

研究の種類

介入

段階

  • フェーズ 4

連絡先と場所

このセクションには、調査を実施する担当者の連絡先の詳細と、この調査が実施されている場所に関する情報が記載されています。

研究場所

    • New Hampshire
      • Lebanon、New Hampshire、アメリカ、03756
        • Dartmouth-Hitchcock Medical Center

参加基準

研究者は、適格基準と呼ばれる特定の説明に適合する人を探します。これらの基準のいくつかの例は、人の一般的な健康状態または以前の治療です。

適格基準

就学可能な年齢

18年歳以上 (大人、高齢者)

健康ボランティアの受け入れ

いいえ

受講資格のある性別

全て

説明

Inclusion Criteria:

  • Histologically confirmed metastatic cancer that has progressed by RECIST criteria on at least 1 prior therapy in the metastatic setting.
  • Patients must have not received anti-cancer therapy (i.e., EGFR, BRAF, AR, ER or Her2 targeted agents , chemotherapy, radiation or surgery) within the last 4 weeks, and must have recovered to Grade 2 or better from all treatment-related adverse events.
  • Karnofsky performance status ≥ 60%
  • Women should not be lactating or pregnant. If of childbearing age, she must have a negative pregnancy test within two weeks of entry to the study and practice effective birth control during the study.
  • Patient must be mentally competent and provide written informed consent for study participation.
  • Tumor tissue must be obtained through a clinically indicated biopsy or surgical procedure, performed as standard-of-care for progression of disease.
  • Patient must consent to the use of blood, plasma, and tumor tissues for research purposes. Only tumor genetic information will be used to recommend therapy in this study. Tumor, blood and/ or plasma may be retrospectively analyzed for research purposes.
  • Patients must be willing to consent to paying for the supply of drug if necessary. Cost estimates will be provided at the time of consent. As per the current standard of care for prescription drugs, the treating oncologist and his/her staff will be responsible for making every effort to obtain reimbursement and/or find the lowest possible cost of drug to minimize out of pocket costs.

Exclusion Criteria:

  • Concomitant second invasive malignancy within five years of enrollment except for non- melanoma skin cancer.
  • In patients with a prior history of invasive malignancy, less than five years in complete remission.
  • Evidence of significant comorbidities such as uncontrolled diabetes, hypertension or active infection that would preclude treatment on a proposed regimen.
  • Prior treatment with proposed regimen.
  • Clinically significant gastrointestinal abnormalities including but not limited to malabsorption syndrome, major resection of stomach or small bowel affecting absorption of oral drugs, active peptic ulcer disease, inflammatory bowel disease, history of small bowel obstruction abscess or fistula within 28 days prior to beginning study treatment.
  • Presence of uncontrolled infection.
  • Known lesion infiltrating major vessels, with risk of bleeding or perforation, as determined by radiographic review.
  • Any serious and/or unstable pre-existing medical, psychiatric, or other conditions that could interfere with subject's safety, obtaining informed consent or compliance to the study.
  • Any ongoing toxicity from prior anti-cancer therapy that is Grade 3 or higher and /or progressing in severity.
  • Untreated brain metastasis that have progressed within the 8-week period prior to enrollment.

研究計画

このセクションでは、研究がどのように設計され、研究が何を測定しているかなど、研究計画の詳細を提供します。

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)

武器と介入

参加者グループ / アーム
介入・治療
他の:Genetically Informed Therapy

The treatment participants get will depend on the results of the DNA sequencing and the availability of targeted therapies that match the genetic profile of the tumor identified by the DNA sequencing.

If there is a genetic mutation that can be identified with current DNA sequencing and a drug has been developed for this mutation, participants may be able to receive that drug. If there is more than one drug available, the participant and his/her oncologist will decide which is the best one for the participant.

If there is a genetic mutation that can be identified with current DNA sequencing and a drug has been developed for this mutation, participants may be able to receive that drug. If there is more than one drug available, the participant and his/her oncologist will decide which is the best one for the participant.
他の名前:
  • Patient Specific

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
メジャーの説明
時間枠
Time to Disease Progression
時間枠:up to week 100

All patients considered for entry should be consented and have measurable disease as described in the Response Evaluation Criteria in Solid Tumors criteria. Within 4 weeks of cycle 1 day 1 the following are required:

  • CT Chest/abdomen/pelvis with contrast and bone scan or PET scan
  • Brain MRI or CT head with contrast- if indicated
up to week 100

協力者と研究者

ここでは、この調査に関係する人々や組織を見つけることができます。

捜査官

  • 主任研究者:Mary D Chamberlin, MD、Dartmouth-Hitchcock Medical Center

研究記録日

これらの日付は、ClinicalTrials.gov への研究記録と要約結果の提出の進捗状況を追跡します。研究記録と報告された結果は、国立医学図書館 (NLM) によって審査され、公開 Web サイトに掲載される前に、特定の品質管理基準を満たしていることが確認されます。

主要日程の研究

研究開始

2014年1月1日

一次修了 (予想される)

2018年1月1日

研究の完了 (予想される)

2018年1月1日

試験登録日

最初に提出

2013年11月6日

QC基準を満たした最初の提出物

2013年12月3日

最初の投稿 (見積もり)

2013年12月4日

学習記録の更新

投稿された最後の更新 (見積もり)

2014年7月14日

QC基準を満たした最後の更新が送信されました

2014年7月10日

最終確認日

2014年7月1日

詳しくは

本研究に関する用語

医薬品およびデバイス情報、研究文書

米国FDA規制医薬品の研究

いいえ

米国FDA規制機器製品の研究

いいえ

米国で製造され、米国から輸出された製品。

いいえ

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。

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