A Study to Learn About the Investigational Drug Rinzimetostat (ORIC-944) in Patients With mCRPC Who Were Previously Treated With Abiraterone Acetate (Himalayas-1) (Himalayas-1)
A Phase 3, Randomized, Open-Label Study of Rinzimetostat (ORIC-944) in Combination With Darolutamide Compared With ARPI or Docetaxel in Patients With Metastatic Castration Resistant Prostate Cancer Previously Treated With Abiraterone Acetate (Himalayas-1)
Himalayas-1 is a randomized, open-label, global, multicenter phase 3 study evaluating whether the combination of rinzimetostat with darolutamide is more effective compared to physician's choice of control; ARPI (darolutamide or enzalutamide) or docetaxel for treating patients with metastatic castration resistant prostate cancer (mCRPC) who were previously treated with abiraterone acetate.
The primary objective of this study is to demonstrate superiority in radiographic progression free survival (rPFS) of the investigational arm of rinzimetostat + darolutamide combination versus physician's choice of control: ARPI (darolutamide or enzalutamide) or docetaxel.
調査の概要
状態
状態
条件
条件
介入・治療
介入・治療
研究の種類
研究の種類
入学 (推定)
入学
段階
段階
- フェーズ 3
連絡先と場所
研究連絡先
研究連絡先
- 名前:ORIC Clinical Call Center
- メール:clinical@oricpharma.com
研究場所
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Indiana
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Jeffersonville、Indiana、アメリカ、40207
- 募集
- First Urology PSC
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North Carolina
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Charlotte、North Carolina、アメリカ、29464
- 募集
- Urology Specialists of the Carolinas - University Place
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主任研究者:
- Jeremy Hubbard, MD
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Ohio
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Canton、Ohio、アメリカ、44718
- 募集
- Gabrail Cancer Center Research
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Texas
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Dallas、Texas、アメリカ、75231
- 募集
- Urology Clinics of North Texas
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Fort Worth、Texas、アメリカ、76132
- 募集
- Urology Partners of North Texas (UPNT)
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Houston、Texas、アメリカ、77027
- 募集
- Houston Metro Urology (HMU)
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Utah
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Murray、Utah、アメリカ、84107
- 募集
- Summit Urology
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主任研究者:
- Stewart Landau, MD
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-
参加基準
適格基準
適格基準
就学可能な年齢
- 大人
- 高齢者
健康ボランティアの受け入れ
説明
Inclusion Criteria:
- Histologically or cytologically confirmed adenocarcinoma of the prostate without small cell features
- Progressive disease in the setting of surgical or medical castration with evidence of disease progression on treatment with abiraterone acetate in the mCSPC setting or first line mCRPC setting is required
- Metastatic disease in bone documented on bone scan, or in soft tissue documented on CT/MRI scan
- Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1
- Adequate organ function
Exclusion Criteria:
Prior treatment for prostate cancer at any stage with cytotoxic chemotherapy, radioligand therapy (ie, 177Lu -PSMA-617, radium-223), ARPIs including apalutamide, darolutamide, and enzalutamide, PARP monotherapy or other systemic anticancer treatment (approved drugs or experimental compounds such as, antibody therapy, immunotherapy, gene or cell therapy, angiogenesis inhibitors, CDK4/6 inhibitors, PRC2 inhibitors) with the following exceptions:
- Treatment with first-generation antiandrogen agents (eg, bicalutamide, flutamide, nilutamide), but must be discontinued prior to the first dose of study medication
- Docetaxel treatment is allowed for mCSPC, as long as no signs of failure or disease progression occurred during treatment or within 3 months of treatment completion
- Any other anticancer therapy (drug or vaccine which does not meet exclusion criterion 1 above) within 28 days or 5 half-lives (whichever is longer) prior to randomization
- Known or suspected brain metastasis or active leptomeningeal disease
- Clinically significant cardiovascular disease defined as:
- Any medical (including active or clinically significant bacterial, fungal, or viral infection) or psychiatric condition including recent (within the past year) or active suicidal ideation/behavior or laboratory abnormality that may increase the risk of study participation or, in the investigator's judgment, make the patient inappropriate for the study
- Active inflammatory gastrointestinal disease, chronic diarrhea, or previous gastric resection or lap-band surgery are excluded
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:ランダム化
- 介入モデル:並列代入
- マスキング:なし(オープンラベル)
アーム数
武器と介入
参加者グループ / アーム参加者グループ / アーム |
介入・治療介入・治療 |
|---|---|
|
アクティブコンパレータ:Investigational Arm
Rinzimetostat + darolutamide
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400 mg once daily (QD)
他の名前:
600 mg twice daily (BID)
他の名前:
|
|
アクティブコンパレータ:Physician's Choice
Control Arm
|
600 mg twice daily (BID)
他の名前:
160 mg once daily (QD)
他の名前:
75 mg/m2 intravenously (IV) every 21 days for up to 10 cycles
他の名前:
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この研究は何を測定していますか?
主要な結果の測定
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Radiographic Progression Free Survival assessed by blinded independent central review (BICR) per RECIST v1.1 and Prostate Cancer Clinical Trials Working Group 3 (PCWG3)
時間枠:Randomization up to ~2 years
|
Radiographic Progression Free Survival is defined as the time from the date of randomization to first evidence of radiographic progression as assessed in soft tissue by RECIST 1.1 or in bone per PCWG3 guideline by BICR, or death, whichever occurs first
|
Randomization up to ~2 years
|
二次結果の測定
二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Overall Survival (OS)
時間枠:5 years
|
OS is defined as time from date of randomization to date of death due to any cause
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5 years
|
|
Objective response rate (ORR)
時間枠:Randomization up to ~2 years
|
ORR is defined as proportion of patients with measurable soft tissue disease at baseline who have a confirmed objective response of complete response (CR) or partial response (PR)
|
Randomization up to ~2 years
|
|
Duration of Response (DoR)
時間枠:Randomization up to ~2 years
|
DOR is defined as time of first response to first documentation of radiographic progression or death, whichever occurs first
|
Randomization up to ~2 years
|
|
Prostate Specific Antigen (PSA) response
時間枠:Randomization up to ~2 years
|
Defined as the proportion of patients with a confirmed ≥50% and ≥90% decline in PSA from baseline as per the PCWG3 criteria, along with the maximum decline in PSA occurring at any point on study
|
Randomization up to ~2 years
|
|
Time to PSA progression
時間枠:Randomization up to ~2 years
|
Measured from the start of treatment until criteria for PSA progression are met as per PCWG3
|
Randomization up to ~2 years
|
|
Time to initiation of antineoplastic therapy
時間枠:Randomization up to ~4 years
|
Time from randomization to first symptomatic skeletal event (symptomatic bone fractures, spinal cord compression, surgery or radiation to the bone whichever is first)
|
Randomization up to ~4 years
|
|
Time to first symptomatic skeletal event
時間枠:Randomization up to ~4 years
|
Time from randomization to first symptomatic skeletal event (symptomatic bone fractures, spinal cord compression, surgery or radiation to the bone whichever is first) Compare patient reported outcomes (PROs) between the investigational treatment and control arms
|
Randomization up to ~4 years
|
|
Change from baseline in patient reported pain symptoms per Brief Pain Inventory-Short Form (BPI-SF)
時間枠:Randomization up to ~4 years
|
Analysis of Brief Pain Inventory-Short Form (BPI-SF) will be based on the pain severity score (mean of individual BPI-SF items 3, 4, 5 and 6), the pain interference score (the mean of items 9A-9G), and the single BPI-SF Item 3 which asks the patient to rate pain at its worst in the last 24 hours
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Randomization up to ~4 years
|
|
Change from baseline in health-related quality of life (HRQoL) per Functional Assessment of Cancer Therapy - Prostate (FACT-P)
時間枠:Randomization up to ~4 years
|
Change from baseline in HRQoL (FACT-P total score) will be presented.
The FACT-P total score will be calculated based on the participant responses to the 39 items in the FACT-P questionnaire.
Each item is rated on a 0 to 4 Likert-type scale and then combined to produce the FACT-P total score (0-156), with higher scores representing better health-related quality of life
|
Randomization up to ~4 years
|
|
Change from baseline in social/family well-being per Functional Assessment of Cancer Therapy - Prostate (FACT-P)
時間枠:Randomization up to ~4 years
|
Change from baseline in social/family well-being score will be presented.
The social/family well-being score will be calculated based on 7 items in the FACT-P questionnaire; score range 0-28.
Each item is rated on a 0 to 4 Likert-type scale
|
Randomization up to ~4 years
|
|
Change from baseline in functioning well-being per Functional Assessment of Cancer Therapy - Prostate (FACT-P)
時間枠:Randomization up to ~4 years
|
Change from baseline in functioning well-being score will be presented.
The functioning well-being score will be calculated based on 7 items in the FACT-P questionnaire; score range 0-28.
Each item is rated on a 0 to 4 Likert-type scale
|
Randomization up to ~4 years
|
|
Change from baseline in physical well-being per Functional Assessment of Cancer Therapy - Prostate (FACT-P)
時間枠:Randomization up to ~4 years
|
Change from baseline in physical well-being score will be presented.
The physical well-being score will be calculated based on 7 items in the FACT-P questionnaire; score range 0-28.
Each item is rated on a 0 to 4 Likert-type scale
|
Randomization up to ~4 years
|
|
Change from baseline in symptoms per Functional Assessment of Cancer Therapy - Prostate (FACT-P)
時間枠:Randomization up to ~4 years
|
Change from baseline prostate cancer symptoms (PCS) score will be presented.
The PCS score will be calculated based on 12 items in the FACT-P questionnaire; score range 0-48.
Each item is rated on a 0 to 4 Likert-type scale
|
Randomization up to ~4 years
|
|
Change from baseline in patient reported health status per European Quality of Life 5-Dimension 5 Level (EQ-5D-5L)
時間枠:Randomization up to ~4 years
|
Participants will self-rate their current state of mobility, self-care, usual activities, pain/discomfort, and anxiety/depression by choosing 1 of 5 possible responses that record the level of severity (no problems, slight problems, moderate problems, severe problems, or extreme problems) within each dimension.
The questionnaire also includes a visual analog scale to self-rate general health state on a scale from "the worst health you can imagine" to "the best health you can imagine."
|
Randomization up to ~4 years
|
|
Symptomatic toxicity as measured by items from the Patient-Reported Outcome CTCAE (PRO-CTCAE)
時間枠:Randomization up to ~2 years
|
Each selected PRO-CTCAE items will be assessed related to one or more attributes that include counts for the frequency, severity, and/or interference with usual or daily activities
|
Randomization up to ~2 years
|
|
Overall side effect burden as measured by the FACT- GP5
時間枠:Randomization up to ~2 years
|
The FACT-GP5 question assesses overall side effect burden with the following response options "I am bothered by side effects of treatment," is rated on a 5-point scale ranging from "not at all" (0) to "very much" (4) and counts will be presented
|
Randomization up to ~2 years
|
|
Time to confirmatory deterioration in patient-reported pain symptoms per BPI-SF Item 3 "worst pain in 24 hours"
時間枠:Randomization up to ~4 years
|
Defined as the time from randomization to onset of pain progression, which is defined as > 2-point increase from baseline in the score from the BPI-SF Question 3 that is confirmed at the next consecutive assessment > 4 weeks apart or an initial deterioration followed by death before the next assessment
|
Randomization up to ~4 years
|
|
Time to definitive deterioration in patient-reported health related quality of life (HRQoL) per FACT-P
時間枠:Randomization up to ~4 years
|
Defined as the time from randomization to onset of definitive deterioration in FACT-P total score, which is defined as >10 point decrease from baseline and no subsequent observations with a <10 point decrease from baseline FACT-P total score
|
Randomization up to ~4 years
|
|
Time to definitive deterioration in patient-reported physical well-being per FACT-P
時間枠:Randomization up to ~4 years
|
Time to definitive deterioration in physical well-being (PWB) per FACT-P is defined as the time from randomization to onset of definitive deterioration in physical well-being, which is defined as ≥3-point
|
Randomization up to ~4 years
|
|
Incidence of Adverse Events (AEs)
時間枠:Randomization up to ~2 years
|
Type, incidence, relationship to study treatments, severity, and seriousness of AEs [as graded by National Cancer Institute (NCI) common terminology criteria for adverse events (CTCAE) v6.0] and other clinical assessments
|
Randomization up to ~2 years
|
|
Evaluate the pharmacokinetics (PK) of rinzimetostat in combination with darolutamide
時間枠:Randomization up to ~1 year
|
Rinzimetostat characterized by predose and postdose plasma concentrations at selected time points
|
Randomization up to ~1 year
|
協力者と研究者
研究記録日
主要日程の研究
研究開始 (実際)
研究開始
一次修了 (推定)
一次修了
研究の完了 (推定)
研究の完了
試験登録日
最初に提出
最初に提出
QC基準を満たした最初の提出物
QC基準を満たした最初の提出物
最初の投稿 (実際)
最初の投稿
学習記録の更新
投稿された最後の更新 (実際)
投稿された最後の更新
QC基準を満たした最後の更新が送信されました
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
最終確認日
詳しくは
本研究に関する用語
キーワード
- 安全性
- 前立腺がん
- オープンラベル
- 有効性
- エンザルタミド
- アビラテロン
- 再発した
- 難治性の
- 進行前立腺がん
- ドセタキセル
- ホルモン耐性
- 酢酸アビラテロン
- ダロルタミド
- 転移性去勢抵抗性前立腺がん (mCRPC)
- hormone dependent malignancy
- androgen receptor (AR) signaling
- androgen pathway modulator-resistant (APMR)
- metastatic castration sensitive prostate cancer (mCSPC)
- androgen pathway modulator-naïve/sensitive (APMN/S)
- polycomb repressive complex 2 (PRC2)-controlled dysregulation
- embryonic ectoderm development (EED)
- enhancer of zeste homolog 2 (EZH2)
- ORIC-944
- rinzimetostat
- mevrometostat
追加の関連 MeSH 用語
- 泌尿生殖器疾患
- 生殖器疾患
- 中枢神経系疾患
- 神経系疾患
- 病理学的プロセス
- 性器腫瘍、男性
- 泌尿生殖器腫瘍
- 部位別新生物
- 新生物
- 生殖器疾患、男性
- 前立腺疾患
- 男性の泌尿生殖器疾患
- 神経筋疾患
- 疾患の属性
- 遺伝性疾患、先天性疾患
- 神経変性疾患
- 遺伝性変性疾患、神経系
- 遺伝病、X連鎖
- 脊髄疾患
- 運動神経の病気
- 筋萎縮症、脊髄
- 先天性、遺伝性、および新生児の疾患と異常
- 病理学的状態、徴候および症状
- 前立腺腫瘍
- 再発
- バルボ脊髄萎縮症、X連鎖
- 有機化学物質
- 炭化水素
- シクロパラフィン
- 炭化水素、環状
- 炭化水素、周期的
- テルペン
- タキソイド
- シクロデカン
- Diterpenes
- ドセタキセル
- ダロルタミド
- エンザルタミド
その他の研究ID番号
その他の研究ID番号
- ORIC-944-05
- 2026-525340-15-00 (Ctis)
個々の参加者データ (IPD) の計画
個々の参加者データ (IPD) を共有する予定はありますか?
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米国で製造され、米国から輸出された製品。
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