転移性去勢耐性前立腺がんの患者を治療するためのACE-232のフェーズ1研究
転移性去勢耐性前立腺癌(CRPC)患者における安全性、薬物動態、薬力学、および予備的有効性を評価するフェーズ1研究
This is an open label, phase I, multi-center study aiming to assess the safety and tolerability in patients with metastatic castration resistant prostate cancer (mCRPC).
調査の概要
詳細な説明
The study consists of two parts, Phase 1A dose escalation and Phase 1B dose optimization. Phase 1A aims to assess the safety, tolerability, pharmacokinetic (PK) profile, and changes in pharmacodynamic (PD) markers in patients treated with ACE-232, and to determine the maximum tolerated dose (MTD), if applicable. In Phase 1B, patients with AR gene alterations will be treated at two different dose levels to establish the recommended Phase 2 dose (RP2D).
研究の種類
入学 (推定)
段階
- フェーズ 1
連絡先と場所
研究連絡先
- 名前:Teresa Shi, MS
- 電話番号:86-13916513539
- メール:teresa.shi@acerand.com
研究連絡先のバックアップ
- 名前:Derek Yang, MD
- 電話番号:86-13817816369
- メール:derek.yang@acerand.com
研究場所
-
-
California
-
La Jolla、California、アメリカ、92093
- 募集
- University of California San Diego, Moores Cancer Center
-
-
Florida
-
Tampa、Florida、アメリカ、33612
- 募集
- Moffitt Cancer Center, Tampa
-
-
Maryland
-
Baltimore、Maryland、アメリカ、21201
- 募集
- University of Maryland, Greenebaum Comprehensive Cancer Center
-
-
Massachusetts
-
Boston、Massachusetts、アメリカ、02114
- 募集
- Harvard Medical School-Massachusetts General Hospital
-
-
Minnesota
-
Minneapolis、Minnesota、アメリカ、55455
- 募集
- M Health Fairview Clinics and Surgery Center
-
-
Nebraska
-
Omaha、Nebraska、アメリカ、68130
- 引きこもった
- Xcancer (Urology Cancer Center)
-
-
South Carolina
-
Myrtle Beach、South Carolina、アメリカ、29572
- 募集
- Carolina Urologic Research Center
-
-
Washington
-
Seattle、Washington、アメリカ、98109
- 募集
- Fred Hutchinson Cancer Research Center
-
-
-
-
China
-
Beijing、China、中国、102200
- まだ募集していません
- Beijing Gobroard Hospital
-
コンタクト:
- 電話番号:86+400-696-2000
- メール:international.service@gobroadhealthcare.com
-
Hangzhou、China、中国、310022
- まだ募集していません
- Zhejiang Cancer Hospital
-
コンタクト:
- 電話番号:86-571-88122222
- メール:zjszlyy@163.com
-
Shanghai、China、中国、200127
- まだ募集していません
- Renji Hospital Affiliated to Shanghai Jiao Tong University School of Medicine
-
コンタクト:
- 電話番号:86-21-58752345
- メール:renji@renji.com
-
Zhengzhou、China、中国、450008
- まだ募集していません
- Henan Cancer Hospital
-
コンタクト:
- 電話番号:86+400-0371-818
- メール:hnszlyyyb@163.com
-
-
Fujian
-
Fuzhou、Fujian、中国
- 募集
- Fujian Cancer 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:
- Provide written informed consent
- Metastatic Castration-resistant Prostate Cancer with ongoing androgen - deprivation therapy (ADT) or have bilateral orchiectomy
- Difficult to treat or intolerant to standard treatment (post at least 1 line of NHA and taxane-based chemo in mHSPC or mCRPC), suitable for investigational treatment;
- Has Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1
- Has a life expectancy of at least 6 months
- Adequate organ function and bone marrow function
Exclusion Criteria:
- Receiving any anti-cancer drugs or other treatment, major surgery, extensive radiation therapy, or local radiation therapy within protocol-defined wash-out period;
- Concomitant use of medications or herbal supplements known to be moderate to strong CYP3A4 inhibitors/inducers, or P-gp inhibitors, known to prolong the QT interval.
- Any previous treatment-related toxicities have not recovered.
- Spinal cord compression or known brain metastases or leptomeningeal carcinomatosis.
- Severe cardiovascular disorders.
- Known gastrointestinal (GI) disorder or GI procedure
- History of gastric and duodenal perforation.
- History of pituitary dysfunction.
- Poorly controlled diabetes mellitus.
- Active or uncontrolled autoimmune disease
- Active infections, or a known history of HIV infection, or a known active hepatitis B or C, or a known active tuberculosis.
- Other malignancies requiring treatment within 3 years prior to the first dose of study drug
- Known allergy or hypersensitivity to any of the excipients of ACE-232.
- Has other medical conditions that at the discretion of the investigator interfere with safety or efficacy evaluation, or treatment compliance.
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)
武器と介入
参加者グループ / アーム |
介入・治療 |
|---|---|
|
実験的:ACE-232
Administered once daily (QD) continuously at the assigned dose level in accordance with the standard 3+3 dose-escalation scheme |
ACE-232 tablets will be administered orally daily as a continuous regimen together with Dexamethasone and Fludrocortisone. Subjects will continue to receive study treatment until PD as judged by local investigator review, development of unacceptable toxicity, or withdrawal of consent. |
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 |
|---|---|---|
|
Number of patients experiencing adverse events (AEs)/serious adverse events (SAEs)
時間枠:From time of information consent to 30 days post last dose, up to approximately 37 months
|
Number of patients with incidence of adverse events and with serious adverse events including changes from baseline in laboratory parameters, vital signs, ECGs, and physical examination, etc. |
From time of information consent to 30 days post last dose, up to approximately 37 months
|
|
Number of patients experiencing dose limiting toxicity (DLT), as defined in the protocol
時間枠:From the first dose of ACE-232 on Cycle 1 Day 1 up to and including the planned end of Cycle 1 (at the end of 28 days)
|
A DLT is defined as any toxicity events related to ACE-232 that occur from the first dose of study treatment until the planned end date of Cycle 1 (DLT assessment period), meeting the criteria specified in protocol. |
From the first dose of ACE-232 on Cycle 1 Day 1 up to and including the planned end of Cycle 1 (at the end of 28 days)
|
|
Recommended Phase 2 dose (RP2D) and/or maximum tolerated dose (MTD)
時間枠:Up to approximately 37 months
|
RP2D will be finally determined by the SMC and sponsor based on all data from the dose escalation module and backfill module, as well as the exposure-response relationship evaluated (if available). MTD is defined as the maximum dose level at which ≤1 patient have DLTs during the DLT observation period, and it should be determined with 6 evaluable patients. |
Up to approximately 37 months
|
二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Pharmacokinetics characterization by using Area under the plasma concentration versus time curve (AUC)
時間枠:Up to approximately 37 months
|
To determine the pharmacokinetics (PK) using AUC of ACE-232 after a single dose and at steady state after multiple doses. |
Up to approximately 37 months
|
|
Pharmacokinetics characterization by using Maximum concentration (Cmax)
時間枠:Up to approximately 37 months
|
To determine the pharmacokinetics (PK) using Cmax of ACE-232 after a single dose and at steady state after multiple doses |
Up to approximately 37 months
|
|
Prostate Specific Antigen (PSA) response
時間枠:Up to approximately 37 months
|
PSA response is defined as PSA decline of 30% and 50% from baseline at any time point |
Up to approximately 37 months
|
|
Objective Response Rate (ORR)
時間枠:Up to approximately 37 months
|
ORR is defined as a complete response (CR) or partial response (PR), as determined by the investigator using Response Evaluation Criteria in Solid Tumors (RECIST version 1.1) and Prostate Cancer Working Group Criteria 3 (PCWG3 criteria), in patients with measurable disease at baseline. |
Up to approximately 37 months
|
|
Duration of Response (DoR)
時間枠:Up to approximately 37 months
|
DOR is defined, for patients with an objective response, as the time from first documentation of objective tumor response (CR or PR) to the first documentation of objective tumor progression or death due to any cause. |
Up to approximately 37 months
|
|
Radiographic Progression Free Survival (rPFS)
時間枠:Up to approximately 37 months
|
rPFS is defined as the time from the first dose of ACE-232 to the first documented disease progression by either RECIST progression and/or progression on bone scan by PCWG3 or death due to any cause, whichever occurs first. |
Up to approximately 37 months
|
|
Overall Survival (OS)
時間枠:Up to approximately 37 months
|
OS is defined as the time from the first dose of ACE-232 to the date of death due to any cause. |
Up to approximately 37 months
|
|
Blood concentration of steroid hormone
時間枠:Up to approximately 37 months
|
To determine the blood concentration of steroid hormones at various timepoints and change from baseline |
Up to approximately 37 months
|
その他の成果指標
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Gene aberrations
時間枠:Up to approximately 37 months
|
To determine the gene aberrations in circulating tumor DNA (ctDNA), and its association with tumor response or resistance to ACE-232 |
Up to approximately 37 months
|
協力者と研究者
捜査官
- スタディディレクター:Derek Yang, MD、Acerand Therapeutics
研究記録日
主要日程の研究
研究開始 (実際)
一次修了 (推定)
研究の完了 (推定)
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 (実際)
学習記録の更新
投稿された最後の更新 (実際)
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
本研究に関する用語
追加の関連 MeSH 用語
その他の研究ID番号
- ACE-232-001
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?
IPD プランの説明
No IPD sharing plan at this moment, which might be changed during the study process or when the results come out.
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
米国FDA規制機器製品の研究
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。