A Phase 1/2a Study of K-1728 in Advanced Solid Tumors (PIKYMA-01)
A First-in-Human Study of K-1728 Administered Alone and in Combination in Participants With Advanced or Metastatic Solid Tumors
This first-in-human, open-label, multicenter study evaluates K-1728 administered as monotherapy and in combination in participants with advanced or metastatic solid tumors. The study assesses the safety, tolerability, pharmacokinetics, and preliminary antitumor activity of K-1728.
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2
- フェーズ 1
参加基準
適格基準
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
Key Inclusion Criteria:
- Adults with advanced or metastatic solid tumors who are able to provide consent
- Documented activating PIK3CA mutation
- ECOG performance status 0 or 1
- Adequate organ function
Key Exclusion Criteria:
- Active or untreated central nervous system disease
- Clinical significant or uncontrolled cardiovascular disease
- Significant or uncontrolled intercurrent illness
- Pregnant or breastfeeding
- Other protocol-defined exclusion criteria
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:順次割り当て
- 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 |
|---|---|
|
実験的:K-1728 Monotherapy
Participants receive K-1728 orally as monotherapy |
K-1728 will be administered orally once daily in 28-day cycles |
|
実験的:K-1728 + Endocrine Therapy
Participants receive K-1728 orally in combination with endocrine therapy |
K-1728 will be administered orally once daily in 28-day cycles Fulvestrant will be administered intramuscularly on Days 1 and 15 of Cycle 1, and then Day 1 of each subsequent 28-day cycle |
|
実験的:K-1728 + Endocrine Therapy + CDK4/6 Inhibitor
Participants receive K-1728 orally in combination with endocrine therapy and a CDK4/6 inhibitor |
K-1728 will be administered orally once daily in 28-day cycles Fulvestrant will be administered intramuscularly on Days 1 and 15 of Cycle 1, and then Day 1 of each subsequent 28-day cycle Palbociclib will be administered orally on Days 1-21 in 28-day cycles |
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 |
|---|---|---|
|
Maximum Tolerated Dose (MTD)/Maximum Efficacious Dose (MED) and Recommended Phase 2 Dose (RP2D)
時間枠:Cycle 1 (28 days) through completion of dose escalation (up to approximately 24 months)
|
Determination of the MTD/MED and RP2D of K-1728 administered as monotherapy and in combination |
Cycle 1 (28 days) through completion of dose escalation (up to approximately 24 months)
|
|
Incidence of Dose-Limiting Toxicities (DLTs)
時間枠:Initiation of study drug through Cycle 1 (28 days)
|
Number and percentage of participants experiencing a dose-limiting toxicity during the DLT-evaluation period with of K-1728 administered as monotherapy and in combination |
Initiation of study drug through Cycle 1 (28 days)
|
|
Incidence of Adverse Events (AEs) and Serious Adverse Events (SAEs)
時間枠:From first dose through 30 days after the last dose of study treatment (up to approximately 24 months)
|
Number and percentage of participants with adverse events and serious adverse events with K-1728 administered as a monotherapy and in combination |
From first dose through 30 days after the last dose of study treatment (up to approximately 24 months)
|
|
Changes in laboratory parameters
時間枠:From first dose through 30 days after the last dose of study treatment (up to approximately 24 months)
|
Compared to baseline, changes in laboratory parameters with K-1728 administered as monotherapy and in combination |
From first dose through 30 days after the last dose of study treatment (up to approximately 24 months)
|
|
Changes in vital signs
時間枠:From first dose through 30 days after the last dose of study treatment (up to approximately 24 months)
|
Compared to baseline, changes in vital signs with K-1728 administered as monotherapy and in combination |
From first dose through 30 days after the last dose of study treatment (up to approximately 24 months)
|
|
Changes in electrocardiogram (ECG) parameters
時間枠:From first dose through 30 days after the last dose of study treatment (up to approximately 24 months)
|
Compared to baseline, changes in ECG parameters (including QT interval, QTc interval, QRS complex, and PR interval) |
From first dose through 30 days after the last dose of study treatment (up to approximately 24 months)
|
|
Changes in physical examination
時間枠:From first dose through 30 days after the last dose of study treatment (up to approximately 24 months)
|
Compared to baseline, changes in physical examination |
From first dose through 30 days after the last dose of study treatment (up to approximately 24 months)
|
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 |
|---|---|---|
|
Pharmacokinetics - Maximum Plasma Concentration (Cmax) of K-1728
時間枠:Approximately every 2 weeks in Cycle 1 (4-week cycle) and every cycle until end of treatment, approximately 24 months
|
Cmax of K-1728 when administered as monotherapy or in combination |
Approximately every 2 weeks in Cycle 1 (4-week cycle) and every cycle until end of treatment, approximately 24 months
|
|
Pharmacokinetics - Time to Maximum Plasma Concentration (Tmax) of K-1728
時間枠:Approximately every 2 weeks in Cycle 1 (4-week cycle) and every cycle until end of treatment, approximately 24 months
|
Tmax of K-1728 when administered as monotherapy or in combination |
Approximately every 2 weeks in Cycle 1 (4-week cycle) and every cycle until end of treatment, approximately 24 months
|
|
Pharmacokinetics - Area Under the Plasma Concentration-Time Curve (AUC) of K-1728
時間枠:Approximately every 2 weeks in Cycle 1 (4-week cycle) and every cycle until end of treatment, approximately 24 months
|
AUC of K-1728 when administered as monotherapy or in combination |
Approximately every 2 weeks in Cycle 1 (4-week cycle) and every cycle until end of treatment, approximately 24 months
|
|
Pharmacokinetics - Half-life (t1/2) of K-1728 when administered as monotherapy or in combination
時間枠:Approximately every 2 weeks in Cycle 1 (4-week cycle) and every cycle until end of treatment, approximately 24 months
|
t1/2 of K-1728 when administered as monotherapy or in combination |
Approximately every 2 weeks in Cycle 1 (4-week cycle) and every cycle until end of treatment, approximately 24 months
|
|
Preliminary Efficacy - Overall Response Rate (ORR)
時間枠:Initiation of study drug until disease progression, assessed up to approximately 24 months
|
Objective Response Rate (ORR) as assessed by RECIST v1.1 |
Initiation of study drug until disease progression, assessed up to approximately 24 months
|
協力者と研究者
研究記録日
主要日程の研究
研究開始 (推定)
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
追加の関連 MeSH 用語
その他の研究ID番号
その他の研究ID番号
- K-1728-1001
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?
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。