INO-5401 + INO-9012 とアテゾリズマブの併用による局所進行切除不能または転移性/再発性尿路上皮がん
局所進行切除不能または転移性/再発性尿路上皮癌の被験者におけるアテゾリズマブと組み合わせたINO-5401 + INO-9012の非盲検多施設試験
調査の概要
研究の種類
入学 (実際)
段階
- フェーズ2
- フェーズ 1
連絡先と場所
研究場所
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Arizona
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Phoenix、Arizona、アメリカ、85054
- Mayo Clinic Cancer Center
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Florida
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Tampa、Florida、アメリカ、33612
- H. Lee Moffitt Cancer Center & Research Institute, Inc.
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Maryland
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Baltimore、Maryland、アメリカ、21287
- Johns Hopkins University School Of Medicine
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Michigan
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Detroit、Michigan、アメリカ、48201
- Karmanos Cancer Institute
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Missouri
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St Louis、Missouri、アメリカ、63110
- Washington University School of Medicine in St. Louis
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New York
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New York、New York、アメリカ、10032
- Columbia University, Herbert Irving Comprehensive Cancer Center
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New York、New York、アメリカ、10016
- New York University Langone Medical Center - Perlmutter Cancer Center
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North Carolina
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Chapel Hill、North Carolina、アメリカ、27599
- University of North Carolina School of Medicine
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Pennsylvania
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Pittsburgh、Pennsylvania、アメリカ、15232
- University of Pittsburgh Medical Center
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South Carolina
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Greenville、South Carolina、アメリカ、29615
- Greenville Memorial Hospital
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Virginia
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Fairfax、Virginia、アメリカ、22031
- Inova Melanoma and Skin Cancer Center
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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
説明
包含基準:
- インフォームド コンセント フォーム (ICF) に署名します。
- -組織学的または細胞学的に記録された局所進行切除不能または転移性/再発性尿路上皮がん(腎盂、尿管、膀胱、および尿道を含む);
- コホートAの場合:抗PD-1 / PD-L1ベースの治療による治療中または治療後にX線写真で疾患の進行が確認された被験者。
- コホート B の場合: 手術不能な局所進行性または転移性または再発性 UCa に対する以前の化学療法はなく、シスプラチンベースの化学療法には不適格 (「不適格」);
- -RECISTバージョン1.1で定義されているように、測定可能な疾患を持っています;
- -Eastern Cooperative Oncology Group(ECOG)のパフォーマンス スケールでパフォーマンス ステータスが 0 または 1 である;
- 平均余命は >/= 3 か月です。
- 炎症誘発性および免疫抑制因子の治療前の腫瘍内評価のために組織サンプルを提供することをいとわない;
- 最初の投与前の28日以内に実施された研究者によって評価された臨床的に重要な所見のない心電図(ECG)があります。
- 十分な血液学的、腎臓、肝臓、および凝固機能を示します。
- 出産の可能性のある女性の場合:治療期間中および研究治療の最後の投与後少なくとも5か月間、禁欲を維持する(異性愛者の性交を控える)または避妊法を使用することに同意する。
- 男性被験者の場合:子供の父親にならないことに同意します。 参加者は外科的に無菌(精管切除術など)であるか、治療期間中および研究治療の最終投与後少なくとも5か月間、失敗率が1年あたり1%未満になる避妊方法を使用する必要があります。
除外基準:
- -化学療法、標的小分子療法、または放射線療法を含む承認された抗がん療法 0日目までの2週間以内の試験 0日目までの28日以内の臨床試験への現在の参加または治療の受信者;
- 記録された活動性または未治療の中枢神経系(CNS)転移および/または癌性髄膜炎;
- -ゼロ日より前の3年以内のUCa以外の悪性腫瘍、ただし、転移または死亡のリスクが無視できるものを除いて、期待される治癒結果で治療された;
- -CD137アゴニストまたは免疫チェックポイント遮断療法による以前の治療;
- 全身性免疫刺激剤による治療;
- 全身性免疫抑制薬による治療;
- -キメラまたはヒト化抗体または融合タンパク質に対する重度のアレルギー、アナフィラキシー、またはその他の過敏反応の病歴;
- -既知の過敏症アレルギーまたはチャイニーズハムスター卵巣細胞またはPD-1 / PD-L1阻害剤製剤の成分で生成されたバイオ医薬品に対する禁忌;
- 自己免疫疾患または免疫不全の活動性または病歴;
- -間質性肺疾患の病歴または証拠;
- ヒト免疫不全ウイルス(HIV)の病歴;
- 活動性B型肝炎または活動性C型肝炎;
- -登録前4週間以内の重度の感染;
- 0日目前の2週間以内に治療用の経口またはIV抗生物質を受け取りました;
- 試験の結果を混乱させる可能性のある状態、治療法または検査室異常の履歴または現在の証拠;治験の全期間にわたって被験者の参加を妨害する、または EP 治療によって悪影響を受ける、または治験責任医師の意見に参加することが被験者の最善の利益にならない。
- 以前の同種幹細胞または固形臓器移植;
- コントロールされていない腫瘍関連の痛み;胸水、心膜液、または腹水があり、定期的なドレナージ処置が必要な場合;または、ビスフォスフォネート療法またはデノスマブの継続使用を必要とする高カルシウム血症または症候性高カルシウム血症。
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:並列代入
- 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 |
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実験的:Cohort A: Prior Anti-PD-1/PD-L1
Participants with locally advanced unresectable or metastatic/recurrent UCa, who had confirmed disease progression during or following treatment with anti- programmed death receptor-1/ programmed cell death-ligand 1 (PD-1/PD-L1) therapy received INO-5401 9 milligrams (mg) and INO-9012 1 mg, intramuscular (IM) injection, followed by electroporation (EP) by CELLECTRA® 2000 device, every 3 weeks until Week 9, then every 6 weeks for 6 more doses (until Week 45), thereafter every 12 weeks, until confirmed disease progression, unacceptable toxicity, or deemed intolerable by the investigator in combination with atezolizumab 1200 mg, intravenous (IV) infusion, every 3 weeks, until confirmed disease progression, unacceptable toxicity, or deemed intolerable by the investigator.
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INO-5401: A mixture of 3 synthetic plasmids that target Wilms' tumor gene-1 (WT1) antigen, prostate-specific membrane antigen (PSMA) and human telomerase reverse transcriptase (hTERT) antigen. IM injection INO-9012: A synthetic plasmid that expresses human interleukin-12 (IL-12). IM injection.
IV-Infusion.
IM injection.
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実験的:Cohort B: Naïve Anti-PD-1/PD-L1
Participants with locally advanced unresectable or metastatic/recurrent UCa who are treatment naïve and ineligible for cisplatin-based chemotherapy received INO-5401 9 mg and INO-9012 1 mg, IM injection, followed by EP by CELLECTRA® 2000 device, every 3 weeks until Week 9, then every 6 weeks for 6 more doses (until Week 45), thereafter every 12 weeks, until confirmed disease progression, unacceptable toxicity, or deemed intolerable by the investigator in combination with atezolizumab 1200 mg, IV infusion, every 3 weeks, until confirmed disease progression, unacceptable toxicity, or deemed intolerable by the investigator.
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INO-5401: A mixture of 3 synthetic plasmids that target Wilms' tumor gene-1 (WT1) antigen, prostate-specific membrane antigen (PSMA) and human telomerase reverse transcriptase (hTERT) antigen. IM injection INO-9012: A synthetic plasmid that expresses human interleukin-12 (IL-12). IM injection.
IV-Infusion.
IM injection.
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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
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Number of Participants With Treatment-Emergent Adverse Events (TEAEs) and Adverse Events of Special Interest (AESIs) Treatment
時間枠:Up to approximately 71 months
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An adverse event (AE) is defined as any untoward medical occurrence in a participant or clinical investigation participant administered a pharmaceutical product and which does not necessarily have to have a causal relationship with this treatment.
TEAEs were defined as any AEs that occurred on or after Day 0. AESIs were toxicities and immune-mediated AEs that may have occurred up to 90 days after the last dose of trial treatment.
AESIs were reported by the investigator to the Sponsor within 24 hours after learning of the event.
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Up to approximately 71 months
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Number of Participants With Clinically Significant Changes in Hematological Parameters
時間枠:Up to approximately 71 months
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Clinically significant changes in hematological parameters were determined based on the investigator's discretion.
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Up to approximately 71 months
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Number of Participants With Clinically Significant Changes in Serum Chemistry Parameters
時間枠:Up to approximately 71 months
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Clinically significant changes in serum chemistry parameters were determined based on the investigator's discretion.
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Up to approximately 71 months
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Number of Participants With Clinically Significant Changes in Urinalysis Parameters
時間枠:At baseline, Weeks 3, 6, 9, then every 6 weeks thereafter, up to 71 months
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Clinically significant changes in urinalysis parameters were determined based on the investigator's discretion.
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At baseline, Weeks 3, 6, 9, then every 6 weeks thereafter, up to 71 months
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Antigen-Specific Immune Response
時間枠:Up to approximately 71 months
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Blood and tissue samples were collected to evaluate the antigen-specific immune response to INO-5401 + INO-9012 in combination with atezolizumab.
Planned assessments included: Enzyme Linked Immunosorbent Spot-forming (ELISpot) Assay, Flow cytometry, T cell receptor (TCR) sequencing, ELISA and/or gene expression analysis.
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Up to approximately 71 months
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Objective Response Rate (ORR) as Assessed by Response Evaluation Criteria in Solid Tumors (RECIST) Version 1.1 by Investigator Review in Cohort A
時間枠:From date of treatment start until date of first PD or death (whichever occurred first), up to approximately 71 months
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ORR was defined as the percentage of participants who had a confirmed complete response (CR) or a partial response (PR).
CR was defined as disappearance of all target lesions; any pathological lymph nodes (whether target or non-target) must have reduction in short axis to < 10 millimeters (mm).
PR was defined as at least a 30% decrease in the sum of diameters of target lesions taking as reference the baseline sum of diameters) per RECIST 1.1.
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From date of treatment start until date of first PD or death (whichever occurred first), up to approximately 71 months
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二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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ORR as Assessed by RECIST Version 1.1 by Investigator Review in Cohort B
時間枠:From date of treatment start until date of first PD or death (whichever occurred first), up to approximately 71 months
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ORR was defined as the percentage of participants who had a confirmed CR or a PR.
CR was defined as disappearance of all target lesions; any pathological lymph nodes (whether target or non-target) must have reduction in short axis to < 10 mm.
PR was defined as at least a 30% decrease in the sum of diameters of target lesions taking as reference the baseline sum of diameters) per RECIST 1.1.
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From date of treatment start until date of first PD or death (whichever occurred first), up to approximately 71 months
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Percentage of Participants With ORR by Immune Response Evaluation Criteria in Solid Tumors (iRECIST)
時間枠:From date of treatment start until date of first PD or death (whichever occurred first), up to approximately 71 months
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ORR was defined as the percentage of participants who had a confirmed CR or a PR.
CR was defined as disappearance of all target lesions; any pathological lymph nodes (whether target or non-target) must have reduction in short axis to < 10 mm.
PR was defined as at least a 30% decrease in the sum of diameters of target lesions taking as reference the baseline sum of diameters) per iRECIST.
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From date of treatment start until date of first PD or death (whichever occurred first), up to approximately 71 months
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Duration of Response (DoR)
時間枠:From first documented confirmed CR or PR until first documentation of PD or death, whichever occurred first (approximately 71 months)
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DOR was defined as the time from the date of the first PR or CR to the date of death from any cause or date that progressive disease (PD) was objectively documented, whichever occurred first.
CR was defined as disappearance of all target lesions; any pathological lymph nodes (whether target or non-target) must have reduction in short axis to < 10 mm.
PR was defined as at least a 30% decrease in the sum of diameters of target lesions taking as reference the baseline sum of diameters).
PD: at least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum on trial (nadir), including baseline.
The sum also had to demonstrate an absolute increase of at least 5 mm.
The appearance of one or more new lesions was also considered progression.
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From first documented confirmed CR or PR until first documentation of PD or death, whichever occurred first (approximately 71 months)
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Progression-Free Survival (PFS) Per RECIST Version 1.1
時間枠:From the first dose of study drug to date of PD or death, whichever occurred first (up to approximately 71 months)
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PFS was defined as the time from the date of the start of investigational product treatment until the date of death from any cause or date that progression (+1 day) was objectively documented, whichever occurred first as assessed by RECIST Version 1.1.
PD: at least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum on trial (nadir), including baseline.
The sum also had to demonstrate an absolute increase of at least 5 mm.
The appearance of one or more new lesions was also considered progression.
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From the first dose of study drug to date of PD or death, whichever occurred first (up to approximately 71 months)
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PFS Per Immune RECIST (iRECIST)
時間枠:From Baseline to disease progression or death, whichever occurs first (up to approximately 71 months)
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PFS was defined as the time from the date of the start of investigational product treatment until the date of death from any cause or date that progression (+1 day) was objectively documented, whichever occurred first as assessed by iRECIST Version 1.1.
PD: at least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum on trial (nadir), including baseline.
The sum also had to demonstrate an absolute increase of at least 5 mm.
The appearance of one or more new lesions was also considered progression.
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From Baseline to disease progression or death, whichever occurs first (up to approximately 71 months)
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Overall Survival (OS)
時間枠:From date of first dose of study drug up to death from any cause, (approximately 71 months)
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OS was defined as the time from the date of the start of investigational product treatment until the date of death from any cause.
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From date of first dose of study drug up to death from any cause, (approximately 71 months)
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協力者と研究者
スポンサー
捜査官
- スタディディレクター:Jeffrey Skolnik, MD、Inovio Pharmaceuticals
研究記録日
主要日程の研究
研究開始 (実際)
一次修了 (実際)
研究の完了 (実際)
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
- UCa-001
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
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