Phase-1-Studie von ACE-232 zur Behandlung von Patienten mit metastasierter kastrationsresistenter Prostatakrebs
Eine Phase-1-Studie zur Bewertung der Sicherheit, Pharmakokinetik, Pharmakodynamik und vorläufiger Wirksamkeit von ACE-232 bei Patienten mit metastasierter kastrationsresistenter Prostatakrebs (CRPC)
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).
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Intervention / Behandlung
Intervention / Behandlung
Detaillierte Beschreibung
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).
Studientyp
Studientyp
Einschreibung (Geschätzt)
Einschreibung
Phase
Phase
- Phase 1
Kontakte und Standorte
Studienkontakt
Studienkontakt
- Name: Teresa Shi, MS
- Telefonnummer: 86-13916513539
- E-Mail: teresa.shi@acerand.com
Studieren Sie die Kontaktsicherung
- Name: Derek Yang, MD
- Telefonnummer: 86-13817816369
- E-Mail: derek.yang@acerand.com
Studienorte
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China
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Beijing, China, China, 102200
- Noch keine Rekrutierung
- Beijing Gobroard Hospital
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Kontakt:
- Telefonnummer: 86+400-696-2000
- E-Mail: international.service@gobroadhealthcare.com
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Hangzhou, China, China, 310022
- Noch keine Rekrutierung
- Zhejiang Cancer Hospital
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Kontakt:
- Telefonnummer: 86-571-88122222
- E-Mail: zjszlyy@163.com
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Shanghai, China, China, 200127
- Noch keine Rekrutierung
- Renji Hospital Affiliated to Shanghai Jiao Tong University School of Medicine
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Kontakt:
- Telefonnummer: 86-21-58752345
- E-Mail: renji@renji.com
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Zhengzhou, China, China, 450008
- Noch keine Rekrutierung
- Henan Cancer Hospital
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Kontakt:
- Telefonnummer: 86+400-0371-818
- E-Mail: hnszlyyyb@163.com
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Fujian
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Fuzhou, Fujian, China
- Rekrutierung
- Fujian Cancer Hospital
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-
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California
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La Jolla, California, Vereinigte Staaten, 92093
- Rekrutierung
- University of California San Diego, Moores Cancer Center
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Florida
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Tampa, Florida, Vereinigte Staaten, 33612
- Rekrutierung
- Moffitt Cancer Center, Tampa
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Maryland
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Baltimore, Maryland, Vereinigte Staaten, 21201
- Rekrutierung
- University of Maryland, Greenebaum Comprehensive Cancer Center
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Massachusetts
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Boston, Massachusetts, Vereinigte Staaten, 02114
- Rekrutierung
- Harvard Medical School-Massachusetts General Hospital
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Minnesota
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Minneapolis, Minnesota, Vereinigte Staaten, 55455
- Rekrutierung
- M Health Fairview Clinics and Surgery Center
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Nebraska
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Omaha, Nebraska, Vereinigte Staaten, 68130
- Zurückgezogen
- Xcancer (Urology Cancer Center)
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South Carolina
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Myrtle Beach, South Carolina, Vereinigte Staaten, 29572
- Rekrutierung
- Carolina Urologic Research Center
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Washington
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Seattle, Washington, Vereinigte Staaten, 98109
- Rekrutierung
- Fred Hutchinson Cancer Research Center
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Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
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.
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: N / A
- Interventionsmodell: Einzelgruppenzuweisung
- Maskierung: Keine (Offenes Etikett)
Anzahl der Arme
Waffen und Interventionen
Teilnehmergruppe / ArmTeilnehmergruppe / Arm |
Intervention / BehandlungIntervention / Behandlung |
|---|---|
|
Experimental: 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. |
Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Number of patients experiencing adverse events (AEs)/serious adverse events (SAEs)
Zeitfenster: 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
Zeitfenster: 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)
Zeitfenster: 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
|
Sekundäre Ergebnismessungen
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Pharmacokinetics characterization by using Area under the plasma concentration versus time curve (AUC)
Zeitfenster: 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)
Zeitfenster: 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
Zeitfenster: 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)
Zeitfenster: 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)
Zeitfenster: 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)
Zeitfenster: 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)
Zeitfenster: 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
Zeitfenster: 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
|
Andere Ergebnismessungen
Andere Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Gene aberrations
Zeitfenster: 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
|
Mitarbeiter und Ermittler
Sponsor
Sponsor
Ermittler
Ermittler
- Studienleiter: Derek Yang, MD, Acerand Therapeutics
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Studienbeginn
Primärer Abschluss (Geschätzt)
Primärer Abschluss
Studienabschluss (Geschätzt)
Studienabschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Zuerst gepostet
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes Update gepostet
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
- Urogenitale Erkrankungen
- Genitalerkrankungen
- Genitale Neubildungen, männlich
- Urogenitale Neoplasmen
- Neubildungen nach Standort
- Neubildungen
- Genitalerkrankungen, männlich
- Prostataerkrankungen
- Männliche Urogenitalerkrankungen
- Neubildungen nach histologischem Typ
- Neubildungen, Drüsen und Epithelien
- Karzinom
- Prostataneoplasmen
- Adenokarzinom
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- ACE-232-001
Plan für individuelle Teilnehmerdaten (IPD)
Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?
Beschreibung des IPD-Plans
No IPD sharing plan at this moment, which might be changed during the study process or when the results come out.
Arzneimittel- und Geräteinformationen, Studienunterlagen
Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt
Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt
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