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- Klinische proef NCT06801236
Fase 1-studie van ACE-232 om patiënten te behandelen met metastatische castratie-resistente prostaatkanker
Een fase 1-onderzoek om de veiligheid, farmacokinetiek, farmacodynamica en voorlopige werkzaamheid van ACE-232 te beoordelen bij patiënten met gemetastaseerde castratie-resistente prostaatkanker (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).
Studie Overzicht
Toestand
Interventie / Behandeling
Gedetailleerde beschrijving
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).
Studietype
Inschrijving (Geschat)
Fase
- Fase 1
Contacten en locaties
Studiecontact
- Naam: Teresa Shi, MS
- Telefoonnummer: 86-13916513539
- E-mail: teresa.shi@acerand.com
Studie Contact Back-up
- Naam: Derek Yang, MD
- Telefoonnummer: 86-13817816369
- E-mail: derek.yang@acerand.com
Studie Locaties
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China
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Beijing, China, China, 102200
- Nog niet aan het werven
- Beijing Gobroard Hospital
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Contact:
- Telefoonnummer: 86+400-696-2000
- E-mail: international.service@gobroadhealthcare.com
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Hangzhou, China, China, 310022
- Nog niet aan het werven
- Zhejiang Cancer Hospital
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Contact:
- Telefoonnummer: 86-571-88122222
- E-mail: zjszlyy@163.com
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Shanghai, China, China, 200127
- Nog niet aan het werven
- Renji Hospital Affiliated to Shanghai Jiao Tong University School of Medicine
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Contact:
- Telefoonnummer: 86-21-58752345
- E-mail: renji@renji.com
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Zhengzhou, China, China, 450008
- Nog niet aan het werven
- Henan Cancer Hospital
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Contact:
- Telefoonnummer: 86+400-0371-818
- E-mail: hnszlyyyb@163.com
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Fujian
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Fuzhou, Fujian, China
- Werving
- Fujian Cancer Hospital
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California
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La Jolla, California, Verenigde Staten, 92093
- Werving
- University of California San Diego, Moores Cancer Center
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Florida
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Tampa, Florida, Verenigde Staten, 33612
- Werving
- Moffitt Cancer Center, Tampa
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Maryland
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Baltimore, Maryland, Verenigde Staten, 21201
- Werving
- University of Maryland, Greenebaum Comprehensive Cancer Center
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Massachusetts
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Boston, Massachusetts, Verenigde Staten, 02114
- Werving
- Harvard Medical School-Massachusetts General Hospital
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Minnesota
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Minneapolis, Minnesota, Verenigde Staten, 55455
- Werving
- M Health Fairview Clinics and Surgery Center
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Nebraska
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Omaha, Nebraska, Verenigde Staten, 68130
- Ingetrokken
- Xcancer (Urology Cancer Center)
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South Carolina
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Myrtle Beach, South Carolina, Verenigde Staten, 29572
- Werving
- Carolina Urologic Research Center
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Washington
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Seattle, Washington, Verenigde Staten, 98109
- Werving
- Fred Hutchinson Cancer Research Center
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Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
Beschrijving
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.
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Behandeling
- Toewijzing: NVT
- Interventioneel model: Opdracht voor een enkele groep
- Masker: Geen (open label)
Wapens en interventies
Deelnemersgroep / Arm |
Interventie / Behandeling |
|---|---|
|
Experimenteel: 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. |
Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Number of patients experiencing adverse events (AEs)/serious adverse events (SAEs)
Tijdsspanne: 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
Tijdsspanne: 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)
Tijdsspanne: 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
|
Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Pharmacokinetics characterization by using Area under the plasma concentration versus time curve (AUC)
Tijdsspanne: 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)
Tijdsspanne: 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
Tijdsspanne: 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)
Tijdsspanne: 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)
Tijdsspanne: 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)
Tijdsspanne: 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)
Tijdsspanne: 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
Tijdsspanne: 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 uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Gene aberrations
Tijdsspanne: 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
|
Medewerkers en onderzoekers
Onderzoekers
- Studie directeur: Derek Yang, MD, Acerand Therapeutics
Studie record data
Bestudeer belangrijke data
Studie start (Werkelijk)
Primaire voltooiing (Geschat)
Studie voltooiing (Geschat)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Trefwoorden
Aanvullende relevante MeSH-voorwaarden
- Urogenitale ziekten
- Genitale ziekten
- Genitale neoplasmata, mannelijk
- Urogenitale neoplasmata
- Neoplasmata per site
- Neoplasmata
- Genitale ziekten, man
- Prostaat Ziekten
- Mannelijke urogenitale ziekten
- Neoplasmata per histologisch type
- Neoplasmata, glandulair en epitheel
- Carcinoom
- Prostaatneoplasmata
- Adenocarcinoom
Andere studie-ID-nummers
- ACE-232-001
Plan Individuele Deelnemersgegevens (IPD)
Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?
Beschrijving IPD-plan
No IPD sharing plan at this moment, which might be changed during the study process or when the results come out.
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
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