- ICH GCP
- Yhdysvaltain kliinisten tutkimusten rekisteri
- Kliininen tutkimus NCT07570979
A Study to Investigate the Safety and Tolerability of Oral INR731 Single Agent or in Combination With Androgen Receptor Pathway Inhibitor (ARPI) in Patients With Metastatic Prostate Cancer
An Open-label, Multi-center, First in Human Phase I Global Dose Escalation and Expansion Study of INR731 Single Agent or in Combination With an Androgen Receptor Pathway Inhibitor in Patients With Metastatic Prostate Cancer
Tutkimuksen yleiskatsaus
Tila
Interventio / Hoito
Yksityiskohtainen kuvaus
This is a first-in-human, open-label, phase I, multi-center study which consists of three treatment arms: INR731 single agent (Arm A), and INR731 in combination with enzalutamide (Arm B) or abiraterone (Arm C).
The single agent arm has a dose escalation part followed by a dose expansion part. Once the single agent recommended dose(s) is determined during dose escalation, the study may proceed to dose expansion to further explore safety, tolerability and preliminary anti-tumor activity. The single agent dose expansion part will include a post-standard of care (SOC) metastatic castration resistant prostate cancer (mCRPC) group and patients with time to castration resistance (TTCR) <12 months.
The combination arms have a dose escalation of INR731 in combination with enzalutamide or abiraterone followed by a dose expansion of INR731 in combination with enzalutamide only. The combination dose escalation will be conducted in patients with mCRPC who have progressed following standard of care (post-SOC). During combination escalation, once the safety and tolerability of INR731 with the combination agent(s) is assessed, the study may proceed to dose expansion. The combination dose expansion part will include first-line (1L) mCRPC patients with no prior treatment in the mCRPC setting.
Opintotyyppi
Ilmoittautuminen (Arvioitu)
Vaihe
- Vaihe 1
Yhteystiedot ja paikat
Opiskeluyhteys
- Nimi: Novartis Pharmaceuticals
- Puhelinnumero: 1-888-669-6682
- Sähköposti: novartis.email@novartis.com
Tutki yhteystietojen varmuuskopiointi
- Nimi: Novartis Pharmaceuticals
- Puhelinnumero: +41613241111
Opiskelupaikat
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Victoria
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Melbourne, Victoria, Australia, 3000
- Rekrytointi
- Novartis Investigative Site
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Texas
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Dallas, Texas, Yhdysvallat, 75251
- Rekrytointi
- Mary Crowley Cancer Research
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Päätutkija:
- Reva Schneider
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Ottaa yhteyttä:
- Pramitha Kondancheri
- Puhelinnumero: 972-566-3000
- Sähköposti: Pramitha.RarothKondancheri@scri.com
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Osallistumiskriteerit
Kelpoisuusvaatimukset
Opintokelpoiset iät
- Aikuinen
- Vanhempi Aikuinen
Hyväksyy terveitä vapaaehtoisia
Kuvaus
Inclusion Criteria:
- An Eastern Cooperative Oncology Group (ECOG) Performance Status (PS) ≤2.
- Participants must have histological and/or cytological confirmation of adenocarcinoma of the prostate. Participants with mixed histology (neuroendocrine) are eligible as long as the non-adenocarcinoma feature is the minority component.
- At least 1 metastatic lesion (according to local radiology assessment by the investigator) present on baseline CT, MRI, or bone scan imaging obtained ≤28 days prior to Cycle 1 Day 1 (C1D1).
- Patients must have a castrate level of serum/plasma testosterone (<50 ng/dL or <1.7 nmol/L).
- Ongoing androgen deprivation therapy (ADT) either via orchiectomy and/or ongoing gonadotropin-releasing hormone (GnRH) analog or inhibitor is allowed.
- Participants must be mCRPC patients who have either progressed on or are not candidates for other SOC. Prior taxane, poly(ADP) ribose polymerase (PARP) inhibitor, and lutetium Lu 177 vipivotide tetraxetan (Pluvicto) are allowed. Combination expansion patients, however, must be 1L mCRPC with no prior treatment in the mCRPC setting. Treatment within the mHSPC setting does not affect eligibility.
Exclusion Criteria:
- Age < 18 years old.
- Histological and/or cytological confirmation of non-adenocarcinoma of the prostate.
- Patients with biochemical recurrence only or those without evidence of metastatic disease by radiographical imaging (CT/MRI or bone scan) are not eligible.
- Patients previously treated with a cereblon-based degrader.
- Patients who are HIV+ or immune compromised.
- Use of agents known to prolong QT interval unless they can be permanently discontinued for the duration of the study
- Treatment with an investigational agent within 7 days (or 5 half-lives, whichever is longer) of the anticipated Cycle 1 Day 1 (C1D1).
Other protocol-defined inclusion/exclusion criteria may apply.
Opintosuunnitelma
Miten tutkimus on suunniteltu?
Suunnittelun yksityiskohdat
- Ensisijainen käyttötarkoitus: Hoito
- Jako: Ei satunnaistettu
- Inventiomalli: Peräkkäinen tehtävä
- Naamiointi: Ei mitään (avoin tarra)
Aseet ja interventiot
Osallistujaryhmä / Arm |
Interventio / Hoito |
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Kokeellinen: INR731 single agent (Arm A)
The dose escalation part with single agent INR731 may be followed by a dose expansion part.
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Oral administration
Background therapy.
Patients will continue receiving ADT throughout this clinical study as part of the standard of care.
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Kokeellinen: INR731 in combination with enzalutamide (Arm B)
The dose escalation part with INR731 in combination with enzalutamide may be followed by a dose expansion part.
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Oral administration
Background therapy.
Patients will continue receiving ADT throughout this clinical study as part of the standard of care.
Oral administration
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Kokeellinen: INR731 in combination with abiraterone (Arm C)
Dose escalation of INR731 in combination with abiraterone.
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Oral administration
Background therapy.
Patients will continue receiving ADT throughout this clinical study as part of the standard of care.
Oral administration
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Mitä tutkimuksessa mitataan?
Ensisijaiset tulostoimenpiteet
Tulosmittaus |
Toimenpiteen kuvaus |
Aikaikkuna |
|---|---|---|
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Incidence and severity of dose-limiting toxicities (DLTs)
Aikaikkuna: 28 days
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A DLT is defined as an adverse event or abnormal laboratory value of Common Terminology Criteria for Adverse Events (CTCAE) grade ≥ 3 that occurs within the first 28 days and not clearly and incontrovertibly assessed as due to disease progression, intercurrent illness, concomitant medication, or extraneous causes with the exceptions defined in the study protocol.
Other clinically significant toxicities may be considered to be DLTs, even if not CTCAE grade 3 or higher.
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28 days
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Incidence and severity of Adverse Events (AEs) and Serious Adverse Events (SAEs)
Aikaikkuna: Up to approximately 24 months
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Incidence and severity of AEs and SAEs, including changes in laboratory values, vital signs and electrocardiograms (ECGs) qualifying and reported as AEs.
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Up to approximately 24 months
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Frequency of dose interruptions and reductions
Aikaikkuna: Up to approximately 24 months
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Number of participants with dose interruptions and/or reductions to assess the tolerability.
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Up to approximately 24 months
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Dose intensity
Aikaikkuna: Up to approximately 24 months
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Dose intensity defined as the ratio of actual cumulative dose received and actual duration of exposure.
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Up to approximately 24 months
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Toissijaiset tulostoimenpiteet
Tulosmittaus |
Toimenpiteen kuvaus |
Aikaikkuna |
|---|---|---|
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Overall Response Rate (ORR)
Aikaikkuna: Up to approximately 24 months
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ORR is defined as proportion of patients achieving a confirmed complete response (CR) or partial response (PR) per Prostate Cancer Working Group 3 (PCWG3)-modified Response Evaluation Criteria in Solid Tumors version 1.1 (RECIST v1.1) as assessed by the investigator.
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Up to approximately 24 months
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Disease Control Rate (DCR)
Aikaikkuna: Up to approximately 24 months
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DCR is defined as proportion of patients achieving a CR, PR or stable disease (SD) per PCWG3-modified RECIST v1.1 as assessed by the investigator.
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Up to approximately 24 months
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Radiological Progression Free Survival (rPFS)
Aikaikkuna: Up to approximately 24 months
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rPFS is defined as the time from the date of start of treatment to the date of the first documented radiological progression according to PCWG3-modified RECIST v1.1 or death due to any cause.
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Up to approximately 24 months
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Prostate-Specific Antigen 50% response rate (PSA50 rate)
Aikaikkuna: Up to approximately 24 months
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PSA50 rate is defined as the proportion of patients who achieve a ≥50% decrease in prostate-specific antigen (PSA) from baseline at any timepoint, confirmed by a second PSA measurement ≥3 weeks later without any PSA progression in between.
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Up to approximately 24 months
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Area under the plasma concentration-time curve (AUC) of INR731
Aikaikkuna: From pre-dose up to 24 hours after dosing on Cycle 1 Day 1 and Day 15. One cycle = 28 days.
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Pharmacokinetic (PK) parameters based on plasma concentrations of INR731.
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From pre-dose up to 24 hours after dosing on Cycle 1 Day 1 and Day 15. One cycle = 28 days.
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Maximum plasma concentration (Cmax) of INR731
Aikaikkuna: From pre-dose up to 24 hours after dosing on Cycle 1 Day 1 and Day 15. One cycle = 28 days.
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PK parameters based on plasma concentrations of INR731.
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From pre-dose up to 24 hours after dosing on Cycle 1 Day 1 and Day 15. One cycle = 28 days.
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Time to reach maximum plasma concentration (Tmax) of INR731
Aikaikkuna: From pre-dose up to 24 hours after dosing on Cycle 1 Day 1 and Day 15. One cycle = 28 days.
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PK parameters based on plasma concentrations of INR731.
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From pre-dose up to 24 hours after dosing on Cycle 1 Day 1 and Day 15. One cycle = 28 days.
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Trough concentration (Ctrough) of INR731
Aikaikkuna: From pre-dose up to 24 hours after dosing on Cycle 1 Day 1 and Day 15. One cycle = 28 days.
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PK parameters based on plasma concentrations of INR731.
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From pre-dose up to 24 hours after dosing on Cycle 1 Day 1 and Day 15. One cycle = 28 days.
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Plasma concentrations of study drugs
Aikaikkuna: From pre-dose up to 24 hours after dosing on Cycle 1 Day 1 and Day 15. One cycle = 28 days.
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Concentration versus time profiles of study drugs.
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From pre-dose up to 24 hours after dosing on Cycle 1 Day 1 and Day 15. One cycle = 28 days.
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Progression Free Survival (PFS)
Aikaikkuna: Up to approximately 24 months
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PFS is defined as time from date of start of treatment to the first documented progression (radiological, clinical, or PSA progression) or death from any cause, whichever occurs first.
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Up to approximately 24 months
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Yhteistyökumppanit ja tutkijat
Sponsori
Opintojen ennätyspäivät
Opi tärkeimmät päivämäärät
Opiskelun aloitus (Todellinen)
Ensisijainen valmistuminen (Arvioitu)
Opintojen valmistuminen (Arvioitu)
Opintoihin ilmoittautumispäivät
Ensimmäinen lähetetty
Ensimmäinen toimitettu, joka täytti QC-kriteerit
Ensimmäinen Lähetetty (Todellinen)
Tutkimustietojen päivitykset
Viimeisin päivitys julkaistu (Todellinen)
Viimeisin lähetetty päivitys, joka täytti QC-kriteerit
Viimeksi vahvistettu
Lisää tietoa
Tähän tutkimukseen liittyvät termit
Avainsanat
Muita asiaankuuluvia MeSH-ehtoja
- Urogenitaaliset sairaudet
- Sukuelinten sairaudet
- Sukuelinten kasvaimet, mies
- Urogenitaaliset kasvaimet
- Neoplasmat sivustoittain
- Neoplasmat
- Sukuelinten sairaudet, mies
- Eturauhasen sairaudet
- Miesten urogenitaaliset sairaudet
- Eturauhasen kasvaimet
- Huumeiden fysiologiset vaikutukset
- Hormonit, hormonikorvikkeet ja hormoniantagonistit
- Hormoniantagonistit
- Farmakologiset vaikutukset
- Kemialliset vaikutukset ja käyttötarkoitukset
- Androgeeniantagonistit
- abiraterone
- entsalutamidi
Muut tutkimustunnusnumerot
- CINR731A12101
- 2025-524080-20 (Rekisterin tunniste: EU registry (CTIS))
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