Trial of ARV-110 in Patients With Metastatic Castration Resistant Prostate Cancer

NCT ID: NCT03888612

Last Updated: 2025-04-01

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1/PHASE2

Total Enrollment

248 participants

Study Classification

INTERVENTIONAL

Study Start Date

2019-03-01

Study Completion Date

2025-01-27

Brief Summary

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Phase 1/2 dose escalation study to assess the safety and tolerability of ARV-110 in men with mCRPC who have progressed on prior approved systemic therapies for their castrate resistant disease (one of which must be enzalutamide or abiraterone).

Detailed Description

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Conditions

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Prostate Cancer Metastatic

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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ARV-110

Part A: Oral tablet(s), once or twice daily in 28 day cycles

Part B: Oral tablet(s), once or twice daily in 28 day cycles

Group Type EXPERIMENTAL

ARV-110

Intervention Type DRUG

Part A: Daily oral dosages are predetermined by cohort review committee after the initial starting dose cohort after the first 28 days of treatment

Part B: Daily oral dosage and schedule at a recommended Phase 2 dose based on data from Part A

Interventions

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ARV-110

Part A: Daily oral dosages are predetermined by cohort review committee after the initial starting dose cohort after the first 28 days of treatment

Part B: Daily oral dosage and schedule at a recommended Phase 2 dose based on data from Part A

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

Part A:

* Patients must be male and at least 18 years of age at the time of signing the informed consent.
* Patients must present with histological, pathological, or cytological confirmed diagnosis of advanced or metastatic castration resistant adenocarcinoma of the prostate.
* Patients must have progressed on at least 2 prior approved systemic therapies for CRPC (at least one must be abiraterone or enzalutamide).
* Patients with progressive mCRPC
* Patients must have ongoing ADT with a gonadotropin releasing hormone analog or inhibitor, or orchiectomy (surgical or medical castration).

Part B:

* Patients must be male and at least 18 years of age at the time of signing the informed consent.
* Patients must present with histological, pathological, or cytological confirmed diagnosis of advanced or metastatic castration resistant adenocarcinoma of the prostate.
* Patients must have received at least one but no more than two prior second generation anti-androgen agents (e.g., enzalutamide or abiraterone) for CRPC.
* Patients must have received no more than one prior chemotherapy regimen in each of the following settings: castrate sensitive and castrate resistant prostate cancer.
* Patients must have ongoing ADT with a gonadotropin releasing hormone analog or inhibitor, or orchiectomy (surgical or medical castration).

Part B - Phase 2 Expansion Cohort Subgroup 4

* Patient has received only one prior AR second generation therapy (e.g., abiraterone or enzalutamide) either as treatment for CSPC or CRPC and no more than 1 regimen in CRPC setting.
* No prior chemotherapy

Exclusion Criteria

Part A:

* Patients with known symptomatic brain metastases requiring steroids (above physiologic replacement doses)
* Major surgery (as defined by the Investigator) within 4 weeks of first dose of study drug.
* Radiation therapy within 4 weeks of first dose of study drug or prior irradiation to \>25% of the bone marrow. Palliative radiation for the alleviation of pain due to bone metastasis will be allowed during the study
* Systemic anti cancer therapy within 2 weeks of first dose of study drug (6 weeks for bicalutamide, mitomycin C, or nitrosoureas and 4 weeks for abiraterone). Patients are ineligible if they received any other type of anti cancer agent (except agents to maintain castrate status) within 2 weeks before first dose of study drug.

Part B:

* Patients with known symptomatic brain metastases requiring steroids (above physiologic replacement doses)
* Major surgery (as defined by the Investigator) within 4 weeks of first dose of study drug.
* Radiation therapy within 4 weeks of first dose of study drug or prior irradiation to \>25% of the bone marrow. Palliative radiation for the alleviation of pain due to bone metastasis will be allowed during the study
* Systemic anti cancer therapy within 2 weeks of first dose of study drug (6 weeks for bicalutamide, mitomycin C, or nitrosoureas and 4 weeks for abiraterone). Patients are ineligible if they received any other type of anti cancer agent (except agents to maintain castrate status) within 2 weeks before first dose of study drug.
Minimum Eligible Age

18 Years

Eligible Sex

MALE

Accepts Healthy Volunteers

No

Sponsors

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Arvinas Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Clinical Trial Site

Los Angeles, California, United States

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Orange, California, United States

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San Francisco, California, United States

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New Haven, Connecticut, United States

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Altamonte Springs, Florida, United States

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Bonita Springs, Florida, United States

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Bradenton, Florida, United States

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Brandon, Florida, United States

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Cape Coral, Florida, United States

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Clearwater, Florida, United States

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Daytona Beach, Florida, United States

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Fleming Island, Florida, United States

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Fort Myers, Florida, United States

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Gainesville, Florida, United States

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Largo, Florida, United States

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Lecanto, Florida, United States

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Naples, Florida, United States

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New Port Richey, Florida, United States

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Ocala, Florida, United States

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Orange City, Florida, United States

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Orlando, Florida, United States

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Port Charlotte, Florida, United States

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Sarasota, Florida, United States

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Spring Hill, Florida, United States

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St. Petersburg, Florida, United States

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Stuart, Florida, United States

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Tampa, Florida, United States

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Tavares, Florida, United States

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The Villages, Florida, United States

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Venice, Florida, United States

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Vero Beach, Florida, United States

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Wellington, Florida, United States

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West Palm Beach, Florida, United States

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Winter Park, Florida, United States

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Chicago, Illinois, United States

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New Orleans, Louisiana, United States

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Boston, Massachusetts, United States

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Detroit, Michigan, United States

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Omaha, Nebraska, United States

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Las Vegas, Nevada, United States

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New York, New York, United States

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Portland, Oregon, United States

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Dickson, Tennessee, United States

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Franklin, Tennessee, United States

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Gallatin, Tennessee, United States

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Hendersonville, Tennessee, United States

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Hermitage, Tennessee, United States

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Lebanon, Tennessee, United States

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Murfreesboro, Tennessee, United States

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Nashville, Tennessee, United States

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Shelbyville, Tennessee, United States

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Smyrna, Tennessee, United States

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Salt Lake City, Utah, United States

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Charlottesville, Virginia, United States

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Countries

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United States

References

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Snyder LB, Neklesa TK, Willard RR, Gordon DA, Pizzano J, Vitale N, Robling K, Dorso MA, Moghrabi W, Landrette S, Gedrich R, Lee SH, Taylor ICA, Houston JG. Preclinical Evaluation of Bavdegalutamide (ARV-110), a Novel PROteolysis TArgeting Chimera Androgen Receptor Degrader. Mol Cancer Ther. 2025 Apr 2;24(4):511-522. doi: 10.1158/1535-7163.MCT-23-0655.

Reference Type DERIVED
PMID: 39670468 (View on PubMed)

Other Identifiers

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ARV-110-mCRPC-101

Identifier Type: -

Identifier Source: org_study_id

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