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PD-1 Inhibitor

Targeted Drugs + Radiation Therapy for Prostate Cancer (SBRT-AMICO Trial)

Phase 2
Recruiting
Led By Catherine S. Spina, MD, PhD
Research Sponsored by Catherine Spina
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Intrauterine hormone-releasing system
Surgical sterilization
Timeline
Screening 3 weeks
Treatment Varies
Follow Up 3.5 years
Awards & highlights

SBRT-AMICO Trial Summary

This trial will test if combining targeted drugs and radiation therapy can extend survival & improve local control for men with hormone-sensitive prostate cancer.

Who is the study for?
Men with hormone-sensitive oligometastatic prostate cancer, confirmed by biopsy, who have a life expectancy over 12 months and are in relatively good health (ECOG 0-2). They must have had primary treatment for prostate cancer and now present with limited metastases. Participants need normal organ/marrow function, PSA levels between 1-50 ng/mL, testosterone above 125 ng/mL, and agree to effective contraception if their partners can bear children.Check my eligibility
What is being tested?
The trial is testing the combination of zimberelimab (an immune checkpoint inhibitor), etrumadenant and quemliclustat (both targeting adenosine signaling) along with targeted radiation therapy. The goal is to see if this combo improves survival without hormones, controls local tumor growth better than radiation alone, and positively affects the tumor environment.See study design
What are the potential side effects?
Potential side effects may include typical reactions from immunotherapy such as fatigue, skin reactions or autoimmune-like conditions where the body attacks its own cells. Radiation could cause localized pain or skin changes. Digestive issues or liver enzyme changes might occur due to medication.

SBRT-AMICO Trial Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
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I am currently using a hormone-releasing IUD.
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I have been surgically sterilized.
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I have 1-3 small, symptom-free tumors in my bones or soft tissues.
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I have undergone a procedure to prevent pregnancy permanently.
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I am 18 years old or older.
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I am able to care for myself and perform daily activities.
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My prostate cancer is confirmed by a tissue examination.
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My prostate cancer was treated with surgery, radiation, or both.
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I am using a combined hormonal birth control method.
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I use birth control that doesn't involve estrogen, like pills, shots, or implants.
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I am a man who has had a successful vasectomy and am the only partner of a woman capable of becoming pregnant.
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My female partner has had her tubes tied.

SBRT-AMICO Trial Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~3.5 years
This trial's timeline: 3 weeks for screening, Varies for treatment, and 3.5 years for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Proportion of Participants free of progressive disease at 6 months
Secondary outcome measures
ADT-Free Survival
Incidence of Treatment-Emergent Adverse Events [Safety and Tolerability]
Local Control Rate, free of progression of target lesion(s) at 6 months and 12 months
+7 more

SBRT-AMICO Trial Design

1Treatment groups
Experimental Treatment
Group I: Treatment with quemliclustatm, etrumadenant, zimberelimab and SBRTExperimental Treatment4 Interventions
Subjects with metastatic prostate cancer will receive quemliclustat and etrumadenant for 4 weeks prior to metastasis-directed SBRT (Stereotactic Body Radiation Therapy). Within one week of completing SBRT, subjects will also start zimberelimab.
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Zimberelimab
2018
Completed Phase 1
~50
Stereotactic Body Radiation Therapy
2012
Completed Phase 2
~780
Etrumadenant
2018
Completed Phase 1
~130

Find a Location

Who is running the clinical trial?

Catherine SpinaLead Sponsor
Arcus Biosciences, Inc.Industry Sponsor
41 Previous Clinical Trials
6,043 Total Patients Enrolled
1 Trials studying Prostate Cancer
15 Patients Enrolled for Prostate Cancer
Catherine S. Spina, MD, PhDPrincipal InvestigatorColumbia University

Media Library

Zimberelimab (PD-1 Inhibitor) Clinical Trial Eligibility Overview. Trial Name: NCT05915442 — Phase 2
Prostate Cancer Research Study Groups: Treatment with quemliclustatm, etrumadenant, zimberelimab and SBRT
Prostate Cancer Clinical Trial 2023: Zimberelimab Highlights & Side Effects. Trial Name: NCT05915442 — Phase 2
Zimberelimab (PD-1 Inhibitor) 2023 Treatment Timeline for Medical Study. Trial Name: NCT05915442 — Phase 2

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

Is there any possibility I could be involved in this research initiative?

"To be eligible for this trial, patients must have been diagnosed with prostate cancer and should not exceed the age of 99 or fall below 18 years old. Currently, 23 people are needed to complete enrollment requirements."

Answered by AI

Are there any available spots for participants in this trial?

"According to clinicaltrials.gov, this specific trial is no longer accepting applications as the study was last edited on 6/14/2023. However, there are presently 1259 other trials actively recruiting patients for various interventions."

Answered by AI

Does this clinical experiment accept applicants aged 75 or older?

"In order to qualify for enrollment in this trial, the patient must be between 18 and 99 years old. Conversely, there are 61 separate studies specifically designed for individuals under the age of 18 and 1257 trials intended for people over 65."

Answered by AI

Does the FDA certify that therapeutic strategies involving quemliclustatm, etrumadenant, zimberelimab and SBRT are safe?

"Our assessment of the safety profile of Treatment with quemliclustatm, etrumadenant, zimberelimab and SBRT yielded a score 2 due to its Phase 2 status. In other words, while there is data to suggest that it is safe for use in humans, no efficacy has been established yet."

Answered by AI
~13 spots leftby Apr 2025