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Radioisotope Therapy

177Lu-PSMA-617 vs. ARDT for Prostate Cancer (PSMAfore Trial)

Phase 3
Waitlist Available
Research Sponsored by Novartis Pharmaceuticals
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Participants must have progressive mCRPC.
Participants must have progressed only once on prior second generation ARDT (abiraterone, enzalutamide, darolutamide, or apalutamide).
Timeline
Screening 3 weeks
Treatment Varies
Follow Up from date of randomization until date of death from any cause, assessed up to 43 months (estimated final os analysis)
Awards & highlights

PSMAfore Trial Summary

This trial is comparing two different treatments for men with metastatic castration resistant prostate cancer who have previously been treated with an alternate androgen receptor downregulation therapy. The study will compare how well each treatment improves the participant's rPFS (progression free survival) or death.

Who is the study for?
Adults over 18 with advanced prostate cancer that's resistant to castration and has spread, who've only had one type of hormone therapy (like abiraterone or enzalutamide) but not chemo for this stage. They must have a low testosterone level, be in good physical shape (ECOG 0-1), and show positive signs on a specific PET scan. Major organs need to function well, they can't have severe allergies to trial drugs or certain heart conditions, and should agree to use contraception.Check my eligibility
What is being tested?
The study is testing if the drug 177Lu-PSMA-617 improves survival without cancer progression compared to changing the current hormone therapy in men whose prostate cancer has worsened despite treatment. About 450 participants will be randomly assigned equally into two groups: one receiving the new drug and supportive care; the other getting an alternative hormone therapy plus supportive care.See study design
What are the potential side effects?
Possible side effects include reactions related to radiation exposure from radioligand therapy like nausea, dry mouth/salivary gland swelling, kidney damage, blood cell count changes leading to increased infection risk or bleeding problems. Hormone therapies may cause fatigue, hot flashes, weakened bones/muscles.

PSMAfore Trial Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
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My prostate cancer is worsening despite treatment.
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My cancer has worsened only once after treatment with a specific prostate cancer medication.
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My testosterone levels are very low.
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I am 18 years old or older.
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My prostate cancer has been confirmed by a lab test.
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I have at least one cancer spread that shows on scans taken before joining the study.
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I have recovered from major side effects of my previous cancer treatments, except for hair loss.
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I am fully active or restricted in physically strenuous activity but can do light work.

PSMAfore Trial Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~from date of randomization until date of death from any cause, assessed up to 43 months (estimated final os analysis)
This trial's timeline: 3 weeks for screening, Varies for treatment, and from date of randomization until date of death from any cause, assessed up to 43 months (estimated final os analysis) for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Radiographic Progression Free Survival (rPFS)
Secondary outcome measures
Biochemical response
Pain
European Quality of Life (EuroQol) - 5 Domain 5 Level scale (EQ-5D- 5L)
+9 more

Side effects data

From 2023 Phase 3 trial • 831 Patients • NCT03511664
43%
Fatigue
39%
Dry mouth
35%
Nausea
30%
Anaemia
23%
Back pain
22%
Arthralgia
21%
Decreased appetite
19%
Constipation
19%
Diarrhoea
18%
Vomiting
17%
Thrombocytopenia
14%
Lymphopenia
12%
Leukopenia
11%
Weight decreased
10%
Urinary tract infection
10%
Bone pain
9%
Oedema peripheral
9%
Dyspnoea
9%
Neutropenia
9%
Pain in extremity
8%
Cough
8%
Dizziness
7%
Hypocalcaemia
7%
Haematuria
7%
Fall
7%
Hypokalaemia
7%
Headache
6%
Hypertension
6%
Pyrexia
6%
Asthenia
5%
Pain
5%
Abdominal pain
5%
Blood creatinine increased
5%
Hypophosphataemia
5%
Insomnia
2%
Sepsis
2%
Acute kidney injury
1%
Mental status changes
1%
Urinary tract obstruction
1%
Urinary retention
1%
Infection
1%
Urosepsis
1%
Deep vein thrombosis
1%
Dehydration
1%
Pancytopenia
1%
Hypotension
1%
Ischaemic stroke
1%
Pulmonary embolism
1%
Spinal cord compression
1%
Syncope
1%
Subdural haematoma
1%
Pneumonia
100%
80%
60%
40%
20%
0%
Study treatment Arm
177Lu-PSMA-617 Plus Best Supportive/Best Standard of Care (BS/BSOC)
Best Supportive/Best Standard of Care (BS/BSOC) Alone

PSMAfore Trial Design

2Treatment groups
Experimental Treatment
Active Control
Group I: 177Lu-PSMA-617Experimental Treatment3 Interventions
Participants will receive 7.4 GBq (200 mCi) +/- 10% 177Lu-PSMA-617 once every 6 weeks for 6 cycles. Best supportive care, including ADT may be used.
Group II: Androgen receptor-directed therapy (ARDT)Active Control3 Interventions
For participants randomized to the ARDT arm, the change of ARDT treatment will be administered per the physician's orders. Best supportive care, including ADT may be used.
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
177Lu-PSMA-617
2018
Completed Phase 3
~840
68Ga-PSMA-11
2019
Completed Phase 3
~170

Find a Location

Who is running the clinical trial?

Novartis PharmaceuticalsLead Sponsor
2,855 Previous Clinical Trials
4,196,885 Total Patients Enrolled
33 Trials studying Prostate Cancer
5,838 Patients Enrolled for Prostate Cancer

Media Library

177Lu-PSMA-617 (Radioisotope Therapy) Clinical Trial Eligibility Overview. Trial Name: NCT04689828 — Phase 3
Prostate Cancer Research Study Groups: Androgen receptor-directed therapy (ARDT), 177Lu-PSMA-617
Prostate Cancer Clinical Trial 2023: 177Lu-PSMA-617 Highlights & Side Effects. Trial Name: NCT04689828 — Phase 3
177Lu-PSMA-617 (Radioisotope Therapy) 2023 Treatment Timeline for Medical Study. Trial Name: NCT04689828 — Phase 3
Prostate Cancer Patient Testimony for trial: Trial Name: NCT04689828 — Phase 3

Frequently Asked Questions

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

Is there a risk of negative side-effects from 177Lu-PSMA-617?

"There is some evidence from prior clinical trials to support the efficacy of 177Lu-PSMA-617, and it has received multiple rounds of safety testing. We rate its safety as a 3."

Answered by AI

Are new participants being accepted into this study at present?

"The clinical trial detailed on clinicaltrials.gov is not presently looking for candidates, as the last update was on November 7th, 2022. The study was originally posted on June 15th, 2021. There are 1289 other trials that are currently enrolling participants."

Answered by AI

Who else is applying?

What site did they apply to?
Novartis Investigative Site
Tulane University Health Sciences Center .
What portion of applicants met pre-screening criteria?
Met criteria
Did not meet criteria
How many prior treatments have patients received?
1
What state do they live in?
Tennessee

Why did patients apply to this trial?

Right now I'm on going therapy with apalutamida and leuprorreline (1 injection each 6 months).
PatientReceived 2+ prior treatments

How responsive is this trial?

Typically responds via
Email
Most responsive sites:
  1. Novartis Investigative Site: < 48 hours
Average response time
  • < 2 Days
~122 spots leftby Apr 2025