← Back to Search

Platinum-based Chemotherapy

Treatment (chemotherapy and enzyme inhibitor) for Prostate Cancer

Phase 2
Waitlist Available
Led By Jacek Pinski
Research Sponsored by University of Southern California
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up baseline, after every 2 courses, and then every 6 months after off-study (recist) until progression; or baseline, day 1 of each course, at the final evaluation, and then every 6 months after off-study (psa) until progression
Awards & highlights
All Individual Drugs Already Approved
Approved for 5 Other Conditions
No Placebo-Only Group

Summary

This phase II trial studies how well giving oxaliplatin and pemetrexed disodium together works in treating patients with refractory hormone-resistant prostate cancer. Drugs used in chemotherapy, such as oxaliplatin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Pemetrexed disodium may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Giving oxaliplatin together with pemetrexed disodium may kill more tumor cells.

Eligible Conditions
  • Prostate Cancer

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~recist evaluation: baseline, after every 2 courses, and then every 6 months after off-study, up to 1 year. psa evaluation: baseline, day 1 of each course, final evaluation, and then every 6 months after off-study, up to 1 year
This trial's timeline: 3 weeks for screening, Varies for treatment, and recist evaluation: baseline, after every 2 courses, and then every 6 months after off-study, up to 1 year. psa evaluation: baseline, day 1 of each course, final evaluation, and then every 6 months after off-study, up to 1 year for reporting.

Treatment Details

Study Objectives

Study objectives can provide a clearer picture of what you can expect from a treatment.
Primary study objectives
Best Overall Response
Secondary study objectives
Number of Participants With Serious Adverse Events (SAEs)
Time to Disease Progression and Overall Survival

Awards & Highlights

All Individual Drugs Already Approved
Therapies where all constituent drugs have already been approved are likely to have better-understood side effect profiles.
Approved for 5 Other Conditions
This treatment demonstrated efficacy for 5 other conditions.
No Placebo-Only Group
All patients enrolled in this study will receive some form of active treatment.

Trial Design

1Treatment groups
Experimental Treatment
Group I: Treatment (chemotherapy and enzyme inhibitor)Experimental Treatment6 Interventions
Patients receive oxaliplatin IV over 2 hours and pemetrexed disodium IV on day 1. Courses repeat every 21 days for up to 1 year in the absence of disease progression or unacceptable toxicity.
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Oxaliplatin
FDA approved
Pemetrexed
FDA approved
reverse transcriptase-polymerase chain reaction
2010
Completed Phase 2
~11710
polymorphism analysis
2004
Completed Phase 3
~2700

Find a Location

Who is running the clinical trial?

University of Southern CaliforniaLead Sponsor
945 Previous Clinical Trials
1,604,658 Total Patients Enrolled
12 Trials studying Prostate Cancer
9,224 Patients Enrolled for Prostate Cancer
National Cancer Institute (NCI)NIH
13,932 Previous Clinical Trials
41,023,348 Total Patients Enrolled
516 Trials studying Prostate Cancer
332,960 Patients Enrolled for Prostate Cancer
Jacek PinskiPrincipal InvestigatorUniversity of Southern California
3 Previous Clinical Trials
62 Total Patients Enrolled
1 Trials studying Prostate Cancer
43 Patients Enrolled for Prostate Cancer
~2 spots leftby Nov 2025