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CDK9 inhibitor

TP-1287 for Advanced Cancer

Phase 1
Waitlist Available
Research Sponsored by Sumitomo Dainippon Pharma Oncology, Inc
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
For Dose Expansion: Patients must have an Eastern Cooperative Oncology Group (ECOG) performance status of less than or equal to 1
For Dose Escalation: Patients with a histologically confirmed diagnosis of advanced metastatic or progressive solid tumor excluding tumor types with rapid cell turnover
Timeline
Screening 3 weeks
Treatment Varies
Follow Up 23 months
Awards & highlights

Study Summary

This trial is testing a new drug, TP-1287, to see if it is safe and effective for treating patients with advanced cancer who have not responded to other treatments.

Who is the study for?
This trial is for adults with advanced solid tumors who've had 1-3 prior treatments including an anthracycline, are not responding to standard therapy, and have a life expectancy of at least 3 months. Ewing sarcoma patients over 12 years old weighing more than 40 kg can also join. Participants must have acceptable organ function and agree to use contraception.Check my eligibility
What is being tested?
TP-1287, an oral drug designed to inhibit CDK9, is being tested in this Phase 1 study. The goal is to find the highest dose patients can take without serious side effects (MTD) by gradually increasing doses among small groups of participants (dose escalation), then giving this dose to more people (dose expansion).See study design
What are the potential side effects?
Potential side effects include those common with cancer drugs targeting cell division such as fatigue, nausea, diarrhea, low blood counts leading to increased infection risk or bleeding problems. Specific side effects related to TP-1287 will be monitored closely due to its experimental nature.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
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I am mostly active and can carry out light work.
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I have an advanced solid tumor, but it's not one that grows very quickly.
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I have Ewing sarcoma that cannot be removed by surgery.
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My liver functions are within the normal range, even if I have liver metastases.
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My kidneys work well enough (creatinine clearance ≥ 30 mL/min).

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~23 months
This trial's timeline: 3 weeks for screening, Varies for treatment, and 23 months for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
During Dose Escalation: Determine maximum tolerated dose (MTD)
During Dose Escalation: Incidence of dose-limiting toxicities (DLTs) and treatment emergent adverse events
During Dose Expansion: Determine preliminary antitumor activity of TP-1287 in terms of clinical benefit rate (CBR) at week 16 when administered at the RP2D in patients with sarcoma.
+1 more
Secondary outcome measures
During Dose Escalation: Determine antitumor activity of TP-1287
During Dose Escalation: Recommended Phase 2 Dose of TP-1287
During Dose Expansion: Determine the median progression-free survival (PFS) rate in patients with sarcoma

Trial Design

1Treatment groups
Experimental Treatment
Group I: Single Arm TP-1287Experimental Treatment1 Intervention
TP-1287 by oral administration

Find a Location

Who is running the clinical trial?

Sumitomo Dainippon Pharma Oncology, IncLead Sponsor
41 Previous Clinical Trials
6,554 Total Patients Enrolled
1 Trials studying Sarcoma
24 Patients Enrolled for Sarcoma
Sumitomo Pharma America, Inc.Lead Sponsor
236 Previous Clinical Trials
52,646 Total Patients Enrolled
1 Trials studying Sarcoma
24 Patients Enrolled for Sarcoma
Sumitomo Pharma Oncology, Inc.Lead Sponsor
44 Previous Clinical Trials
6,875 Total Patients Enrolled
1 Trials studying Sarcoma
24 Patients Enrolled for Sarcoma

Media Library

TP-1287 (CDK9 inhibitor) Clinical Trial Eligibility Overview. Trial Name: NCT03604783 — Phase 1
Sarcoma Research Study Groups: Single Arm TP-1287
Sarcoma Clinical Trial 2023: TP-1287 Highlights & Side Effects. Trial Name: NCT03604783 — Phase 1
TP-1287 (CDK9 inhibitor) 2023 Treatment Timeline for Medical Study. Trial Name: NCT03604783 — Phase 1

Frequently Asked Questions

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

Has the FDA sanctioned TP-1287 for therapeutic use?

"TP-1287's safety is only minimally supported by clinical data, so it has been assigned a score of 1."

Answered by AI

Are researchers currently recruiting participants for this trial?

"This clinical trial is currently seeking enrollees. The listing was initially put up on December 26th 2018 and revised most recently on November 18th 2022, according to information published at clinicialtrials.gov."

Answered by AI

In what geographic locations is this inquiry being carried out?

"This clinical trial is supported by 8 sites across the United States, including Dana Farber Cancer Institute in Boston ma, Fox Chase Cancer Centre in Philadelphia pa and University of Miami Sylvester Comprehensive Cancer Center in Florida."

Answered by AI

To what extent has participation in this trial extended?

"This clinical study requires 80 eligible patients to volunteer in order to be completed. Two of the sites offering this trial are Dana Farber Cancer Institute and Fox Chase Cancer Center, both located on opposite sides of the country in Boston and Philadelphia respectively."

Answered by AI

Who else is applying?

How old are they?
18 - 65
What site did they apply to?
USC Norris Comprehensive Cancer Center
What portion of applicants met pre-screening criteria?
Met criteria
~12 spots leftby Apr 2025