A Multi-Center, Open Label, Phase 1/2 Study of CP-383, in Patients With Advanced or Metastatic Solid Tumors

INTRODUCTION

  • Org Study ID: TAS-CP383-01
  • Secondary ID: N/A
  • NCT ID: NCT07030257
  • Sponsor: Tasca Therapeutics

BRIEF SUMMARY

The goal of this clinical trial is to learn if an investigational drug CP-383 works to treat advanced cancer. It will also learn about the safety of CP-383. The main questions if aims to answer are:

* Does CP-383 slow or stop the growth of cancer in patients with advanced cancer
* What medical problems do participants have when taking CP-383 Researchers will test CP-383 in all kinds of cancers at various dose levels to determine what the best dose is to study further. Researchers will also see if certain cancers that have gene mutations respond better to CP-383

Participants will:

* Take CP-383 every day by mouth until the researcher learns whether CP-383 is helping slow or reduce the cancer growth
* Visit the clinic weekly for the first 6 weeks for checkups and tests
* Visit the clinic every 3 weeks thereafter for checkups and tests

  • Overall Status
    Recruiting
  • Start Date
    August 27, 2025
  • Phase
    PHASE1, PHASE2
  • Study Type
    Interventional

PRIMARY OUTCOMES

Primary Outcome 1 - Measure: Part 1: Determine the maximum tolerated dose (MTD)

Primary Outcome 1 - Timeframe: 21 days

Primary Outcome 2 - Measure: Part 2: Evaluate the efficacy of CP-383 at the recommended phase 2 dose in selected tumor types

Primary Outcome 2 - Timeframe: From enrollment through study completion

CONDITION

  • Solid Tumor Malignancies
  • Colorectal Carcinoma
  • Small Cell Lung Cancer ( SCLC )
  • Head and Neck (HNSCC)
  • Bladder Cancer
  • Non-Small Cell Lung Cancer
  • Pancreatic Cancer
  • Advanced or Metastatic

ELIGIBILITY

Inclusion Criteria:
* Measurable or non measurable cancer that the research can assess for changes

- * Not eligible or able to take existing standard therapies for cancer

- * Availability of a part of a tumor for laboratory testing or willing to have a safe biopsy taken from a tumor

- * Diagnosed with locally advanced, recurrent or metastatic incurable disease

- * Part 1: any solid tumor (with the exception of brain cancer) that has progressed, standard therapy is no longer or has not helped the cancer, or is too toxic and for whom a clinical trial is an option for continued treatment

- * Part 1: specific advanced, metastatic tumor types will also be enrolled: colorectal cancer, small cell lung cancer, head and neck cancer, non-small cell lung cancer, pancreatic cancer, bladder cancer - some of these will have a specific gene mutation in the cancer

- * Part 1: selected solid tumor cancer types (with the exception of brain cancers) that have a specific gene mutation in the cancer

- * Part 2: specific advanced, metastatic tumor types will also be enrolled: colorectal cancer, small cell lung cancer, head and neck cancer - some of these will have a specific gene mutation in the cancer
_ Part 2: selected solid tumor cancer types (with the exception of brain cancers) that have a specific gene mutation in the cancer

- * Adequate blood and urine lab tests

- * Women and men of childbearing potential with adequate contraception

- * Provides written informed consent

- * Willing to comply with the requirements of the protocol
Exclusion Criteria:
* Inability to swallow pills

- * Known history of HIV, HCV, HBV unless cured, controlled with undetectable viral load

- * Active tumor in the brain

- * Clinically significant liver disease

- * Significant gastrointestinal diseases

- * History of other cancer within past 5 years with certain exceptions for cancers that are likely cured

- * Significant cardiac disease

- * Other diseases that are not well controlled that could make taking the drug unsafe

- * pregnant or lactating females

- * Exposure to certain anti-cancer or other drugs within a certain period before the start of study drug

Gender: All

Minimum Age: 18 Years

Maximum Age: N/A

Healthy Volunteers: No

OFFICIAL INFORMATION

Name: N/A

Role: N/A

Affiliation: N/A

Overall Contact

Name: Tasca Therapeutics

Phone: 617-430-7109

Email: [email protected]

LOCATION

Facility Status Contact
Facility: Sarah Cannon Research Institute at HealthONE
Denver, Colorado 80218
United States
Status: Recruiting Contact: Contact
HealthOne Denver
720-754-2610
[email protected]

Principal Investigator
Gerald Falchook, MD

Facility: Florida Cancer Specialists-Lake Nona
Orlando, Florida 32827
United States
Status: Recruiting Contact: Contact
Elizabeth Gilmore
904-380-2410
[email protected]

Principal Investigator
Cesar Perez, MD

Facility: START Midwest
Grand Rapids, Michigan 49546
United States
Status: Recruiting Contact: Contact
Colleen Armstrong
616-389-1905
[email protected]

Principal Investigator
Sreenivasa Chandana, MD

Facility: Washington University
St Louis, Missouri 63110
United States
Status: Recruiting Contact: Contact
Sara Mitchum
314-273-8602
[email protected]

Principal Investigator
Nikolaos Trikalinos, MD

Facility: Nebraska Cancer Specialists
Omaha, Nebraska 68130
United States
Status: Recruiting Contact: Contact
Ashley Servais
402-955-2691
[email protected]

Principal Investigator
Ralph Hauke, MD

Facility: Carolina BioOncology Institute
Huntersville, North Carolina 28078
United States
Status: Recruiting Contact: Contact
Hannah Wall
980-441-1148
[email protected]

Principal Investigator
Neel Gandhi, MD

Facility: Cleveland Clinic
Cleveland, Ohio 44195
United States
Status: Recruiting Contact: Contact
Taussig Research
216-444-7923
[email protected]

Principal Investigator
Alex Adjei, MD

Facility: Taylor Cancer Research Center
Maumee, Ohio 43537
United States
Status: Recruiting Contact: Contact
Stephanie Ambrose, RN, BSN, CCRC
567-402-4502
7502
[email protected]

Facility: University of Pennsylvania
Philadelphia, Pennsylvania 19104
United States
Status: Recruiting Contact: Contact
Roger Cohen, MD
215-662-4469
[email protected]

Principal Investigator
Roger Cohen, MD

Facility: NEXT Oncology - Dallas
Dallas, Texas 75039
United States
Status: Recruiting Contact: Contact
Mofopefoluwa Akinwale
972-893-8800
[email protected]

Principal Investigator
Michael Song, MD, PhD, PharmD

Facility: START San Antonio
San Antonio, Texas 78229
United States
Status: Recruiting Contact: Contact
Isabel Jimenez
210-593-5265
[email protected]

Principal Investigator
Kyriakos P. Papadopoulos, MD

Facility: START Mountain Region
West Valley City, Utah 84119
United States
Status: Recruiting Contact: Contact
Marie Asay
801-907-4770
[email protected]

Principal Investigator
William McKean, MD, PhD

Facility: NEXT Virginia
Fairfax, Virginia 22031
United States
Status: Recruiting Contact: Contact
Maybelle De La Rosa
703-783-4518
[email protected]

Principal Investigator
Alexander Spira, MD