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NCT05036226RecruitingPhase 1/2

COAST Therapy in Advanced Solid Tumors and Prostate Cancer

Combination of Autophagy Selective Therapeutics (COAST) in Advanced Solid Tumors or Relapsed Prostate Cancer, A Phase I/II Trial

Source: ClinicalTrials.gov · Last updated 13 May 2026

Brief summary (registry, in English)

The purpose of this Phase I/II study is to determine the safety and effectiveness of up to 5 study drugs used together for the treatment of solid tumor cancers. The drugs are hydroxychloroquine, metformin, sirolimus, dasatinib and nelfinavir and are given orally.

Status (registry)
Recruiting
Phase (registry)
Phase 1/2
Study type
Interventional
Enrollment
76 (estimated)
First submitted
30 Aug 2021
Start date
3 Mar 2022
Primary completion date
21 May 2027
Lead sponsor
Medical University of South Carolina
NCT number
NCT05036226

What you commit to

  • Study type: Interventional · Phase 1/2
  • Planned participants: 76
  • From 3 Mar 2022 to the primary completion date, 21 May 2027
  • 1 site in 1 country
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Prior treatment

  • Treatment with local or systemic radiation therapy, surgery, or investigational therapy within 28 days prior to registration.
  • Patients who are receiving, coumadin, apixaban, argatroban or rivaroxaban.
  • Patients who are currently participating in any other clinical trial of an investigational product.

Other illness

  • New York Heart Association Class III or IV, cardiac disease, myocardial infarction within the past 6 months, unstable arrhythmia, or history of ischemia on ECG.
  • Underlying psychiatric disorder requiring hospitalization within the last two years.
  • Clinically significant neurological disorder (Parkinson's disease, dementia, multiple sclerosis), as determined by the enrolling investigator.
  • Active, uncontrolled bacterial, viral, or fungal infection, requiring systemic therapy.
  • Serious nonmalignant disease that could compromise protocol objectives in the opinion of the Investigator.
  • Any other mental incapacitation or psychiatric illness that would preclude study participation, as determined by the enrolling investigator.
  • Prisoners or patients who are compulsorily detained (involuntarily incarcerated) for treatment of either a psychiatric or physical (e.g., infectious disease) illness must not be enrolled into this study.

Other

  • Unwillingness or inability to comply with procedures required in this protocol.

Who the study is looking for

  • Patient must have advanced solid tumor cancer of any type (Phase I) or advanced prostate cancer (Phase II). Prostate cancer patients must have a PSA of at least 0.1 ng/mL.
  • Tissue diagnosis documented by pathology report, or clinic note attesting to same.
  • Measurable / evaluable tumor by RECIST, quantitative blood biomarker, or radionuclide imaging
  • Voluntary, signed and dated, Institutional Review Board (IRB) approved consent form in accordance with regulatory and institutional guidelines.
  • Documented progression of disease during treatment with one or more standard systemic regimens. Single or multiple regimens of chemotherapy, hormone suppression therapy, radiation therapy, surgery, immunotherapy, or adoptive cell therapy are allowed.
  • 18 years of age or older.
  • ECOG performance status of 0-2.
  • Bilirubin ≤ 1.5 times upper limit of normal (ULN) and AST / ALT ≤ 3 times ULN. Subjects with Gilbert's syndrome may be included if the total bilirubin is \< 3 times ULN and the direct bilirubin is within normal limits.
  • Serum creatinine ≤ 1.5 times ULN.
  • Absolute neutrophil count (ANC) ≥ 1,000 cells / mm3
  • Platelet count ≥ 75,000 cells / mm3
  • Hemoglobin ≥ 9 g/ dL.
  • Fasting glucose ≤ 160 mg/dL or non-fasting glucose ≤ 200 mg/dL.
  • Urinalysis with no clinically significant abnormalities.
  • Adequately controlled blood pressure as determined by the treating investigator.
  • Subjects with the potential to produce children must agree to effective contraceptive method use during study participation.
  • Patients requiring narcotic analgesics must be on stable doses for at least 2 weeks prior to study entry.
  • Patients being considered for a dose level containing nelfinavir mesylate must discontinue any statin use within 48 hours of beginning study treatment.

Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (1)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
Medical University of South Carolina
Coordinator of this site? Confirm its status
CharlestonUnited StatesRecruiting

This page is information, not medical advice. Discuss any trial with your doctor.