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Phase 1Recruiting

A Study of SHY-ONC6, a Novel Proteasome Inhibitor, in Adults With Advanced or Metastatic Solid Tumors

Sponsored by SHY Therapeutics

About this study

This is a Phase 1, first-in-human (FIH), open-label, multicenter study designed to evaluate the safety, tolerability, PK, and preliminary anti-tumor activity of SHY-ONC6 in participants with advanced or metastatic solid tumors who have progressed on or are intolerant to standard therapies. The study will consist of 2 parts: a dose escalation part (Phase 1a) and a dose expansion part (Phase 1b).

This is a Phase 1, first-in-human (FIH), open-label, multicenter study designed to evaluate the safety, tolerability, PK, and preliminary anti-tumor activity of SHY-ONC6 in participants with advanced or metastatic solid tumors who have progressed on or are intolerant to standard therapies. The study will consist of 2 parts: a dose escalation part (Phase 1a) and a dose expansion part (Phase 1b).

Where this study is enrolling (2)

  • HonorHealth Research Institute

    Scottsdale, Arizona

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  • The University of Texas MD Anderson Cancer Center

    Houston, Texas

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Who can participate

Inclusion criteria

  • ✓Male or female ≥18 years of age.
  • ✓Life expectancy \>3 months.
  • ✓ECOG performance status 0-1.
  • ✓Histologically/cytologically confirmed advanced or metastatic solid tumors that have progressed on or are intolerant/unsuitable for standard therapies. Eligible tumor types: TNBC, HR+ breast cancer, colon cancer, gastric cancer, HCC, NSCLC (adeno and squamous), mesothelioma, pancreatic cancer, HRPC, soft tissue sarcoma; other tumor types after Medical Monitor discussion. Stable CNS metastases ≥4 weeks post-radiotherapy and off steroids ≥14 days are permitted.
  • ✓≥1 measurable lesion per RECIST v1.1 (prostate cancer with bone-only disease and elevated PSA assessed by PCWG3).
  • ✓Accessible tumor for biopsy
  • ✓Adequate organ/bone marrow function.
  • ✓Willingness and ability to provide informed consent.
  • ✓Negative serum pregnancy test and use of effective contraception through 90 days after last dose for women of childbearing potential.
  • ✓Male participants must use barrier contraception or abstinence and not donate sperm through 90 days after last dose.

Exclusion criteria

  • ✕High-risk cardiovascular disease.
  • ✕Concurrent anti-cancer treatment.
  • ✕Active infection requiring systemic treatment within 2 weeks pre-dose.
  • ✕History of another malignancy (with standard exceptions for in situ disease, non-melanoma skin cancers, and remission ≥2 years).
  • ✕Active HBV (HBV-DNA \>ULN), HCV (HCV-RNA \>ULN), or HIV (well-controlled HIV with CD4 ≥350 cells/µL and undetectable viral load permitted); AIDS-defining opportunistic infection within 12 months.
  • ✕Compromised pulmonary function within 6 months pre-dose .
  • ✕Pregnancy or breastfeeding.
  • ✕Recent radiotherapy, systemic anti-tumor therapy, other investigational therapy without appropriate washout.
  • ✕Major surgery ≤4 weeks pre-dose.
  • ✕Unable to swallow tablets or conditions affecting GI absorption.
  • ✕Any medical or psychiatric disorders affecting compliance and/or interpretation of study results.
  • ✕Persistent toxicities from prior anti-cancer therapy (exceptions apply)
  • ✕Clinically significant corneal disease.
  • ✕Unable to comply with prohibited concomitant medication restrictions.

Only the research team can confirm whether you qualify. The intake questionnaire is the best way to find out.

Completing a questionnaire on Clinably does not enroll you in a clinical trial or confirm your eligibility. Only the research team can determine whether you qualify to participate. These results are based on the information you provide and are intended to help you start a conversation with the research team.

Trial data sourced from ClinicalTrials.gov.