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NCT Number: NCT06287918

A First-in-human Study of 3HP-2827 in Patients With Unresectable or Metastatic Solid Tumors With FGFR2 Alterations

The study is being conducted to evaluate the safety, tolerability, efficacy, pharmacokinetics, and pharmacodynamics of 3HP-2827 in the treatment of unresectable or metastatic solid tumors with FGFR2 alterations. Patients will be enrolled in two stages: dose escalation stage (Stage I) and expansion stage (Stage II).

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Key information

Age range

18 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 1

Primary location

Mayo Clinic, Phoenix, Arizona, United States

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Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • The patient is willing and able to provide written informed consent and has the ability to comply with the study protocol
  • Men or women, age ≥ 18 years at the time of signing informed consent.
  • Histologically or cytologically confirmed surgically unresectable, locally advanced, metastatic solid tumor.
  • ECOG score is 0 or 1.
  • An expected survival of ≥ 12 weeks.
  • Evaluable or measurable disease per RECIST v1.1.
  • Adequate organ function, as measured by laboratory values.

Exclusion criteria

  • Active brain metastases.
  • Have other malignancies within the past 3 years.
  • The toxicity from previous anti-tumor treatment has not recovered to ≤ grade 1.
  • Clinically significant corneal or retinal disease/keratopathy.
  • Clinically significant cardiovascular disorders.
  • Failure to swallow, chronic diarrhea, or presence of other factors affecting drug absorption.
  • Known to be allergic to any study drug or any of its excipients.
  • Any other diseases or clinical laboratory, etc that may affect the interpretation of the results, or renders the patients at high risk from treatment complications.

Treatment and study plan

3HP-2827

Drug

3HP-2827 will be administered orally once daily in 28-day cycles.

Primary outcomes

  1. Dose Escalation Stage- incidence of adverse events (AEs)

    Time frame: From baseline up until 28 days after the final dose

  2. Dose Escalation Stage- incidence of dose-limiting toxicities (DLTs)

    Time frame: Days 1-28 of Cycle 1 (a cycle is 28 days)

  3. Dose Escalation Stage -Percentage of Participants With Changes From Baseline in Targeted Vital Signs

    Time frame: From baseline up until 28 days after the final dose

  4. Dose Escalation Stage -Percentage of Participants With Changes From Baseline in Targeted Clinical Laboratory Test Results

    Time frame: From baseline up until 28 days after the final dose

  5. Dose Escalation Stage -Percentage of Participants With Changes From Baseline in Targeted ECG Parameters

    Time frame: From baseline up until 28 days after the final dose

  6. Dose Escalation Stage -determine the maximum tolerated dose (MTD) and/or the recommended dose (RD) for expansion stage or recommended Phase II dose (RP2D) of 3HP-2827

    Time frame: Initiation of study drug until study discontinuation, (up to approximately 24 months)

  7. Expansion stage -Objective response rate(ORR)

    Time frame: Initiation of study drug until disease progression (up to approximately 36 months)

Secondary outcomes

  1. Plasma Concentration of 3HP-2827 and/or its major metabolites

    Time frame: Initiation of study drug until study discontinuation(up to 45 months)

  2. Duration of Response (DOR) as assessed by RECIST v1.1

    Time frame: Up to 45 months

  3. Progression-free survival (PFS) as assessed by RECIST v1.1

    Time frame: Up to 45 months

  4. Overall survival

    Time frame: Up to 48 months

  5. Dose escalation stage - Objective Response Rate (ORR)

    Time frame: Up to 45 months

  6. Expansion Stage- incidence of adverse events (AEs)

    Time frame: From baseline up until 28 days after the final dose

  7. Expansion Stage -Percentage of Participants With Changes From Baseline in Targeted Vital Signs

    Time frame: From baseline up until 28 days after the final dose

  8. Expansion Stage -Percentage of Participants With Changes From Baseline in Targeted Clinical Laboratory Test Results

    Time frame: From baseline up until 28 days after the final dose

  9. Expansion Stage -Percentage of Participants With Changes From Baseline in Targeted ECG Parameters

    Time frame: From baseline up until 28 days after the final dose

Study contacts

Contact information is provided by the study sponsor or research team.

Shuchao Wu

CONTACT

[email protected]

+86-21-50895559

Sponsors and collaborators

Lead sponsor

3H (Suzhou) Pharmaceuticals Co., Ltd.

Industry

Registry information

Official study title

A First-in-human, Open-label, Dose Escalation and Expansion Study Evaluating the Safety, Tolerability, Pharmacokinetics, and Activity of 3HP-2827 in Patients With Unresectable or Metastatic Solid Tumors With FGFR2 Alterations

Important dates

Study start
2026
Primary completion
2028
Study completion
2028
First posted
Mar 1, 2024
Registry last updated
Jan 27, 2026

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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