PhIB/II of TTI-101 as Monotherapy & in Combo in Participants w/Local Adv, Met, & Unresectable HCC

UCI Specialty Area: Cancer

Principal Investigator: Farshid Dayyani

Official Title: A Phase IB/II Multicenter, Open-Label Study to Evaluate the Safety and Efficacy of TTI-101 as Monotherapy and in Combination in Participants with Locally Advanced or Metastatic, and Unresectable Hepatocellular Carcinoma

A Study On:

Liver

Study Description

The primary objectives of Cohort A Phase 1b are to evaluate the safety and tolerability of TTI-101 orally administered as a single agent to participants with locally advanced or metastatic, and unresectable Hepatocellular Carcinoma (HCC) and to determine the maximum tolerated dose (MTD) and/or recommended Phase 2 dose (RP2D) of TTI-101 as a single agent.

The primary objectives of Cohort A Phase 2 are to evaluate the safety and tolerability of TTI-101 orally administered as a single agent at the RP2D to participants with locally advanced or metastatic, and unresectable HCC and to assess the preliminary efficacy of TTI-101 as a single agent in participants with locally advanced or metastatic, and unresectable HCC. The secondary objectives of Cohort A Phase 2 are to assess response, progression, survival, and pharmacokinetics.

The primary objectives of Cohorts B and C Phase 1b are to evaluate the safety and tolerability of TTI-101 orally administered in combination with pembrolizumab therapy (Cohort B) and in combination with atezolizumab and bevacizumab therapy (Cohort C) to participants with locally advanced or metastatic, or unresectable HCC and to determine the MTD and/or RP2D of TTI-101 when used in combination with pembrolizumab therapy (Cohort B) and in combination with atezolizumab and bevacizumab therapy (Cohort C).

The primary objectives of Cohorts B and C Phase 2 are to evaluate the safety and tolerability of TTI-101 orally administered in combination with pembrolizumab therapy (Cohort B) and in combination with atezolizumab and bevacizumab therapy (Cohort C) at the RP2D to participants with locally advanced or metastatic, and unresectable HCC and to assess the preliminary efficacy of TTI-101 in combination with pembrolizumab therapy (Cohort B) and in combination with atezolizumab and bevacizumab therapy (Cohort C) to participants with locally advanced or metastatic, and unresectable HCC. The secondary objectives of Cohorts B and C Phase 2 are to assess response, progression, survival, and pharmacokinetics.

Eligibility

-Patients at least 18 years of age at the time of informed consent.

-Patients with confirmed diagnosis of locally advanced or metastatic, and unresectable Hepatocellular Carcinoma.

-Patients able to swallow tablets.

-Patients who are pregnant or breastfeeding.

-Patient who has had major surgery within 3 weeks of starting study drug or has not recovered from major side effects due to surgery.

-Patients with a known history of HIV infection.

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University of California, Irvine - Study Information Sheet

UCI Center for Clinical Research Potential Participant Database

Lead Researcher
Maheswari Senthil, MD
UCI Center for Clinical Research

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