A Phase I-II Study of HM781-36B Combined With Paclitaxel and Trastuzumab in HER-2 Positive Advanced Gastric Cancer
A Phase I-II Study to Assess the Safety, Efficacy and Pharmacokinetic Profile of HM781-36B Combined With Paclitaxel and Trastuzumab in Patients With HER-2 Positive Advanced Gastric Cancer
[Phase I] The main objective of this study is to evaluate the safety, tolerability and determine the Recommended Dose (RD) of HM781-36B(Poziotinib)combined with Paclitaxel and Trastuzumab
[Phase II] The main objective of this study is to evaluate anticancer activity through determination of response rate of HM781-36B(Poziotinib)combined with Paclitaxel and Trastuzumab in patients with HER-2 positive advanced gastric cancer
Study Overview
Status
Status
Conditions
Conditions
Intervention / Treatment
Intervention / Treatment
Detailed Description
Besides the main objectives, there are other objectives as follows:
[Phase I]
- To assess the pharmacokinetic profile of HM781-36B(Poziotinib) combined with Paclitaxel and Trastuzumab
- To evaluate anticancer activity of HM781-36B(Poziotinib) combined with Paclitaxel and Trastuzumab in patients with HER-2 positive advanced gastric cancer
- To evaluate PFS(Progression-Free Survival), TTP (Time To Tumor Progression), and DOR (Duration of Overall Response)
[Phase II]
- To assess the safety, tolerability of HM781-36B(Poziotinib) combined with Paclitaxel and Trastuzumab
- To evaluate tumor response through determination of disease control rate , PFS(Progression-Free Survival), TTP (Time To Tumor Progression), and DOR (Duration of Overall Response)
Study Type
Study Type
Enrollment (Actual)
Enrollment
Phase
Phase
- Phase 2
- Phase 1
Contacts and Locations
Study Locations
-
-
-
Seoul, Korea, Republic of
- Seoul National University Hospital
-
-
Participation Criteria
Eligibility Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Histologically or cytologically confirmed advanced gastric cancer including gastroesophageal junction adenocarcinoma
- At least one measurable lesion defined by RECIST(v1.1)
- FISH+ or IHC3+ (regardless of FISH results)
- Age≥19
- ECOG ≤ 2
- Life expectancy ≥ 12 weeks
- Adequate bone marrow and no abnormal heart and lung function
- No radiotherapy, other anticancer drugs or immunotherapy is allowed during this study
- Subjects must provide written informed consent prior to performance of study specific procedures or assessments, and must be willing to comply with treatment and follow up assessments and procedures
Exclusion Criteria:
- Patients with a history of hypersensitivity to Trastuzumab and who have been treated with medicine including Cremophor EL
- Patients who have a current active malignancy other than gastric adenocarcinoma (with exception of non-melanoma skin cancer or cervical cancer in situ)
- Patients who have previously received taxane-based chemotherapy
- The presence of central nervous system metastases
- Patients who have a blood tumor such as leukemia, or who had previously received, or are planning to receive, the bone marrow transplant
- Patients with uncontrolled infection
- Patients who have GI malabsorption or difficulty taking oral medication
- Patients with following diseases are excluded:
- Patients with psychiatric or congenital disorder which can affect adherence or make hard to follow the requirements of the protocol
- Pregnant or breastfeeding women or women of childbearing who do not use an appropriate method of contraception (male patient should also use an appropriate method of contraception)
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Number of Arms
Arms and Interventions
Participant Group / ArmParticipant Group / Arm |
Intervention / TreatmentIntervention / Treatment |
|---|---|
|
Experimental: HM781-36B, Paclitaxel, Trastuzumab
HM781-36B(Poziotinib): QD*2weeks/3weeks Paclitaxel: 175mg/m2 Trastuzumab(Herceptin): 8mg/kg
|
QD*2weeks/3weeks
Other Names:
175mg/m2
8mg/kg
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
Safety evaluation(phase I)
Time Frame: DLT will be evaluated on Day 21 during cycle 1
|
Dose limiting toxicity (DLT), Maximum tolerance dose (MTD)
|
DLT will be evaluated on Day 21 during cycle 1
|
Secondary Outcome Measures
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
Efficacy evaluation(Phase II)
Time Frame: Efficacy will be evaluated every 6 weeks or 9 weeks
|
Efficacy evaluation; phase II (Simon's two-stage minimax design): Disease Control Rate (CR, PR, SD), PFS(Progression-Free Survival), TTP (Time To Tumor Progression), and DOR (Duration of Overall Response)
|
Efficacy will be evaluated every 6 weeks or 9 weeks
|
Collaborators and Investigators
Sponsor
Sponsor
Collaborators
Collaborators
Investigators
Investigators
- Study Director: YoHan Kim, M.D., Hanmi Pharmaceutical Company Limited
Study record dates
Study Major Dates
Study Start
Study Start
Primary Completion (Actual)
Primary Completion
Study Completion (Actual)
Study Completion
Study Registration Dates
First Submitted
First Submitted
First Submitted That Met QC Criteria
First Submitted That Met QC Criteria
First Posted (Estimate)
First Posted
Study Record Updates
Last Update Posted (Estimate)
Last Update Posted
Last Update Submitted That Met QC Criteria
Last Update Submitted That Met QC Criteria
Last Verified
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Digestive System Diseases
- Neoplasms
- Neoplasms by Site
- Gastrointestinal Neoplasms
- Digestive System Neoplasms
- Gastrointestinal Diseases
- Stomach Diseases
- Stomach Neoplasms
- Molecular Mechanisms of Pharmacological Action
- Antineoplastic Agents
- Tubulin Modulators
- Antimitotic Agents
- Mitosis Modulators
- Antineoplastic Agents, Phytogenic
- Antineoplastic Agents, Immunological
- Paclitaxel
- Trastuzumab
Other Study ID Numbers
Other Study ID Numbers
- HM-PHI-A201
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
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