- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03069508
Clemizole HCl for Subjects With Hepatocellular Carcinoma
A Phase IIa, Open Label Pilot Study of Clemizole Hydrochloride Given Orally Thrice a Day, for Subjects With Hepatocellular Carcinoma That Are Either Awaiting Transplantation or Have an Unresectable Lesion
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
The primary objectives of the study are to:
- Evaluate the safety and tolerability of up to six months of treatment with clemizole hydrochloride (200 mg vs. 300 mg vs. 400 mg vs. 500 mg TID by mouth) in subjects diagnosed with hepatocellular carcinoma that are either awaiting transplantation or have an unresectable lesion.
- Evaluate the overall tumor response according to radiologic assessments of stable disease, complete response (CR), partial response (PR), or minor response (MR), as defined by Response Evaluation Criteria in Solid Tumors (RECIST), associated with clemizole hydrochloride (200 mg vs. 300 mg vs. 400 mg vs. 500 mg, TID by mouth)
- Evaluate the pharmacokinetic (PK) activity of clemizole hydrochloride (200 mg vs. 300 mg vs. 400 mg vs. 500 mg, TID by mouth)
The secondary objectives of the study are to:
• Evaluate the duration of response, time to progression, duration of stable disease (SD), and overall survival associated with clemizole hydrochloride (200 mg vs. 300 mg vs. 400 mg vs. 500 mg, TID by mouth)
Study Type
Enrollment (Anticipated)
Phase
- Phase 2
Contacts and Locations
Study Locations
-
-
-
Ankara, Turkey
- University of Ankara
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Males or females, at least 18 years of age.
- Subjects should have a diagnosis (histologically proven) of hepatocellular carcinoma (that is measurable on CT or MR with contrast) and are either awaiting transplantation or have an unresectable lesion for which they have not received prior experimental systemic treatments for HCC and no additional therapy is planned.
- Eastern Cooperative Oncology Group performance status of 2 or less.
- Child-Pugh (CP) score of A or B.
- Life expectancy of at least 12 weeks.
- Elevated alphafetoprotein (AFP) level .
- Adequate hematologic (platelet count, ≥60 ; hemoglobin, ≥8.5 g per deciliter; and prothrombin time international normalized ratio, ≤2.3; or prothrombin time, ≤6 seconds above control), hepatic (albumin, ≥2.8 g per deciliter; total bilirubin, ≤3 mg per deciliter [51.3 μmol per liter]; and alanine aminotransferase and aspartate aminotransferase, ≤5 times the upper limit of the normal range), and renal (serum creatinine, ≤1.5 times the upper limit of the normal range) function.
- Electrocardiogram (ECG) showing no acute ischemia or clinically significant abnormality and a QT/QTc interval <450 milliseconds for males or <470 milliseconds for females using Bazett's correction (QTc =QT/RR0.5;ICH Guidance E14 Clinical Evaluation of QT/QTc Interval Prolongation and Proarrhythmic Potential for Non-Antiarrhythmic Drugs)
Females of childbearing potential (intact uterus and within one year since the last menstrual period) should be non-lactating and have a negative serum pregnancy test. In addition, all subjects (male and female) and their sexually active partners should agree to use one of the following acceptable birth control methods throughout the study:
- surgical sterilization (bilateral tubal ligation, hysterectomy, bilateral oophorectomy) six month minimum
- IUD in place for at least three months
- barrier methods (condom or diaphragm) with spermicide
- surgical sterilization of the partner (vasectomy for six months)
- hormonal contraceptives for at least three months prior to the first dose of study drug
- Willing and able to comply with study procedures and provide written informed consent
Exclusion Criteria:
- Participation in a clinical trial with or use of any investigational agent within 30 days of Study Visit 1
- Patients co-infected with HIV
- Patients with screening tests positive for anti-HIV Ab
- Patients with tumors of mixed histology or fibrolamellar variant,
- Pregnant or lactating women,
- Patients requiring systemic anticancer therapy, or biologic-response modifiers
- Medical/psychological/social problems that might affect study participation or evaluations
- Eating disorder or alcohol abuse within the past two years, excessive alcohol intake (>20 g per day for females (1.5 standard alcohol drinks) or >30 g per day for males (2.0 standard alcohol drinks) (a standard drink contains 14 g of alcohol: 12 oz of beer, 5 oz of wine or 1.5 oz of spirits) (1.0 fluid oz (US) = 29.57 mL) or if in the opinion of the investigator, an alcohol use pattern that will interfere with study conduct
- Drug abuse within the last six months
- Patients with absolute neutrophil count (ANC) <1500 cells/mm3;
- Abnormal TSH, T4 or T3
History or clinical evidence of any of the following:
- variceal bleeding, difficult to treat ascites, hepatic encephalopathy, CTP score >8,
- immunologically mediated disease (e.g, rheumatoid arthritis, inflammatory bowel disease, severe psoriasis, systemic lupus erythematosus) requiring more than intermittent non-steroidal anti-inflammatory medications for management or that requires frequent or prolonged use of corticosteroids (inhaled asthma medications are allowed)
- significant or unstable cardiac disease (e.g., angina, congestive heart failure, uncontrolled hypertension, history of arrhythmia)
- chronic pulmonary disease (e.g., chronic obstructive pulmonary disease) associated with functional impairment
- severe or uncontrolled psychiatric disease, including severe depression, history of suicidal ideation, suicidal attempts or psychosis requiring medication and/or hospitalization
- Patients with a body mass index of >30 kg/m2
- Chronic use of concomitant drugs known to prolong the QT interval (See Appendix E)
- Concomitant use of immunosuppressive or immune modulating agents
- Patients with any serious condition that, in the opinion of the investigator, would preclude evaluation of response or make it unlikely that the contemplated course of therapy and follow-up could be completed or increase the risk to the subject of participation in the trial
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Non-Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: 200 mg TID
200 mg clemizole hydrochloride will be administered orally thrice a day for 24 weeks.
|
Clemizole Hydrochloride will be administered orally for up to 24 weeks
Other Names:
|
Experimental: 300 mg TID
300 mg clemizole hydrochloride will be administered orally thrice a day for 24 weeks.
|
Clemizole Hydrochloride will be administered orally for up to 24 weeks
Other Names:
|
Experimental: 400 mg TID
400 mg clemizole hydrochloride will be administered orally thrice a day for 24 weeks.
|
Clemizole Hydrochloride will be administered orally for up to 24 weeks
Other Names:
|
Experimental: 500 mg TID
500 mg clemizole hydrochloride will be administered orally thrice a day for 24 weeks.
|
Clemizole Hydrochloride will be administered orally for up to 24 weeks
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Number of participants with adverse events
Time Frame: Number of recorded adverse events at six months
|
Safety and tolerability of up to six months of treatment with clemizole hydrochloride thrice daily by mouth in subjects diagnosed with hepatocellular carcinoma that are either awaiting transplantation or have an unresectable lesion, determined by the number of participants with abnormal laboratory values and/or adverse events that are related to treatment
|
Number of recorded adverse events at six months
|
Overall tumor response according to radiologic assessments associated with clemizole HCl.
Time Frame: Change from baseline up to 24 weeks
|
Number of participants with stable disease, complete response (CR), partial response (PR), or minor response (MR), as defined by Response Evaluation Criteria in Solid Tumors (RECIST), associated with clemizole HCl.
|
Change from baseline up to 24 weeks
|
AUC Pharmacokinetic (PK) assessment of clemizole hydrochloride (200 mg vs. 300 mg vs. 400 mg vs. 500 mg by mouth)
Time Frame: 0-pre-dose, post dose: 15 min, 30 min, 60 min, 90 min, 2 hours, 2.5 hours, 3 hours, 4 hours, 6 hours, 8 hours post oral administration of clemizole HCl for those subjects participating in the PK portion of this trial
|
Area under the plasma concentration versus time curve (AUC) of clemizole HCl following oral administration of 200 mg vs. 300 mg vs. 400 mg vs. 500 mg.
|
0-pre-dose, post dose: 15 min, 30 min, 60 min, 90 min, 2 hours, 2.5 hours, 3 hours, 4 hours, 6 hours, 8 hours post oral administration of clemizole HCl for those subjects participating in the PK portion of this trial
|
Cmax Pharmacokinetic (PK) assessment of clemizole hydrochloride (200 mg vs. 300 mg vs. 400 mg vs. 500 mg by mouth)
Time Frame: 0-pre-dose, post dose: 15 min, 30 min, 60 min, 90 min, 2 hours, 2.5 hours, 3 hours, 4 hours, 6 hours, 8 hours post oral administration of clemizole HCl for those subjects participating in the PK portion of this trial
|
Peak plasma concentration (Cmax) of clemizole HCl following oral administration of 200 mg vs. 300 mg vs. 400 mg vs. 500 mg.
|
0-pre-dose, post dose: 15 min, 30 min, 60 min, 90 min, 2 hours, 2.5 hours, 3 hours, 4 hours, 6 hours, 8 hours post oral administration of clemizole HCl for those subjects participating in the PK portion of this trial
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Duration of response associated with clemizole hydrochloride
Time Frame: First administration of study drug until progressive disease in patients with objective responses up to 24 weeks.
|
Duration of response associated with clemizole hydrochloride (200 mg vs. 300 mg vs. 400 mg vs. 500 mg, TID by mouth)
|
First administration of study drug until progressive disease in patients with objective responses up to 24 weeks.
|
Time to progression associated with clemizole hydrochloride
Time Frame: First administration of study drug until progressive disease up to 24 weeks.
|
Time to progression associated with clemizole hydrochloride (200 mg vs. 300 mg vs. 400 mg vs. 500 mg, TID by mouth)
|
First administration of study drug until progressive disease up to 24 weeks.
|
Duration of stable disease associated with clemizole hydrochloride
Time Frame: First day of receiving clemizole until progressive disease or response up to 24 weeks.
|
Duration of stable disease associated with clemizole hydrochloride (200 mg vs. 300 mg vs. 400 mg vs. 500 mg, TID by mouth)
|
First day of receiving clemizole until progressive disease or response up to 24 weeks.
|
Overall survival associated with clemizole hydrochloride
Time Frame: First day of receiving study medication to death up to 24 weeks.
|
Overall survival associated with clemizole hydrochloride (200 mg vs. 300 mg vs. 400 mg vs. 500 mg, TID by mouth)
|
First day of receiving study medication to death up to 24 weeks.
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Cihan Yurdaydin, MD, University of Ankara
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- EIG-234
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
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.
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Hepatocellular Carcinoma
-
Roswell Park Cancer InstituteNational Comprehensive Cancer NetworkCompletedAdvanced Adult Hepatocellular Carcinoma | Localized Non-Resectable Adult Hepatocellular Carcinoma | Stage IIIA Hepatocellular Carcinoma | Stage IIIB Hepatocellular Carcinoma | Stage IIIC Hepatocellular Carcinoma | Stage IVA Hepatocellular Carcinoma | Stage IVB Hepatocellular Carcinoma | Stage III... and other conditionsUnited States
-
Academic and Community Cancer Research UnitedNational Cancer Institute (NCI)RecruitingUnresectable Hepatocellular Carcinoma | Stage III Hepatocellular Carcinoma AJCC v8 | Stage IIIA Hepatocellular Carcinoma AJCC v8 | Stage IV Hepatocellular Carcinoma AJCC v8 | Stage IVA Hepatocellular Carcinoma AJCC v8 | Stage IVB Hepatocellular Carcinoma AJCC v8 | BCLC Stage B Hepatocellular Carcinoma and other conditionsUnited States
-
Roswell Park Cancer InstituteMerck Sharp & Dohme LLCActive, not recruitingAdvanced Adult Hepatocellular Carcinoma | Child-Pugh Class A | Stage III Hepatocellular Carcinoma | Stage IIIA Hepatocellular Carcinoma | Stage IIIB Hepatocellular Carcinoma | Stage IIIC Hepatocellular Carcinoma | Stage IV Hepatocellular Carcinoma | Stage IVA Hepatocellular Carcinoma | Stage IVB Hepatocellular...United States
-
City of Hope Medical CenterNational Cancer Institute (NCI)RecruitingUnresectable Hepatocellular Carcinoma | Stage III Hepatocellular Carcinoma AJCC v8 | Stage IIIA Hepatocellular Carcinoma AJCC v8 | Stage IV Hepatocellular Carcinoma AJCC v8 | Stage IVA Hepatocellular Carcinoma AJCC v8 | Stage IVB Hepatocellular Carcinoma AJCC v8 | BCLC Stage B Hepatocellular Carcinoma and other conditionsUnited States
-
M.D. Anderson Cancer CenterNational Cancer Institute (NCI)CompletedUnresectable Hepatocellular Carcinoma | Advanced Adult Hepatocellular Carcinoma | Stage IIIB Hepatocellular Carcinoma AJCC v7 | Stage IIIC Hepatocellular Carcinoma AJCC v7 | BCLC Stage C Hepatocellular Carcinoma | Stage IV Hepatocellular Carcinoma AJCC v7 | Stage III Hepatocellular Carcinoma AJCC... and other conditionsUnited States
-
Academic and Community Cancer Research UnitedNational Cancer Institute (NCI); Genentech, Inc.RecruitingUnresectable Hepatocellular Carcinoma | Stage III Hepatocellular Carcinoma AJCC v8 | Stage IIIA Hepatocellular Carcinoma AJCC v8 | Stage IV Hepatocellular Carcinoma AJCC v8 | Stage IVA Hepatocellular Carcinoma AJCC v8 | Stage IVB Hepatocellular Carcinoma AJCC v8 | Stage IIIB Hepatocellular Carcinoma... and other conditionsUnited States
-
National Cancer Institute (NCI)CompletedUnresectable Hepatocellular Carcinoma | Advanced Adult Hepatocellular Carcinoma | Recurrent Hepatocellular Carcinoma | Stage IIIB Hepatocellular Carcinoma AJCC v7 | Stage IIIC Hepatocellular Carcinoma AJCC v7 | Stage IV Hepatocellular Carcinoma AJCC v7 | Stage III Hepatocellular Carcinoma AJCC v7 and other conditionsUnited States, Canada, Puerto Rico
-
Edward KimBristol-Myers Squibb; National Cancer Institute (NCI)TerminatedUnresectable Hepatocellular Carcinoma | Stage III Hepatocellular Carcinoma AJCC v8 | Stage IIIA Hepatocellular Carcinoma AJCC v8 | Stage IV Hepatocellular Carcinoma AJCC v8 | Stage IVA Hepatocellular Carcinoma AJCC v8 | Stage IVB Hepatocellular Carcinoma AJCC v8 | Stage IIIB Hepatocellular Carcinoma... and other conditionsUnited States
-
OHSU Knight Cancer InstituteOregon Health and Science University; American Society of Clinical Oncology; Radiological... and other collaboratorsWithdrawnHepatocellular Carcinoma | Stage III Hepatocellular Carcinoma AJCC v8 | Stage IIIA Hepatocellular Carcinoma AJCC v8 | Stage IVA Hepatocellular Carcinoma AJCC v8 | Stage IIIB Hepatocellular Carcinoma AJCC v8 | Stage IB Hepatocellular Carcinoma AJCC v8 | Stage II Hepatocellular Carcinoma AJCC v8 | Stage... and other conditionsUnited States
-
M.D. Anderson Cancer CenterNational Cancer Institute (NCI)Active, not recruitingUnresectable Hepatocellular Carcinoma | Stage III Hepatocellular Carcinoma AJCC v8 | Stage IIIA Hepatocellular Carcinoma AJCC v8 | Stage IV Hepatocellular Carcinoma AJCC v8 | Stage IVA Hepatocellular Carcinoma AJCC v8 | Stage IVB Hepatocellular Carcinoma AJCC v8 | Stage IIIB Hepatocellular Carcinoma...United States
Clinical Trials on Clemizole Hydrochloride
-
EpygenixCompletedDravet SyndromeUnited States
-
EpygenixForest Hills Lab; Liberyx TherapeuticsRecruitingDravet SyndromeUnited States, Canada, Spain, Georgia, Hungary
-
Eiger BioPharmaceuticalsCompleted
-
EpygenixNot yet recruiting
-
Xijing Hospital of Digestive DiseasesCompletedColorectal AdenomasChina
-
Shenyang Sunshine Pharmaceutical Co., LTD.UnknownUremic PruritusChina
-
Xijing Hospital of Digestive DiseasesCompleted
-
M.D. Anderson Cancer CenterWithdrawnMetastatic Lung Non-Small Cell Carcinoma | Stage IVA Lung Cancer AJCC v8 | Stage IVB Lung Cancer AJCC v8 | Stage IV Lung Cancer AJCC v8
-
Betta Pharmaceuticals Co., Ltd.Tigermed Consulting Co., LtdCompleted
-
Janssen Research & Development, LLCCompletedSexual Dysfunction, Physiological | EjaculationGermany, Spain, Portugal, Finland, Sweden, Austria