T-ACE Oil by TAE/TACE in Patients With Hepatocellular Carcinoma

Hepatocellular Carcinoma Clinical Trial

Official title:

Phase I/II Randomized, Double-Blind, First-in-Human Study of T-ACE Oil by Trans-Catheter Arterial Embolization or ChemoEmbolization (TAE/TACE) in Patients With Hepatocellular Carcinoma

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT05435014
• Other study ID #: TACE-OHEP-001
• Status: Recruiting
• Phase: Phase 1/Phase 2
• Start date: September 13, 2022
• Est. completion date: June 30, 2026

Study information

• Verified date: March 2024
• Source: T-ACE Medical Co., Ltd
• Contact: Po-Chin Liang, PI
• Phone: 02-23123456
• Email: e510012[@]yahoo.com.tw
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

The phase I/II, double-blind, randomized study will investigate the efficacy and safety of TACE/TAE treatment with T-ACE Oil in patients with unresectable hepatocellular carcinoma.

Description:

Subjects with HCC that meet all eligibility criteria will be admitted to hospital, and TAE or TACE treatment are performed during the hospitalization period; after embolization, subjects are observed in the ward for 1 to 7 days, and evaluated by physician before being discharged. Subjects will be followed up for 7 weeks after treatment for safety and efficacy evaluation.

Phase I part:

12 evaluable subjects will be enrolled sequentially in Phase I part. The first 3 subjects will receive TAE treatment (whether or not they are contraindicated to Doxorubicin) and the following 3 subjects (4th to 6th subjects) will receive TACE treatment. The remaining subjects may receive TAE or TACE treatment. Subjects will be enrolled sequentially in Phase I. For the first six subjects in Phase I, after the subject completes TAE or TACE treatment and is followed for 2 weeks, safety and tolerability data during this period will be reviewed by the safety review committee (SRC); only approved by the SRC, the next subject may start the TAE or TACE treatment. For the 7th to 12th subjects in Phase I, after the subject completes TAE or TACE treatment and is followed until discharge from hospitalization, safety and tolerability data during this period will be reviewed by the safety review committee (SRC); only approved by the SRC, the next subject may start the TAE or TACE treatment. After data for all 12 evaluable subjects are reviewed by SRC and approval is given by the SRC, the study may proceed to Phase II part.

Phase II part:

70 evaluable subjects will be randomized in a 1:1 ratio to receive TAE/TACE treatment by T-ACE Oil or Lipiodol for safety and efficacy evaluation.

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 90
• Est. completion date: June 30, 2026
• Est. primary completion date: June 30, 2026
• Accepts healthy volunteers: No
• Gender: All
• Age group: 20 Years and older

Eligibility

Inclusion Criteria:

1. Age of over 20 years (or according to local legal definition of majority).

2. Patients diagnosed of HCC (Meet at least ONE of the following criteria):

• 2-1. Diagnosed via tumor biopsy by pathologists and confirmed by on-service physician.

• 2-2. High risk patients (viral hepatitis B or C or cirrhotic) with typical liver cancer image appeared on MRI or CT scan.

3. In very early stage to intermediate stage by BCLC staging (2018 AASLD), HCC tumor numbers ? 10, HCC tumor size ? 15 centimeters (determined by CT, MRI or ultrasound), with liver function at Child-Pugh score[1] ? 8.

4. Disease can be treated by trans-arterial chemoembolization, and can be evaluated by Magnetic resonance imaging (MRI), or computed tomography(CT).

5. Patients who only require a single TAE/TACE treatment to treat all HCC tumors at once.

6. Target HCC tumors should have at least 1 tumor that is larger than 1 cm in diameter (determined by CT, MRI or ultrasound) and non-treated before.

7. May have received local therapy such as TAE, TACE, radiofrequency ablation(RFA) or surgery and remain eligible for study provided the prior therapy was within the following timeframes and the subject has fully recovered from prior therapy:

• 7-1. TAE/TACE: more than 8 weeks since completion of prior therapy

• 7-2. RFA: After PI confirm subject is fully recovered from prior therapy based on screening visit physical examination and liver function laboratory tests results.

• 7-3. Surgery: After PI confirm subject is fully recovered from prior therapy based on screening visit physical examination and liver function laboratory tests results.

8. Patients able to understand, willing to accept and cooperate with all clinical trial practices.

9. Willing to sign a written informed consent form

Exclusion Criteria:

1. Major branch of portal vein has been invaded by HCC, extrahepatic metastasis or other malignant tumors (current active malignancy or active malignancy within the past 5 years).

2. Eligible for curative surgery or transplant as judged by PI.

3. Evidences of decompensation (Meet at least ONE of the following criteria):

• 3-1. Total Bilirubin > 2 mg/dL

• 3-2. INR > 1.7

• 3-3. Child-Pugh score > 9

• 3-4. refractory ascites

• 3-5. active bleeding

• 3-6. hepatic encephalopathy

• 3-7. severe infection

4. Any of the following findings (but not limit to):

• 4-1. Heart failure (NYHA Class III or IV), COPD (Stage III or IV)

• 4-2. A marked baseline prolongation of QT/QTc interval (e.g., repeated demonstration of a QTc interval >480 milliseconds (ms) (CTCAE grade 1) using Fridericia's QT correction formula.

• 4-3. A history of risk factors for torsades de pointes (e.g., heart failure, hypokalemia, family history of Long QT Syndrome) or use of concomitant medications that prolong the QT/QTc interval (e.g., class Ia, Ic or III antiarrhythmic drugs, tricyclic antidepressants or phenothiazines)

• 4-4. Bronchial asthma that may increase the risk associated with study participation, or may interfere with compliance of the protocol as judged by the PI.

• 4-5. Renal dysfunction (eGFR < 60 ml/min/1.73m2 and/or creatinine > 1.5x ULN), or patients is planned to accept any renal replacement therapy during treatment visits.

• 4-6. Diagnosed with hyperthyroidism or receiving treatment for hyperthyroidism. Has unstable thyroid function as judged by the PI (e.g. TSH > 5.0 mIU/L).

• 4-7. Traumatic injuries, clinically significant hemorrhage/bleeding, or clinically significant gastrointestinal bleeding within 8 weeks.

• 4-8. Major cardiovascular disease, including stroke and transient ischemic attack (TIA).

• 4-9. Known homocystinuria.

5. Any of the following laboratory findings:

• 5-1. WBC < 3000 /µL

• 5-2. Platelets < 100,000/µL

• 5-3. Hgb < 8.5 g/dL

• 5-4. AST > 5x ULN

• 5-5. ALT > 5x ULN

6. Performance status Eastern Cooperative Oncology Group (ECOG) of 2 or more.

7. Patients whose blood vessel are too difficult to perform TACE procedure as judged by PI.

8. TACE procedure would be performed in areas of the liver where bile ducts are dilated as judged by PI.

9. Prominent Hepatic arteriovenous (AV) shunt, as judged by PI.

10. Non-targeted area may be endangered during TACE procedure, as judged by PI.

11. Patients, who have ever accepted TACE therapy, and cannot gain extra benefits from further embolization treatment.

12. Number of HCC tumors more than 10.

13. Allergy or contraindication to iodine, Lipiodol, allowed contrast agents, allowed Gelfoam suppositories or allowed artery hemostats.

14. Pregnant females or lactating females.

15. Male or female subjects with fertility who are unwilling to perform highly effective contraception method.

16. Subjects who, in the opinion of the investigator, are not suitable to participate in the trial for whatever reason.

Related Conditions & MeSH terms

• Carcinoma
• Carcinoma, Hepatocellular
• Hepatocellular Carcinoma

Intervention

Drug:
• T-ACE Oil
TAE/TACE treatment was performed with T-ACE Oil. The volume of T-ACE Oil injected would be 1-1.5 mL/cm based on the diameter (cm) of the treated tumor. The maximum dose is 0.25 mL/kg/day but not over 15 mL for each treatment.
• Lipiodol
TAE/TACE treatment was performed with Lipiodol. The volume of Lipiodol injected would be 1-1.5 mL/cm based on the diameter (cm) of the treated tumor. The maximum dose is 0.25 mL/kg/day but not over 15 mL for each treatment.

Locations

Country	Name	City	State
Taiwan	Kaohsiung Veterans General Hospital	Kaohsiung
Taiwan	National Cheng Kung University Hospital	Tainan
Taiwan	National Taiwan University Hospital	Taipei

Sponsors (1)

Lead Sponsor	Collaborator
T-ACE Medical Co., Ltd

Country where clinical trial is conducted

Taiwan, 

References & Publications (4)

Lencioni R, de Baere T, Soulen MC, Rilling WS, Geschwind JF. Lipiodol transarterial chemoembolization for hepatocellular carcinoma: A systematic review of efficacy and safety data. Hepatology. 2016 Jul;64(1):106-16. doi: 10.1002/hep.28453. Epub 2016 Mar 7. — View Citation

Lencioni R, Llovet JM. Modified RECIST (mRECIST) assessment for hepatocellular carcinoma. Semin Liver Dis. 2010 Feb;30(1):52-60. doi: 10.1055/s-0030-1247132. Epub 2010 Feb 19. — View Citation

Miyayama S, Yamashiro M, Okuda M, Yoshie Y, Sugimori N, Igarashi S, Nakashima Y, Notsumata K, Toya D, Tanaka N, Mitsui T, Matsui O. Chemoembolization for the treatment of large hepatocellular carcinoma. J Vasc Interv Radiol. 2010 Aug;21(8):1226-34. doi: 10.1016/j.jvir.2010.04.015. Epub 2010 Jul 3. — View Citation

Wang Z, Lin M, Lesage D, Chen R, Chapiro J, Gu T, Tacher V, Duran R, Geschwind JF. Three-dimensional evaluation of lipiodol retention in HCC after chemoembolization: a quantitative comparison between CBCT and MDCT. Acad Radiol. 2014 Mar;21(3):393-9. doi: 10.1016/j.acra.2013.11.006. — View Citation

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Phase I part: Incidence of all adverse events (AEs) after TAE/TACE treatment with T-ACE Oil		7 weeks after treatment
Primary	Phase I part: Incidence of adverse events of special interest (AESIs) after TAE/TACE treatment with T-ACE Oil		7 weeks after treatment
Primary	Phase I part: Incidence of all serious adverse events (SAEs) after TAE/TACE treatment with T-ACE Oil		7 weeks after treatment
Primary	Phase I part: Safety variables evaluation - Blood pressures	Blood pressures (including SBP and DBP, unit: mmHg)of subjects will be measured.	Pre-intervention (V1)(-28 to -1 days)
Primary	Phase I part: Safety variables evaluation - Blood pressures	Blood pressures (including SBP and DBP, unit: mmHg)of subjects will be measured.	immediately after the intervention (V2)
Primary	Phase I part: Safety variables evaluation - Blood pressures	Blood pressures (including SBP and DBP, unit: mmHg)of subjects will be measured.	discharge of hospitalization (V2A)(1 to 7 days of discharge of hospitalization)
Primary	Phase I part: Safety variables evaluation - Blood pressures	Blood pressures (including SBP and DBP, unit: mmHg)of subjects will be measured.	2 weeks after treatment (V3)
Primary	Phase I part: Safety variables evaluation - Blood pressures	Blood pressures (including SBP and DBP, unit: mmHg)of subjects will be measured.	6 weeks after treatment (V4)
Primary	Phase I part: Safety variables evaluation - Blood pressures	Blood pressures (including SBP and DBP, unit: mmHg)of subjects will be measured.	7 weeks after treatment (V5)
Primary	Phase I part: Safety variables evaluation - pulse rate	Pulse rate (beats/min) of subjects will be measured.	Pre-intervention (V1)(-28 to -1 days)
Primary	Phase I part: Safety variables evaluation - pulse rate	Pulse rate (beats/min) of subjects will be measured.	immediately after the intervention (V2)
Primary	Phase I part: Safety variables evaluation - pulse rate	Pulse rate (beats/min) of subjects will be measured.	discharge of hospitalization (V2A)(1 to 7 days of discharge of hospitalization)
Primary	Phase I part: Safety variables evaluation - pulse rate	Pulse rate (beats/min) of subjects will be measured.	2 weeks after treatment (V3)
Primary	Phase I part: Safety variables evaluation - pulse rate	Pulse rate (beats/min) of subjects will be measured.	6 weeks after treatment (V4)
Primary	Phase I part: Safety variables evaluation - pulse rate	Pulse rate (beats/min) of subjects will be measured.	7 weeks after treatment (V5)
Primary	Phase I part: Safety variables evaluation - Body weight.	Body weight (kilograms) of subjects will be measured.	Pre-intervention (V1)(-28 to -1 days)
Primary	Phase I part: Safety variables evaluation - Body weight.	Body weight (kilograms) of subjects will be measured.	immediately after the intervention (V2)
Primary	Phase I part: Safety variables evaluation - Body weight.	Body weight (kilograms) of subjects will be measured.	discharge of hospitalization (V2A)(1 to 7 days of discharge of hospitalization)
Primary	Phase I part: Safety variables evaluation - Body weight.	Body weight (kilograms) of subjects will be measured.	2 weeks after treatment (V3)
Primary	Phase I part: Safety variables evaluation - Body weight.	Body weight (kilograms) of subjects will be measured.	6 weeks after treatment (V4)
Primary	Phase I part: Safety variables evaluation - Body weight.	Body weight (kilograms) of subjects will be measured.	7 weeks after treatment (V5)
Primary	Phase I part: Safety variables evaluation - Respiratory rate	Respiratory rate (times/min) of subjects will be measured.	Pre-intervention (V1)(-28 to -1 days)
Primary	Phase I part: Safety variables evaluation - Respiratory rate	Respiratory rate (times/min) of subjects will be measured.	immediately after the intervention (V2)
Primary	Phase I part: Safety variables evaluation - Respiratory rate	Respiratory rate (times/min) of subjects will be measured.	discharge of hospitalization (V2A)(1 to 7 days of discharge of hospitalization)
Primary	Phase I part: Safety variables evaluation - Respiratory rate	Respiratory rate (times/min) of subjects will be measured.	2 weeks after treatment (V3)
Primary	Phase I part: Safety variables evaluation - Respiratory rate	Respiratory rate (times/min) of subjects will be measured.	6 weeks after treatment (V4)
Primary	Phase I part: Safety variables evaluation - Respiratory rate	Respiratory rate (times/min) of subjects will be measured.	7 weeks after treatment (V5)
Primary	Phase I part: Safety variables evaluation - Body temperature.	Body temperature (oC) of subjects will be measured.	Pre-intervention (V1)(-28 to -1 days)
Primary	Phase I part: Safety variables evaluation - Body temperature.	Body temperature (oC) of subjects will be measured.	immediately after the intervention (V2)
Primary	Phase I part: Safety variables evaluation - Body temperature.	Body temperature (oC) of subjects will be measured.	discharge of hospitalization (V2A)(1 to 7 days of discharge of hospitalization)
Primary	Phase I part: Safety variables evaluation - Body temperature.	Body temperature (oC) of subjects will be measured.	2 weeks after treatment (V3)
Primary	Phase I part: Safety variables evaluation - Body temperature.	Body temperature (oC) of subjects will be measured.	6 weeks after treatment (V4)
Primary	Phase I part: Safety variables evaluation - Body temperature.	Body temperature (oC) of subjects will be measured.	7 weeks after treatment (V5)
Primary	Phase I part: Safety variables evaluation - WBC	WBC (1000/uL) of subjects will be measured.	Pre-intervention (V1)(-28 to -1 days)
Primary	Phase I part: Safety variables evaluation - WBC	WBC (1000/uL) of subjects will be measured.	immediately after the intervention (V2)
Primary	Phase I part: Safety variables evaluation - WBC	WBC (1000/uL) of subjects will be measured.	discharge of hospitalization (V2A)(1 to 7 days of discharge of hospitalization)
Primary	Phase I part: Safety variables evaluation - WBC	WBC (1000/uL) of subjects will be measured.	2 weeks after treatment (V3)
Primary	Phase I part: Safety variables evaluation - WBC	WBC (1000/uL) of subjects will be measured.	6 weeks after treatment (V4)
Primary	Phase I part: Safety variables evaluation - Platelet count	Platelet count (1000/uL) of subjects will be measured.	Pre-intervention (V1)(-28 to -1 days)
Primary	Phase I part: Safety variables evaluation - Platelet count	Platelet count (1000/uL) of subjects will be measured.	immediately after the intervention (V2)
Primary	Phase I part: Safety variables evaluation - Platelet count	Platelet count (1000/uL) of subjects will be measured.	discharge of hospitalization (V2A)(1 to 7 days of discharge of hospitalization)
Primary	Phase I part: Safety variables evaluation - Platelet count	Platelet count (1000/uL) of subjects will be measured.	2 weeks after treatment (V3)
Primary	Phase I part: Safety variables evaluation - Platelet count	Platelet count (1000/uL) of subjects will be measured.	6 weeks after treatment (V4)
Primary	Phase I part: Safety variables evaluation - Hb	Hb (g/dL) of subjects will be measured.	Pre-intervention (V1)(-28 to -1 days)
Primary	Phase I part: Safety variables evaluation - Hb	Hb (g/dL) of subjects will be measured.	immediately after the intervention (V2)
Primary	Phase I part: Safety variables evaluation - Hb	Hb (g/dL) of subjects will be measured.	discharge of hospitalization (V2A)(1 to 7 days of discharge of hospitalization)
Primary	Phase I part: Safety variables evaluation - Hb	Hb (g/dL) of subjects will be measured.	2 weeks after treatment (V3)
Primary	Phase I part: Safety variables evaluation - Hb	Hb (g/dL) of subjects will be measured.	6 weeks after treatment (V4)
Primary	Phase I part: Safety variables evaluation - blood urea nitrogen test	BUN (mg/dL) of subjects will be measured.	Pre-intervention (V1)(-28 to -1 days)
Primary	Phase I part: Safety variables evaluation - blood urea nitrogen test	BUN (mg/dL) of subjects will be measured.	immediately after the intervention (V2)
Primary	Phase I part: Safety variables evaluation - blood urea nitrogen test	BUN (mg/dL) of subjects will be measured.	discharge of hospitalization (V2A)(1 to 7 days of discharge of hospitalization)
Primary	Phase I part: Safety variables evaluation - blood urea nitrogen test	BUN (mg/dL) of subjects will be measured.	2 weeks after treatment (V3)
Primary	Phase I part: Safety variables evaluation - blood urea nitrogen test	BUN (mg/dL) of subjects will be measured.	6 weeks after treatment (V4)
Primary	Phase I part: Safety variables evaluation - Bilirubin	Bilirubin-T and Bilirubin-D (mg/dL) of subjects will be measured.	Pre-intervention (V1)(-28 to -1 days)
Primary	Phase I part: Safety variables evaluation - Bilirubin	Bilirubin-T and Bilirubin-D (mg/dL) of subjects will be measured.	immediately after the intervention (V2)
Primary	Phase I part: Safety variables evaluation - Bilirubin	Bilirubin-T and Bilirubin-D (mg/dL) of subjects will be measured.	discharge of hospitalization (V2A)(1 to 7 days of discharge of hospitalization)
Primary	Phase I part: Safety variables evaluation - Bilirubin	Bilirubin-T and Bilirubin-D (mg/dL) of subjects will be measured.	2 weeks after treatment (V3)
Primary	Phase I part: Safety variables evaluation - Bilirubin	Bilirubin-T and Bilirubin-D (mg/dL) of subjects will be measured.	6 weeks after treatment (V4)
Primary	Phase I part: Safety variables evaluation - Renal function	Creatinine (mg/dL) of subjects will be measured.	Pre-intervention (V1)(-28 to -1 days)
Primary	Phase I part: Safety variables evaluation - Renal function	Creatinine (mg/dL) of subjects will be measured.	immediately after the intervention (V2)
Primary	Phase I part: Safety variables evaluation - Renal function	Creatinine (mg/dL) of subjects will be measured.	discharge of hospitalization (V2A)(1 to 7 days of discharge of hospitalization)
Primary	Phase I part: Safety variables evaluation - Renal function	Creatinine (mg/dL) of subjects will be measured.	2 weeks after treatment (V3)
Primary	Phase I part: Safety variables evaluation - Renal function	Creatinine (mg/dL) of subjects will be measured.	6 weeks after treatment (V4)
Primary	Phase I part: Safety variables evaluation - Liver function	AST and ALT (U/L) of subjects will be measured.	Pre-intervention (V1)(-28 to -1 days)
Primary	Phase I part: Safety variables evaluation - Liver function	AST and ALT (U/L) of subjects will be measured.	immediately after the intervention (V2)
Primary	Phase I part: Safety variables evaluation - Liver function	AST and ALT (U/L) of subjects will be measured.	discharge of hospitalization (V2A)(1 to 7 days of discharge of hospitalization)
Primary	Phase I part: Safety variables evaluation - Liver function	AST and ALT (U/L) of subjects will be measured.	2 weeks after treatment (V3)
Primary	Phase I part: Safety variables evaluation - Liver function	AST and ALT (U/L) of subjects will be measured.	6 weeks after treatment (V4)
Primary	Phase I part: Safety variables evaluation - Coagulation function	Prothrombin time and APTT (seconds) of subjects will be measured.	Pre-intervention (V1)(-28 to -1 days)
Primary	Phase I part: Safety variables evaluation - Coagulation function	Prothrombin time and APTT (seconds) of subjects will be measured.	immediately after the intervention (V2)
Primary	Phase I part: Safety variables evaluation - Coagulation function	Prothrombin time and APTT (seconds) of subjects will be measured.	discharge of hospitalization (V2A)(1 to 7 days of discharge of hospitalization)
Primary	Phase I part: Safety variables evaluation - Coagulation function	Prothrombin time and APTT (seconds) of subjects will be measured.	2 weeks after treatment (V3)
Primary	Phase I part: Safety variables evaluation - Coagulation function	Prothrombin time and APTT (seconds) of subjects will be measured.	6 weeks after treatment (V4)
Primary	Phase I part: Safety variables evaluation - Thyroid function (T3)	T3 (ng/dL) of subjects will be measured.	Pre-intervention (V1)(-28 to -1 days)
Primary	Phase I part: Safety variables evaluation - Thyroid function (T3)	T3 (ng/dL) of subjects will be measured.	6 weeks after treatment (V4).
Primary	Phase I part: Safety variables evaluation - Thyroid function (Free T4)	T4 (ng/dL) of subjects will be measured.	Pre-intervention (V1)(-28 to -1 days)
Primary	Phase I part: Safety variables evaluation - Thyroid function (Free T4)	T4 (ng/dL) of subjects will be measured.	6 weeks after treatment (V4).
Primary	Phase I part: Safety variables evaluation - Thyroid function (TSH)	TSH (uIU/ml) of subjects will be measured.	Pre-intervention (V1)(-28 to -1 days)
Primary	Phase I part: Safety variables evaluation - Thyroid function (TSH)	TSH (uIU/ml) of subjects will be measured.	6 weeks after treatment (V4).
Primary	Phase I part: Safety variables evaluation - ECG test	Electrocardiogram (ECG) of subjects will be measured. The participants with treatment-related adverse events will be assessed by CTCAE v5.0	Pre-intervention (V1)(-28 to -1 days)
Primary	Phase I part: Safety variables evaluation - ECG test	Electrocardiogram (ECG) of subjects will be measured. The participants with treatment-related adverse events will be assessed by CTCAE v5.0	immediately after the intervention (V2)
Primary	Phase I part: Safety variables evaluation - ECG test	Electrocardiogram (ECG) of subjects will be measured. The participants with treatment-related adverse events will be assessed by CTCAE v5.0	6 weeks after treatment (V4)
Primary	Phase II part: T-ACE Oil or Lipiodol deposition type on CT scan after TAE/TACE treatment.	CT or MRI image should be taken at the screening visit, after the TAE or TACE procedure and visit 4 (6 weeks after TAE or TACE procedure). No additional contrast will be administered for the CT after TAE or TACE procedure. V1 and V4 image evaluation will be performed by MRI. V2 image evaluation method will be performed by CT scan. If the subject has had an MRI examination within 28 days before TAE/TACE treatment, the V1 MRI can be skipped.	72 hours after treatment
Primary	Phase II part: mRECIST overall response at 6 weeks after TAE/TACE treatment.	mRECIST (modified Response Evaluation Criteria in Solid Tumors) overall response and mRECIST target lesion response will be evaluated based on the image taken at the screening visit and at visit 4 (6 weeks after TAE or TACE procedure). mRECIST overall response for each patient will be categorized: Complete response (CR), Partial response (PR), Stable disease (SD), and Progressive disease (PD). mRECIST overall response is based on target lesions and non-target lesions responses and appearance of new lesions and/or extra-hepatic disease.	6 weeks after treatment.
Primary	Phase II part: target lesion response at 6 weeks after TAE/TACE treatment.	target lesion response will be evaluated based on the image	6 weeks after treatment.
Secondary	Phase I part: T-ACE Oil deposition type on CT scan after TAE/TACE treatment with T-ACE Oil.	CT or MRI image should be taken at the screening visit, after the TAE or TACE procedure and visit 4 (6 weeks after TAE or TACE procedure). No additional contrast will be administered for the CT after TAE or TACE procedure. V1 and V4 image evaluation will be performed by MRI. V2 image evaluation method will be performed by CT scan. If the subject has had an MRI examination within 28 days before TAE/TACE treatment, the V1 MRI can be skipped.	72 hours after treatment
Secondary	Phase I part: mRECIST overall response at 6 weeks after TAE/TACE treatment with T-ACE Oil.	mRECIST (modified Response Evaluation Criteria in Solid Tumors) overall response and mRECIST target lesion response will be evaluated based on the image taken at the screening visit and at visit 4 (6 weeks after TAE or TACE procedure). mRECIST overall response for each patient will be categorized: Complete response (CR), Partial response (PR), Stable disease (SD), and Progressive disease (PD). mRECIST overall response is based on target lesions and non-target lesions responses and appearance of new lesions and/or extra-hepatic disease.	6 weeks after treatment.
Secondary	Phase I part: target lesion response at 6 weeks after TAE/TACE treatment with T-ACE Oil.	target lesion response will be evaluated based on the image	6 weeks after treatment.
Secondary	Phase II part: Incidence of all adverse events (AEs) after TAE/TACE treatment with T-ACE Oil or Lipiodol.		7 weeks after treatment
Secondary	Phase II part: Incidence of adverse events of special interest (AESIs) after TAE/TACE treatment with T-ACE Oil or Lipiodol.		7 weeks after treatment
Secondary	Phase II part: Incidence of all serious adverse events (SAEs) after TAE/TACE treatment with T-ACE Oil or Lipiodol.		7 weeks after treatment
Secondary	Phase II part: Safety variables evaluation - Blood pressures	Blood pressures (including SBP and DBP, unit: mmHg) of subjects will be measured.	Pre-intervention (V1)(-28 to -1 days)
Secondary	Phase II part: Safety variables evaluation - Blood pressures	Blood pressures (including SBP and DBP, unit: mmHg) of subjects will be measured.	immediately after the intervention (V2)
Secondary	Phase II part: Safety variables evaluation - Blood pressures	Blood pressures (including SBP and DBP, unit: mmHg) of subjects will be measured.	discharge of hospitalization (V2A)(1 to 7 days of discharge of hospitalization)
Secondary	Phase II part: Safety variables evaluation - Blood pressures	Blood pressures (including SBP and DBP, unit: mmHg) of subjects will be measured.	2 weeks after treatment (V3)
Secondary	Phase II part: Safety variables evaluation - Blood pressures	Blood pressures (including SBP and DBP, unit: mmHg) of subjects will be measured.	6 weeks after treatment (V4)
Secondary	Phase II part: Safety variables evaluation - Blood pressures	Blood pressures (including SBP and DBP, unit: mmHg) of subjects will be measured.	7 weeks after treatment (V5)
Secondary	Phase II part: Safety variables evaluation - Pulse rate	Pulse rate (beats/min) of subjects will be measured.	Pre-intervention (V1)(-28 to -1 days)
Secondary	Phase II part: Safety variables evaluation - Pulse rate	Pulse rate (beats/min) of subjects will be measured.	immediately after the intervention (V2)
Secondary	Phase II part: Safety variables evaluation - Pulse rate	Pulse rate (beats/min) of subjects will be measured.	discharge of hospitalization (V2A)(1 to 7 days of discharge of hospitalization)
Secondary	Phase II part: Safety variables evaluation - Pulse rate	Pulse rate (beats/min) of subjects will be measured.	2 weeks after treatment (V3)
Secondary	Phase II part: Safety variables evaluation - Pulse rate	Pulse rate (beats/min) of subjects will be measured.	6 weeks after treatment (V4)
Secondary	Phase II part: Safety variables evaluation - Pulse rate	Pulse rate (beats/min) of subjects will be measured.	7 weeks after treatment (V5)
Secondary	Phase II part: Safety variables evaluation - Body weight.	Body weight (kilograms) of subjects will be measured.	Pre-intervention (V1)(-28 to -1 days)
Secondary	Phase II part: Safety variables evaluation - Body weight.	Body weight (kilograms) of subjects will be measured.	immediately after the intervention (V2)
Secondary	Phase II part: Safety variables evaluation - Body weight.	Body weight (kilograms) of subjects will be measured.	discharge of hospitalization (V2A)(1 to 7 days of discharge of hospitalization)
Secondary	Phase II part: Safety variables evaluation - Body weight.	Body weight (kilograms) of subjects will be measured.	2 weeks after treatment (V3)
Secondary	Phase II part: Safety variables evaluation - Body weight.	Body weight (kilograms) of subjects will be measured.	6 weeks after treatment (V4)
Secondary	Phase II part: Safety variables evaluation - Body weight.	Body weight (kilograms) of subjects will be measured.	7 weeks after treatment (V5)
Secondary	Phase II part: Safety variables evaluation - Body temperature.	Body temperature (oC) of subjects will be measured.	Pre-intervention (V1)(-28 to -1 days)
Secondary	Phase II part: Safety variables evaluation - Body temperature.	Body temperature (oC) of subjects will be measured.	immediately after the intervention (V2)
Secondary	Phase II part: Safety variables evaluation - Body temperature.	Body temperature (oC) of subjects will be measured.	discharge of hospitalization (V2A)(1 to 7 days of discharge of hospitalization)
Secondary	Phase II part: Safety variables evaluation - Body temperature.	Body temperature (oC) of subjects will be measured.	2 weeks after treatment (V3)
Secondary	Phase II part: Safety variables evaluation - Body temperature.	Body temperature (oC) of subjects will be measured.	6 weeks after treatment (V4)
Secondary	Phase II part: Safety variables evaluation - Body temperature.	Body temperature (oC) of subjects will be measured.	7 weeks after treatment (V5)
Secondary	Phase II part: Safety variables evaluation - WBC	WBC (1000/uL) of subjects will be measured.	Pre-intervention (V1)(-28 to -1 days)
Secondary	Phase II part: Safety variables evaluation - WBC	WBC (1000/uL) of subjects will be measured.	immediately after the intervention (V2)
Secondary	Phase II part: Safety variables evaluation - WBC	WBC (1000/uL) of subjects will be measured.	discharge of hospitalization (V2A)(1 to 7 days of discharge of hospitalization)
Secondary	Phase II part: Safety variables evaluation - WBC	WBC (1000/uL) of subjects will be measured.	2 weeks after treatment (V3)
Secondary	Phase II part: Safety variables evaluation - WBC	WBC (1000/uL) of subjects will be measured.	6 weeks after treatment (V4)
Secondary	Phase II part: Safety variables evaluation - Platelet count	Platelet count (1000/uL) of subjects will be measured.	Pre-intervention (V1)(-28 to -1 days)
Secondary	Phase II part: Safety variables evaluation - Platelet count	Platelet count (1000/uL) of subjects will be measured.	immediately after the intervention (V2)
Secondary	Phase II part: Safety variables evaluation - Platelet count	Platelet count (1000/uL) of subjects will be measured.	discharge of hospitalization (V2A)(1 to 7 days of discharge of hospitalization)
Secondary	Phase II part: Safety variables evaluation - Platelet count	Platelet count (1000/uL) of subjects will be measured.	2 weeks after treatment (V3)
Secondary	Phase II part: Safety variables evaluation - Platelet count	Platelet count (1000/uL) of subjects will be measured.	6 weeks after treatment (V4)
Secondary	Phase II part: Safety variables evaluation - Hb	Hb (g/dL) of subjects will be measured.	Pre-intervention (V1)(-28 to -1 days)
Secondary	Phase II part: Safety variables evaluation - Hb	Hb (g/dL) of subjects will be measured.	immediately after the intervention (V2)
Secondary	Phase II part: Safety variables evaluation - Hb	Hb (g/dL) of subjects will be measured.	discharge of hospitalization (V2A)(1 to 7 days of discharge of hospitalization)
Secondary	Phase II part: Safety variables evaluation - Hb	Hb (g/dL) of subjects will be measured.	2 weeks after treatment (V3)
Secondary	Phase II part: Safety variables evaluation - Hb	Hb (g/dL) of subjects will be measured.	6 weeks after treatment (V4)
Secondary	Phase II part: Safety variables evaluation - blood urea nitrogen test	BUN (mg/dL) of subjects will be measured.	Pre-intervention (V1)(-28 to -1 days)
Secondary	Phase II part: Safety variables evaluation - blood urea nitrogen test	BUN (mg/dL) of subjects will be measured.	immediately after the intervention (V2)
Secondary	Phase II part: Safety variables evaluation - blood urea nitrogen test	BUN (mg/dL) of subjects will be measured.	discharge of hospitalization (V2A)(1 to 7 days of discharge of hospitalization)
Secondary	Phase II part: Safety variables evaluation - blood urea nitrogen test	BUN (mg/dL) of subjects will be measured.	2 weeks after treatment (V3)
Secondary	Phase II part: Safety variables evaluation - blood urea nitrogen test	BUN (mg/dL) of subjects will be measured.	6 weeks after treatment (V4)
Secondary	Phase II part: Safety variables evaluation - Bilirubin	Bilirubin-T and Bilirubin-D (mg/dL) of subjects will be measured.	Pre-intervention (V1)(-28 to -1 days)
Secondary	Phase II part: Safety variables evaluation - Bilirubin	Bilirubin-T and Bilirubin-D (mg/dL) of subjects will be measured.	immediately after the intervention (V2)
Secondary	Phase II part: Safety variables evaluation - Bilirubin	Bilirubin-T and Bilirubin-D (mg/dL) of subjects will be measured.	discharge of hospitalization (V2A)(1 to 7 days of discharge of hospitalization)
Secondary	Phase II part: Safety variables evaluation - Bilirubin	Bilirubin-T and Bilirubin-D (mg/dL) of subjects will be measured.	2 weeks after treatment (V3)
Secondary	Phase II part: Safety variables evaluation - Bilirubin	Bilirubin-T and Bilirubin-D (mg/dL) of subjects will be measured.	6 weeks after treatment (V4)
Secondary	Phase II part: Safety variables evaluation - Renal function	Creatinine (mg/dL) of subjects will be measured.	Pre-intervention (V1)(-28 to -1 days)
Secondary	Phase II part: Safety variables evaluation - Renal function	Creatinine (mg/dL) of subjects will be measured.	immediately after the intervention (V2)
Secondary	Phase II part: Safety variables evaluation - Renal function	Creatinine (mg/dL) of subjects will be measured.	discharge of hospitalization (V2A)(1 to 7 days of discharge of hospitalization)
Secondary	Phase II part: Safety variables evaluation - Renal function	Creatinine (mg/dL) of subjects will be measured.	2 weeks after treatment (V3)
Secondary	Phase II part: Safety variables evaluation - Renal function	Creatinine (mg/dL) of subjects will be measured.	6 weeks after treatment (V4)
Secondary	Phase II part: Safety variables evaluation - Liver function	AST and ALT (U/L) of subjects will be measured.	Pre-intervention (V1)(-28 to -1 days)
Secondary	Phase II part: Safety variables evaluation - Liver function	AST and ALT (U/L) of subjects will be measured.	6 weeks after treatment (V4)
Secondary	Phase II part: Safety variables evaluation - Coagulation function	Prothrombin time and APTT (seconds) of subjects will be measured.	Pre-intervention (V1)(-28 to -1 days)
Secondary	Phase II part: Safety variables evaluation - Coagulation function	Prothrombin time and APTT (seconds) of subjects will be measured.	immediately after the intervention (V2)
Secondary	Phase II part: Safety variables evaluation - Coagulation function	Prothrombin time and APTT (seconds) of subjects will be measured.	discharge of hospitalization (V2A)(1 to 7 days of discharge of hospitalization)
Secondary	Phase II part: Safety variables evaluation - Coagulation function	Prothrombin time and APTT (seconds) of subjects will be measured.	2 weeks after treatment (V3)
Secondary	Phase II part: Safety variables evaluation - Coagulation function	Prothrombin time and APTT (seconds) of subjects will be measured.	6 weeks after treatment (V4)
Secondary	Phase II part: Safety variables evaluation - Thyroid function (T3)	T3 (ng/dL) of subjects will be measured.	Pre-intervention (V1)(-28 to -1 days)
Secondary	Phase II part: Safety variables evaluation - Thyroid function (T3)	T3 (ng/dL) of subjects will be measured.	6 weeks after treatment (V4)
Secondary	Phase II part: Safety variables evaluation - Thyroid function (Free T4)	T4 (ng/dL) of subjects will be measured.	Pre-intervention (V1)(-28 to -1 days)
Secondary	Phase II part: Safety variables evaluation - Thyroid function (Free T4)	T4 (ng/dL) of subjects will be measured.	6 weeks after treatment (V4)
Secondary	Phase II part: Safety variables evaluation - Thyroid function (TSH)	TSH (uIU/ml) of subjects will be measured.	Pre-intervention (V1)(-28 to -1 days)
Secondary	Phase II part: Safety variables evaluation - Thyroid function (TSH)	TSH (uIU/ml) of subjects will be measured.	6 weeks after treatment (V4)
Secondary	Phase II part: Safety variables evaluation - ECG test	each component of Electrocardiogram (ECG) of subjects will be measured. The participants with treatment-related adverse events will be assessed by CTCAE v5.0	Pre-intervention (V1)(-28 to -1 days)
Secondary	Phase II part: Safety variables evaluation - ECG test	each component of Electrocardiogram (ECG) of subjects will be measured. The participants with treatment-related adverse events will be assessed by CTCAE v5.0	immediately after the intervention (V2)
Secondary	Phase II part: Safety variables evaluation - ECG test	each component of Electrocardiogram (ECG) of subjects will be measured. The participants with treatment-related adverse events will be assessed by CTCAE v5.0	6 weeks after treatment (V4)