Trial Outcomes & Findings for Efficacy and Safety of Immuncell-LC Group and Non-treatment Group in Hepatocelluar Carcinoma Patients (NCT NCT00699816)

NCT ID: NCT00699816

Last Updated: 2023-07-11

Results Overview

RFS was measured from the date of randomization to the first recurrence or to death from any cause.

Recruitment status

COMPLETED

Study phase

PHASE3

Target enrollment

230 participants

Primary outcome timeframe

Every 3months from the baseline for 24 months and then every 3-6 months until the data cut-off date, up to LSLV(Last Subject Last Visit)

Results posted on

2023-07-11

Participant Flow

This phase 3 clinical study was a multicenter, randomized, open-labeled trial. The study was conducted at 5 university affiliated hospitals in Korea. All eligible participants were assigned randomly, in a 1:1 ratio, to receive adjuvant adoptive immune therapy using a CIK cell agent or no adjuvant treatment.

Participant milestones

Participant milestones
Measure
Immunotherapy Group
Patients who had undergone curative treatment(surgical resection, radiofrequency ablation\[RFA\], or percutaneous ethanol injection\[PEI\]) for HCC of pretreatment clinical stage I or II according to the American Joint Committee on Cancer staging system(6th edition) based on radiologic imaging studies were eligible for this study with adjuvant adoptive immune therapy using a CIK cell agent
Control Group
Patients who had undergone curative treatment(surgical resection, radiofrequency ablation\[RFA\], or percutaneous ethanol injection\[PEI\]) for HCC of pretreatment clinical stage I or II according to the American Joint Committee on Cancer staging system(6th edition) based on radiologic imaging studies were eligible for this study with no adjuvant treatment
Overall Study
STARTED
115
115
Overall Study
COMPLETED
114
112
Overall Study
NOT COMPLETED
1
3

Reasons for withdrawal

Reasons for withdrawal
Measure
Immunotherapy Group
Patients who had undergone curative treatment(surgical resection, radiofrequency ablation\[RFA\], or percutaneous ethanol injection\[PEI\]) for HCC of pretreatment clinical stage I or II according to the American Joint Committee on Cancer staging system(6th edition) based on radiologic imaging studies were eligible for this study with adjuvant adoptive immune therapy using a CIK cell agent
Control Group
Patients who had undergone curative treatment(surgical resection, radiofrequency ablation\[RFA\], or percutaneous ethanol injection\[PEI\]) for HCC of pretreatment clinical stage I or II according to the American Joint Committee on Cancer staging system(6th edition) based on radiologic imaging studies were eligible for this study with no adjuvant treatment
Overall Study
Protocol Violation
1
3

Baseline Characteristics

Efficacy and Safety of Immuncell-LC Group and Non-treatment Group in Hepatocelluar Carcinoma Patients

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Immunotherapy Group
n=114 Participants
Patients who had undergone curative treatment(surgical resection, radiofrequency ablation\[RFA\], or percutaneous ethanol injection\[PEI\]) for HCC of pretreatment clinical stage I or II according to the American Joint Committee on Cancer staging system(6th edition) based on radiologic imaging studies were eligible for this study with adjuvant adoptive immune therapy using a CIK cell agent
Control Group
n=112 Participants
Patients who had undergone curative treatment(surgical resection, radiofrequency ablation\[RFA\], or percutaneous ethanol injection\[PEI\]) for HCC of pretreatment clinical stage I or II according to the American Joint Committee on Cancer staging system(6th edition) based on radiologic imaging studies were eligible for this study with no adjuvant treatment
Total
n=226 Participants
Total of all reporting groups
Age, Customized
Age
55.4 years
STANDARD_DEVIATION 8.2 • n=5 Participants
56.4 years
STANDARD_DEVIATION 10.6 • n=7 Participants
55.9 years
STANDARD_DEVIATION 9.4 • n=5 Participants
Sex: Female, Male
Female
19 Participants
n=5 Participants
21 Participants
n=7 Participants
40 Participants
n=5 Participants
Sex: Female, Male
Male
95 Participants
n=5 Participants
91 Participants
n=7 Participants
186 Participants
n=5 Participants
Region of Enrollment
Korea, Republic of
114 participants
n=5 Participants
112 participants
n=7 Participants
226 participants
n=5 Participants
Treatment modality
Percutaneous ethanol injection
13 participants
n=5 Participants
4 participants
n=7 Participants
17 participants
n=5 Participants
Treatment modality
Radiofrequency ablation
69 participants
n=5 Participants
70 participants
n=7 Participants
139 participants
n=5 Participants
Treatment modality
Surgical resection
32 participants
n=5 Participants
38 participants
n=7 Participants
70 participants
n=5 Participants
HCC stage
Stage I
98 participants
n=5 Participants
94 participants
n=7 Participants
192 participants
n=5 Participants
HCC stage
Stage II
16 participants
n=5 Participants
18 participants
n=7 Participants
34 participants
n=5 Participants
Number of HCC
>3 or =3
2 participants
n=5 Participants
2 participants
n=7 Participants
4 participants
n=5 Participants
Number of HCC
<3
112 participants
n=5 Participants
110 participants
n=7 Participants
222 participants
n=5 Participants
Size of HCC
1.8 centimeter
n=5 Participants
2.3 centimeter
n=7 Participants
2.0 centimeter
n=5 Participants
ECOG performance status
0
81 participants
n=5 Participants
81 participants
n=7 Participants
162 participants
n=5 Participants
ECOG performance status
1
33 participants
n=5 Participants
31 participants
n=7 Participants
64 participants
n=5 Participants
Cause of liver disease
HBV infection only
96 participants
n=5 Participants
90 participants
n=7 Participants
186 participants
n=5 Participants
Cause of liver disease
HCV infection only
9 participants
n=5 Participants
10 participants
n=7 Participants
19 participants
n=5 Participants
Cause of liver disease
HBV and HCV
2 participants
n=5 Participants
2 participants
n=7 Participants
4 participants
n=5 Participants
Cause of liver disease
Co-infection (Others)
7 participants
n=5 Participants
10 participants
n=7 Participants
17 participants
n=5 Participants
Cause of liver disease
Co-infection (Cirrhosis)
76 participants
n=5 Participants
70 participants
n=7 Participants
146 participants
n=5 Participants
Alpha fetoprotein level
5.2 ng/mL
n=5 Participants
5.4 ng/mL
n=7 Participants
5.3 ng/mL
n=5 Participants
PIVKA-II
19.0 mAU/mL
n=5 Participants
18.0 mAU/mL
n=7 Participants
18.5 mAU/mL
n=5 Participants
Aspartate aminotransferase level
33.0 IU/L
n=5 Participants
34.0 IU/L
n=7 Participants
33.5 IU/L
n=5 Participants
Alanine aminotransferase level
33.0 IU/L
n=5 Participants
33.0 IU/L
n=7 Participants
33.0 IU/L
n=5 Participants
Alkaline phosphatase level
82.5 IU/L
n=5 Participants
82.0 IU/L
n=7 Participants
82.3 IU/L
n=5 Participants
Albumin level
4.1 g/dL
n=5 Participants
4.1 g/dL
n=7 Participants
4.1 g/dL
n=5 Participants
Total bilirubin level
0.8 mg/dL
n=5 Participants
0.8 mg/dL
n=7 Participants
0.8 mg/dL
n=5 Participants
Prothrombin time
13.7 seconds
n=5 Participants
13.9 seconds
n=7 Participants
13.8 seconds
n=5 Participants
Creatinine level
0.9 mg/dL
n=5 Participants
0.9 mg/dL
n=7 Participants
0.9 mg/dL
n=5 Participants
Platelet
116.5 x 10^3/mm^3
n=5 Participants
141.0 x 10^3/mm^3
n=7 Participants
128.6 x 10^3/mm^3
n=5 Participants

PRIMARY outcome

Timeframe: Every 3months from the baseline for 24 months and then every 3-6 months until the data cut-off date, up to LSLV(Last Subject Last Visit)

RFS was measured from the date of randomization to the first recurrence or to death from any cause.

Outcome measures

Outcome measures
Measure
Immunotherapy Group
n=114 Participants
Patients who had undergone curative treatment(surgical resection, radiofrequency ablation\[RFA\], or percutaneous ethanol injection\[PEI\]) for HCC of pretreatment clinical stage I or II according to the American Joint Committee on Cancer staging system(6th edition) based on radiologic imaging studies were eligible for this study with adjuvant adoptive immune therapy using a CIK cell agent
Control Group
n=112 Participants
Patients who had undergone curative treatment(surgical resection, radiofrequency ablation\[RFA\], or percutaneous ethanol injection\[PEI\]) for HCC of pretreatment clinical stage I or II according to the American Joint Committee on Cancer staging system(6th edition) based on radiologic imaging studies were eligible for this study with no adjuvant treatment
Recurrence Free Survival(RFS)
44.0 months
Interval 42.46 to 44.54
30.0 months
Interval 28.25 to 31.75

PRIMARY outcome

Timeframe: Every 3months from the baseline for 24 months, and then every 3-6 months until the data cut-off date, up to LSLV(Last Subject Last Visit)

RFS rate was measured from the date of randomization to the first recurrence or to death from any cause.

Outcome measures

Outcome measures
Measure
Immunotherapy Group
n=114 Participants
Patients who had undergone curative treatment(surgical resection, radiofrequency ablation\[RFA\], or percutaneous ethanol injection\[PEI\]) for HCC of pretreatment clinical stage I or II according to the American Joint Committee on Cancer staging system(6th edition) based on radiologic imaging studies were eligible for this study with adjuvant adoptive immune therapy using a CIK cell agent
Control Group
n=112 Participants
Patients who had undergone curative treatment(surgical resection, radiofrequency ablation\[RFA\], or percutaneous ethanol injection\[PEI\]) for HCC of pretreatment clinical stage I or II according to the American Joint Committee on Cancer staging system(6th edition) based on radiologic imaging studies were eligible for this study with no adjuvant treatment
Recurrence Free Survival(RFS) Rate
RFS rate 12 months
79.9 percentage of participants
65.1 percentage of participants
Recurrence Free Survival(RFS) Rate
RFS rate 24 months
72.5 percentage of participants
53.8 percentage of participants
Recurrence Free Survival(RFS) Rate
RFS rate 36 months
60.9 percentage of participants
44.3 percentage of participants
Recurrence Free Survival(RFS) Rate
RFS rate 48 months
49.6 percentage of participants
39.6 percentage of participants

SECONDARY outcome

Timeframe: Every 3months from the baseline for 24 months, and then every 3-6 months until the data cut-off date, up to LSLV(Last Subject Last Visit)

Overall survival was measured from the date of randomization until death from any cause.

Outcome measures

Outcome measures
Measure
Immunotherapy Group
n=114 Participants
Patients who had undergone curative treatment(surgical resection, radiofrequency ablation\[RFA\], or percutaneous ethanol injection\[PEI\]) for HCC of pretreatment clinical stage I or II according to the American Joint Committee on Cancer staging system(6th edition) based on radiologic imaging studies were eligible for this study with adjuvant adoptive immune therapy using a CIK cell agent
Control Group
n=112 Participants
Patients who had undergone curative treatment(surgical resection, radiofrequency ablation\[RFA\], or percutaneous ethanol injection\[PEI\]) for HCC of pretreatment clinical stage I or II according to the American Joint Committee on Cancer staging system(6th edition) based on radiologic imaging studies were eligible for this study with no adjuvant treatment
Overall Survival(OS)
NA months
At the time of the date cut-off date, 15 deaths had occurred in the efficacy population. Median OS was not reached.
NA months
At the time of the date cut-off date, 15 deaths had occurred in the efficacy population. Median OS was not reached.

SECONDARY outcome

Timeframe: Every 3 months from baseline for 24 months, and then every 3-6 months until the data cut-off date, up to LSLV(Last Subject Last Visit)

Cancer-specific survival was measured from the date of randomization until death resulting from HCC.

Outcome measures

Outcome measures
Measure
Immunotherapy Group
n=114 Participants
Patients who had undergone curative treatment(surgical resection, radiofrequency ablation\[RFA\], or percutaneous ethanol injection\[PEI\]) for HCC of pretreatment clinical stage I or II according to the American Joint Committee on Cancer staging system(6th edition) based on radiologic imaging studies were eligible for this study with adjuvant adoptive immune therapy using a CIK cell agent
Control Group
n=112 Participants
Patients who had undergone curative treatment(surgical resection, radiofrequency ablation\[RFA\], or percutaneous ethanol injection\[PEI\]) for HCC of pretreatment clinical stage I or II according to the American Joint Committee on Cancer staging system(6th edition) based on radiologic imaging studies were eligible for this study with no adjuvant treatment
Cancer-specific Survivals
NA months
At the time of the date cut-off date, 15 deaths had occurred in the efficacy population. Median Cancer-specific survival was not reached.
NA months
At the time of the date cut-off date, 15 deaths had occurred in the efficacy population. Median Cancer-specific survival was not reached.

SECONDARY outcome

Timeframe: Every 3months from the baseline for 24 months, and then every 3-6 months until the data cut-off date, up to LSLV(Last Subject Last Visit)

Overall survival rate was measured from the date of randomization until death from any cause.

Outcome measures

Outcome measures
Measure
Immunotherapy Group
n=114 Participants
Patients who had undergone curative treatment(surgical resection, radiofrequency ablation\[RFA\], or percutaneous ethanol injection\[PEI\]) for HCC of pretreatment clinical stage I or II according to the American Joint Committee on Cancer staging system(6th edition) based on radiologic imaging studies were eligible for this study with adjuvant adoptive immune therapy using a CIK cell agent
Control Group
n=112 Participants
Patients who had undergone curative treatment(surgical resection, radiofrequency ablation\[RFA\], or percutaneous ethanol injection\[PEI\]) for HCC of pretreatment clinical stage I or II according to the American Joint Committee on Cancer staging system(6th edition) based on radiologic imaging studies were eligible for this study with no adjuvant treatment
Overall Survival(OS) Rate
OS rate 12 months
100.0 percentage of participants
98.0 percentage of participants
Overall Survival(OS) Rate
OS rate 24 months
100.0 percentage of participants
91.8 percentage of participants
Overall Survival(OS) Rate
OS rate 36 months
97.5 percentage of participants
88.1 percentage of participants
Overall Survival(OS) Rate
OS rate 48 months
95.9 percentage of participants
84.8 percentage of participants

SECONDARY outcome

Timeframe: Every 3 months from baseline for 24 months, and then every 3-6 months until the data cut-off date, up to LSLV(Last Subject Last Visit)

Cancer-specific survival rate was measured from the date of randomization until death resulting from HCC.

Outcome measures

Outcome measures
Measure
Immunotherapy Group
n=114 Participants
Patients who had undergone curative treatment(surgical resection, radiofrequency ablation\[RFA\], or percutaneous ethanol injection\[PEI\]) for HCC of pretreatment clinical stage I or II according to the American Joint Committee on Cancer staging system(6th edition) based on radiologic imaging studies were eligible for this study with adjuvant adoptive immune therapy using a CIK cell agent
Control Group
n=112 Participants
Patients who had undergone curative treatment(surgical resection, radiofrequency ablation\[RFA\], or percutaneous ethanol injection\[PEI\]) for HCC of pretreatment clinical stage I or II according to the American Joint Committee on Cancer staging system(6th edition) based on radiologic imaging studies were eligible for this study with no adjuvant treatment
Cancer-specific Survival Rate
Cancer-specific survival rate 12 months
100.0 percentage of participants
98.0 percentage of participants
Cancer-specific Survival Rate
Cancer-specific survival rate 24 months
100.0 percentage of participants
94.9 percentage of participants
Cancer-specific Survival Rate
Cancer-specific survival rate 36 months
98.8 percentage of participants
91.0 percentage of participants
Cancer-specific Survival Rate
Cancer-specific survival rate 48 months
97.2 percentage of participants
87.5 percentage of participants

Adverse Events

Immunotherapy Group

Serious events: 9 serious events
Other events: 71 other events
Deaths: 0 deaths

Control Group

Serious events: 4 serious events
Other events: 47 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
Immunotherapy Group
n=115 participants at risk
Patients who had undergone curative treatment(surgical resection, radiofrequency ablation\[RFA\], or percutaneous ethanol injection\[PEI\]) for HCC of pretreatment clinical stage I or II according to the American Joint Committee on Cancer staging system(6th edition) based on radiologic imaging studies were eligible for this study with adjuvant adoptive immune therapy using a CIK cell agent
Control Group
n=115 participants at risk
Patients who had undergone curative treatment(surgical resection, radiofrequency ablation\[RFA\], or percutaneous ethanol injection\[PEI\]) for HCC of pretreatment clinical stage I or II according to the American Joint Committee on Cancer staging system(6th edition) based on radiologic imaging studies were eligible for this study with no adjuvant treatment
Injury, poisoning and procedural complications
Humerus fracture
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Injury, poisoning and procedural complications
Foot fracture
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Surgical and medical procedures
High frequency ablation
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Hepatobiliary disorders
Hepatic vein stenosis
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Gastrointestinal disorders
Oesophageal varices haemorrhage
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Gastrointestinal disorders
Haemorrhoids
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Ear and labyrinth disorders
Sudden hearing loss
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Injury, poisoning and procedural complications
Laceration
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Infections and infestations
Herpes zoster
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Injury, poisoning and procedural complications
Meniscus lesion
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Bladder neoplasm
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Gastrointestinal disorders
Gastric ulcer
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Gastric adenoma
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.

Other adverse events

Other adverse events
Measure
Immunotherapy Group
n=115 participants at risk
Patients who had undergone curative treatment(surgical resection, radiofrequency ablation\[RFA\], or percutaneous ethanol injection\[PEI\]) for HCC of pretreatment clinical stage I or II according to the American Joint Committee on Cancer staging system(6th edition) based on radiologic imaging studies were eligible for this study with adjuvant adoptive immune therapy using a CIK cell agent
Control Group
n=115 participants at risk
Patients who had undergone curative treatment(surgical resection, radiofrequency ablation\[RFA\], or percutaneous ethanol injection\[PEI\]) for HCC of pretreatment clinical stage I or II according to the American Joint Committee on Cancer staging system(6th edition) based on radiologic imaging studies were eligible for this study with no adjuvant treatment
Infections and infestations
Upper respiratory tract infection
5.2%
6/115 • Number of events 6 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
3.5%
4/115 • Number of events 5 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Skin and subcutaneous tissue disorders
Dermatitis acneiform
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
1.7%
2/115 • Number of events 2 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Infections and infestations
Body tinea
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Skin and subcutaneous tissue disorders
Pruritus
4.3%
5/115 • Number of events 5 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
3.5%
4/115 • Number of events 4 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Gastrointestinal disorders
Abdominal pain upper
1.7%
2/115 • Number of events 2 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
4.3%
5/115 • Number of events 5 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Ear and labyrinth disorders
Sudden hearing loss
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Metabolism and nutrition disorders
Hyperuricaemia
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
General disorders
Chills
9.6%
11/115 • Number of events 24 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
General disorders
Pyrexia
10.4%
12/115 • Number of events 22 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Nervous system disorders
Dizziness
4.3%
5/115 • Number of events 5 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
2.6%
3/115 • Number of events 3 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Gastrointestinal disorders
Nausea
2.6%
3/115 • Number of events 3 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Gastrointestinal disorders
Vomiting
2.6%
3/115 • Number of events 3 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
2.6%
3/115 • Number of events 4 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Infections and infestations
Herpes zoster
1.7%
2/115 • Number of events 2 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Musculoskeletal and connective tissue disorders
Myalgia
4.3%
5/115 • Number of events 6 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Gastrointestinal disorders
Dyspepsia
5.2%
6/115 • Number of events 6 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
3.5%
4/115 • Number of events 4 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Respiratory, thoracic and mediastinal disorders
Dyspnoea
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
General disorders
Fatigue
9.6%
11/115 • Number of events 12 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
2.6%
3/115 • Number of events 3 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Injury, poisoning and procedural complications
Laceration
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
General disorders
Asthenia
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Skin and subcutaneous tissue disorders
Dermatitis
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Gastrointestinal disorders
Epigastric discomfort
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Investigations
Alanine aminotransferase increased
1.7%
2/115 • Number of events 2 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
General disorders
Chest discomfort
2.6%
3/115 • Number of events 3 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Vascular disorders
Hypertension
1.7%
2/115 • Number of events 2 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
1.7%
2/115 • Number of events 2 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Gastrointestinal disorders
Gastritis erosive
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
1.7%
2/115 • Number of events 2 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Psychiatric disorders
Insomnia
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
2.6%
3/115 • Number of events 3 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Gastrointestinal disorders
Abdominal pain
1.7%
2/115 • Number of events 4 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
1.7%
2/115 • Number of events 3 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Gastrointestinal disorders
Gastritis
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
2.6%
3/115 • Number of events 3 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Gastrointestinal disorders
Gastric polyps
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
2.6%
3/115 • Number of events 3 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Gastrointestinal disorders
Gastric ulcer
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
1.7%
2/115 • Number of events 3 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Musculoskeletal and connective tissue disorders
Back pain
1.7%
2/115 • Number of events 3 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Gastrointestinal disorders
Constipation
2.6%
3/115 • Number of events 4 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
1.7%
2/115 • Number of events 2 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Gastrointestinal disorders
Haemorrhoids
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
2.6%
3/115 • Number of events 3 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Nervous system disorders
Headache
2.6%
3/115 • Number of events 4 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Investigations
Weight decreased
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
2.6%
3/115 • Number of events 3 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Investigations
Weight increased
1.7%
2/115 • Number of events 3 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Musculoskeletal and connective tissue disorders
Flank pain
2.6%
3/115 • Number of events 3 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Injury, poisoning and procedural complications
Foot fracture
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Respiratory, thoracic and mediastinal disorders
Productive cough
5.2%
6/115 • Number of events 6 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
Injury, poisoning and procedural complications
Humerus fracture
0.87%
1/115 • Number of events 1 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.
0.00%
0/115 • Adverse events were assessed from the time the patient provided written informed consent until the end of the study or drop-out, and until at least 30 days after the last dose of immunotherapy.

Additional Information

Jung-Hwan Yoon, MD, PhD

Seoul National University College of Medicine

Phone: +82-2-2072-2228

Results disclosure agreements

  • Principal investigator is a sponsor employee
  • Publication restrictions are in place