Trial Outcomes & Findings for A Study of SHR-1210 in Combination With Capecitabine + Oxaliplatin or Apatinib in Treatment of Advanced Gastric Cancer (NCT NCT03472365)

Last Updated: 2024-01-11

Results Overview

ORR is defined as the percentage of participants in the analysis population who have a Complete Response (CR: Disappearance of all target lesions) or a Partial Response (PR: ≥30% decrease in the sum of diameters of target lesions) per RECIST 1.1.

Recruitment status

COMPLETED

Study phase

PHASE2

Target enrollment

67 participants

Primary outcome timeframe

Up to approximately 6 months.

Results posted on

2024-01-11

Participant Flow

Participant milestones

Participant milestones
Measure	Cohort 1 Participants received SHR-1210 200 mg, intravenously (IV) every 3 weeks(Q3W) plus capecitabine 1000 mg/m\^2 twice daily (BID) by continuous oral administration for 14 days, followed by a recovery period of 7 days, plus oxaliplatin 130 mg/m\^2, IV q3w; for 4-6 cycles followed by SHR-1210 plus apatinib 375 mg PO qd if there was no PD.	Cohort 2 Participants received SHR-1210 200 mg, intravenously (IV) every 3 weeks(Q3W) plus apatinib 375 mg daily (QD) continuous oral administration of each 3-week cycle.
Overall Study STARTED	48	19
Overall Study COMPLETED	48	19
Overall Study NOT COMPLETED	0	0

Reasons for withdrawal

Withdrawal data not reported

Baseline Characteristics

A Study of SHR-1210 in Combination With Capecitabine + Oxaliplatin or Apatinib in Treatment of Advanced Gastric Cancer

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure	Cohort 1 n=48 Participants Participants received SHR-1210 200 mg, intravenously (IV) every 3 weeks(Q3W) plus capecitabine 1000 mg/m\^2 twice daily (BID) by continuous oral administration for 14 days, followed by a recovery period of 7 days, plus oxaliplatin 130 mg/m\^2, IV q3w; for 4-6 cycles followed by SHR-1210 plus apatinib 375 mg PO qd if there was no PD.	Cohort 2 n=19 Participants Participants received SHR-1210 200 mg, intravenously (IV) every 3 weeks(Q3W) plus apatinib 375 mg daily (QD) continuous oral administration of each 3-week cycle.	Total n=67 Participants Total of all reporting groups
Age, Continuous	56.0 Years old n=5 Participants	62.0 Years old n=7 Participants	59.0 Years old n=5 Participants
Sex: Female, Male Female	37 Participants n=5 Participants	16 Participants n=7 Participants	53 Participants n=5 Participants
Sex: Female, Male Male	11 Participants n=5 Participants	3 Participants n=7 Participants	14 Participants n=5 Participants
Race (NIH/OMB) American Indian or Alaska Native	0 Participants n=5 Participants	0 Participants n=7 Participants	0 Participants n=5 Participants
Race (NIH/OMB) Asian	48 Participants n=5 Participants	19 Participants n=7 Participants	67 Participants n=5 Participants
Race (NIH/OMB) Native Hawaiian or Other Pacific Islander	0 Participants n=5 Participants	0 Participants n=7 Participants	0 Participants n=5 Participants
Race (NIH/OMB) Black or African American	0 Participants n=5 Participants	0 Participants n=7 Participants	0 Participants n=5 Participants
Race (NIH/OMB) White	0 Participants n=5 Participants	0 Participants n=7 Participants	0 Participants n=5 Participants
Race (NIH/OMB) More than one race	0 Participants n=5 Participants	0 Participants n=7 Participants	0 Participants n=5 Participants
Race (NIH/OMB) Unknown or Not Reported	0 Participants n=5 Participants	0 Participants n=7 Participants	0 Participants n=5 Participants
Region of Enrollment China	48 participants n=5 Participants	19 participants n=7 Participants	67 participants n=5 Participants

PRIMARY outcome

Timeframe: Up to approximately 6 months.

Outcome measures

Outcome measures
Measure	Cohort 1 n=48 Participants Participants received SHR-1210 200 mg, intravenously (IV) every 3 weeks(Q3W) plus capecitabine 1000 mg/m\^2 twice daily (BID) by continuous oral administration for 14 days, followed by a recovery period of 7 days, plus oxaliplatin 130 mg/m\^2, IV q3w; for 4-6 cycles followed by SHR-1210 plus apatinib 375 mg PO qd if there was no PD.	Cohort 2 n=19 Participants Participants received SHR-1210 200 mg, intravenously (IV) every 3 weeks(Q3W) plus apatinib 375 mg daily (QD) continuous oral administration of each 3-week cycle.
Objective Response Rate (ORR) Per Response Evaluation Criteria in Solid Tumors (RECIST) Version 1.1	58.3 percentage Interval 43.2 to 72.4	10.5 percentage Interval 1.3 to 33.1

SECONDARY outcome

Timeframe: Up to 24 months.

PFS is defined as the time from randomization to the first documented disease progression per RECIST 1.1 based on blinded independent central review or death due to any cause, whichever occurs first.

Outcome measures

Outcome measures
Measure	Cohort 1 n=48 Participants Participants received SHR-1210 200 mg, intravenously (IV) every 3 weeks(Q3W) plus capecitabine 1000 mg/m\^2 twice daily (BID) by continuous oral administration for 14 days, followed by a recovery period of 7 days, plus oxaliplatin 130 mg/m\^2, IV q3w; for 4-6 cycles followed by SHR-1210 plus apatinib 375 mg PO qd if there was no PD.	Cohort 2 n=19 Participants Participants received SHR-1210 200 mg, intravenously (IV) every 3 weeks(Q3W) plus apatinib 375 mg daily (QD) continuous oral administration of each 3-week cycle.
Progression-free Survival (PFS) Per RECIST 1.1	6.768 months Interval 5.552 to 9.495	2.793 months Interval 1.38 to 4.764

SECONDARY outcome

Timeframe: Up to 24 months.

For participants who demonstrate CR (disappearance of all target lesions) or PR (≥30% decrease in the sum of diameters of target lesions, taking as reference the baseline sum diameters), DOR is defined as the time from first documented evidence of CR or PR until disease progression per RECIST 1.1 based on assessments by blinded independent central review or death due to any cause, whichever occurs first.

Outcome measures

Outcome measures
Measure	Cohort 1 n=48 Participants Participants received SHR-1210 200 mg, intravenously (IV) every 3 weeks(Q3W) plus capecitabine 1000 mg/m\^2 twice daily (BID) by continuous oral administration for 14 days, followed by a recovery period of 7 days, plus oxaliplatin 130 mg/m\^2, IV q3w; for 4-6 cycles followed by SHR-1210 plus apatinib 375 mg PO qd if there was no PD.	Cohort 2 n=19 Participants Participants received SHR-1210 200 mg, intravenously (IV) every 3 weeks(Q3W) plus apatinib 375 mg daily (QD) continuous oral administration of each 3-week cycle.
Duration of Response (DOR) Per RECIST 1.1	5.749 months Interval 4.37 to 8.345	NA months Interval 2.694 to The median DoR was not reached.

SECONDARY outcome

Timeframe: Up to 24 months.

DCR is defined as the percentage of participants in the analysis population who have a CR, PR or SD per RECIST 1.1.

Outcome measures

Outcome measures
Measure	Cohort 1 n=48 Participants Participants received SHR-1210 200 mg, intravenously (IV) every 3 weeks(Q3W) plus capecitabine 1000 mg/m\^2 twice daily (BID) by continuous oral administration for 14 days, followed by a recovery period of 7 days, plus oxaliplatin 130 mg/m\^2, IV q3w; for 4-6 cycles followed by SHR-1210 plus apatinib 375 mg PO qd if there was no PD.	Cohort 2 n=19 Participants Participants received SHR-1210 200 mg, intravenously (IV) every 3 weeks(Q3W) plus apatinib 375 mg daily (QD) continuous oral administration of each 3-week cycle.
Disease Control Rate (DCR) Per RECIST 1.1	93.8 percentage Interval 82.8 to 98.7	57.9 percentage Interval 33.5 to 79.7

SECONDARY outcome

Timeframe: Up to 24 months.

Incidence, nature, and severity of adverse events graded according to the NCI CTCAE v4.03.

Outcome measures

Outcome measures
Measure	Cohort 1 n=48 Participants Participants received SHR-1210 200 mg, intravenously (IV) every 3 weeks(Q3W) plus capecitabine 1000 mg/m\^2 twice daily (BID) by continuous oral administration for 14 days, followed by a recovery period of 7 days, plus oxaliplatin 130 mg/m\^2, IV q3w; for 4-6 cycles followed by SHR-1210 plus apatinib 375 mg PO qd if there was no PD.	Cohort 2 n=19 Participants Participants received SHR-1210 200 mg, intravenously (IV) every 3 weeks(Q3W) plus apatinib 375 mg daily (QD) continuous oral administration of each 3-week cycle.
Number of Subjects With Treatment-related Adverse Events (AEs)	48 participants	18 participants

Adverse Events

Cohort 1

Serious events: 22 serious events

Other events: 48 other events

Deaths: 14 deaths

Cohort 2

Serious events: 12 serious events

Other events: 19 other events

Deaths: 9 deaths

Serious adverse events

Other adverse events

Additional Information

Medical Director: Linna Wang

Jiangsu Hengrui Pharmaceuticals Co., Ltd.

Phone: +86-13581990612

Email: [email protected]

Results disclosure agreements

Principal investigator is a sponsor employee All clinical study findings and documents will be regarded as confidential. The investigator and members of his/her research team must not disclose such information without prior written approval from the sponsor.
Publication restrictions are in place

Restriction type: OTHER

Serious adverse events
Measure	Cohort 1 n=48 participants at risk Participants received SHR-1210 200 mg, intravenously (IV) every 3 weeks(Q3W) plus capecitabine 1000 mg/m\^2 twice daily (BID) by continuous oral administration for 14 days, followed by a recovery period of 7 days, plus oxaliplatin 130 mg/m\^2, IV q3w; for 4-6 cycles followed by SHR-1210 plus apatinib 375 mg PO qd if there was no PD.	Cohort 2 n=19 participants at risk Participants received SHR-1210 200 mg, intravenously (IV) every 3 weeks(Q3W) plus apatinib 375 mg daily (QD) continuous oral administration of each 3-week cycle.
Gastrointestinal disorders Gastrointestinal haemorrhage	6.2% 3/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Gastrointestinal disorders Diarrhoea	4.2% 2/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Gastrointestinal disorders Nausea	2.1% 1/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	0.00% 0/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Gastrointestinal disorders Abdominal distension	2.1% 1/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	0.00% 0/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Gastrointestinal disorders Obstruction gastric	2.1% 1/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	0.00% 0/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Gastrointestinal disorders Pancreatitis	2.1% 1/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	0.00% 0/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Gastrointestinal disorders Ileus	2.1% 1/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Gastrointestinal disorders Upper gastrointestinal haemorrhage	0.00% 0/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Neoplasm progression	12.5% 6/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	15.8% 3/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Tumour haemorrhage	0.00% 0/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Investigations Platelet count decreased	10.4% 5/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	0.00% 0/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Investigations Alanine aminotransferase increased	0.00% 0/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Investigations Aspartate aminotransferase increased	0.00% 0/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Injury, poisoning and procedural complications Infusion related reaction	4.2% 2/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	0.00% 0/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Injury, poisoning and procedural complications Clavicle fracture	2.1% 1/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	0.00% 0/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Metabolism and nutrition disorders Hypokalaemia	2.1% 1/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	0.00% 0/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Metabolism and nutrition disorders Hypophosphataemia	2.1% 1/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	0.00% 0/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Respiratory, thoracic and mediastinal disorders Pneumonitis	2.1% 1/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Respiratory, thoracic and mediastinal disorders Interstitial lung disease	2.1% 1/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	0.00% 0/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Blood and lymphatic system disorders Myelosuppression	2.1% 1/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	0.00% 0/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Blood and lymphatic system disorders Anaemia	2.1% 1/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	0.00% 0/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Hepatobiliary disorders Hepatic function abnormal	4.2% 2/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Hepatobiliary disorders Liver injury	0.00% 0/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	10.5% 2/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Hepatobiliary disorders Immune-mediated hepatitis	2.1% 1/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Hepatobiliary disorders Drug-induced liver injury	2.1% 1/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	0.00% 0/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
General disorders Pyrexia	2.1% 1/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	0.00% 0/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
General disorders Death	0.00% 0/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Infections and infestations Pulmonary tuberculosis	2.1% 1/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	0.00% 0/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Infections and infestations Sepsis	2.1% 1/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	0.00% 0/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Infections and infestations Upper respiratory tract infection	2.1% 1/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	0.00% 0/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Skin and subcutaneous tissue disorders Erythema multiforme	0.00% 0/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Skin and subcutaneous tissue disorders Immune-mediated dermatitis	0.00% 0/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Cardiac disorders Cardiac tamponade	0.00% 0/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Cardiac disorders Myocardial infarction	2.1% 1/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	0.00% 0/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.

Other adverse events
Measure	Cohort 1 n=48 participants at risk Participants received SHR-1210 200 mg, intravenously (IV) every 3 weeks(Q3W) plus capecitabine 1000 mg/m\^2 twice daily (BID) by continuous oral administration for 14 days, followed by a recovery period of 7 days, plus oxaliplatin 130 mg/m\^2, IV q3w; for 4-6 cycles followed by SHR-1210 plus apatinib 375 mg PO qd if there was no PD.	Cohort 2 n=19 participants at risk Participants received SHR-1210 200 mg, intravenously (IV) every 3 weeks(Q3W) plus apatinib 375 mg daily (QD) continuous oral administration of each 3-week cycle.
Infections and infestations Tinea pedis	0.00% 0/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Injury, poisoning and procedural complications Infusion related reaction	10.4% 5/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	0.00% 0/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Blood and lymphatic system disorders Anaemia	50.0% 24/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	47.4% 9/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Cardiac disorders Ventricular extrasystoles	2.1% 1/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Cardiac disorders Atrioventricular block first degree	0.00% 0/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Ear and labyrinth disorders Vertigo	8.3% 4/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	0.00% 0/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Endocrine disorders Hypothyroidism	16.7% 8/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Eye disorders Conjunctivitis allergic	0.00% 0/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Gastrointestinal disorders Nausea	50.0% 24/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	26.3% 5/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Gastrointestinal disorders Vomiting	37.5% 18/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	26.3% 5/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Gastrointestinal disorders Diarrhoea	31.2% 15/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	10.5% 2/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Gastrointestinal disorders Abdominal pain	18.8% 9/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	15.8% 3/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Gastrointestinal disorders Abdominal distension	12.5% 6/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Gastrointestinal disorders Constipation	10.4% 5/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Gastrointestinal disorders Abdominal pain upper	6.2% 3/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	10.5% 2/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Gastrointestinal disorders Gastrointestinal haemorrhage	6.2% 3/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	0.00% 0/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Gastrointestinal disorders Intestinal obstruction	6.2% 3/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	0.00% 0/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Gastrointestinal disorders Flatulence	4.2% 2/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Gastrointestinal disorders Dysphagia	2.1% 1/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Gastrointestinal disorders Haematochezia	2.1% 1/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Gastrointestinal disorders Stomatitis	2.1% 1/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Gastrointestinal disorders Abdominal pain lower	0.00% 0/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Gastrointestinal disorders Gastrointestinal pain	0.00% 0/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Gastrointestinal disorders Oesophageal obstruction	0.00% 0/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Gastrointestinal disorders Upper gastrointestinal haemorrhage	0.00% 0/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
General disorders Asthenia	37.5% 18/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	21.1% 4/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
General disorders Pyrexia	31.2% 15/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	42.1% 8/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
General disorders Pain	10.4% 5/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
General disorders Oedema peripheral	6.2% 3/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	0.00% 0/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
General disorders Fatigue	2.1% 1/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Hepatobiliary disorders Hepatic function abnormal	14.6% 7/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	21.1% 4/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Hepatobiliary disorders Liver injury	2.1% 1/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Immune system disorders Reactive capillary endothelial proliferation	79.2% 38/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	0.00% 0/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Immune system disorders Hypersensitivity	4.2% 2/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Infections and infestations Upper respiratory tract infection	8.3% 4/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Injury, poisoning and procedural complications Incision site pain	2.1% 1/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Injury, poisoning and procedural complications Incision site complication	0.00% 0/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Injury, poisoning and procedural complications Incision site erythema	0.00% 0/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Injury, poisoning and procedural complications Incision site swelling	0.00% 0/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	5.3% 1/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.
Investigations Platelet count decreased	66.7% 32/48 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.	21.1% 4/19 • 32 months Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in one participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event.