Participants received a single oral dose of Tepotinib 500 mg daily in each 21 days treatment cycle until progressive disease, intolerable toxicity, death, or withdrawal from treatment.

PFS time was defined as the time from date of randomization until date of the first observation of progressive disease (PD) or death due to any cause within 12 weeks of the last tumor assessment in the absence of documented PD, whichever occurs first. PFS was assessed as per RECIST v1.1 as adjudicated by independent endpoint review committee (IERC). PD was defined as an increase of at least 20% in the sum of the diameters of target lesions, taking as reference the smallest sum of the diameters of target lesions recorded since treatment started. The descriptive data represents number of participants with death or progressive disease.

PFS time was defined as the time from date of randomization until date of the first observation of progressive disease (PD) or death due to any cause within 12 weeks of the last tumor assessment in the absence of documented PD, whichever occurs first. PFS was assessed as per mRECIST for HCC as adjudicated by independent endpoint review committee (IERC). PD was defined as an increase of at least 20% in the sum of the diameters of viable (enhancing) target lesions, taking as reference the smallest sum of the diameters of target lesions recorded since treatment started. The descriptive data represents number of participants with death or progressive disease.

Time-to-symptomatic progression was defined as time (in months) from first study drug administration to the date of deterioration of symptoms assessed by Functional Assessment of Cancer Therapy Hepatobiliary Symptom Index 8 (FHSI-8) (defined as at least a 4-point increase, i.e., higher score, compared with baseline value), or deterioration to Eastern Cooperative Oncology Group (ECOG) performance score 4, or death. FHSI-8 assesses hepatobiliary cancer symptoms with total score ranges from 0 to 32 (0 = the best quality of life; 32 = the worst quality of life with severe symptoms). ECOG assess participant's performance status on a scale of 0 to 5, where 0=fully active and 5=dead.

The OS time was defined as the time from randomization to the date of death. The participants who were still alive at the time of data analysis or who were lost to follow-up OS time was censored at the last recorded date that the participant was known to be alive before the data cutoff date. The descriptive data represents number of participants who had an event of death.

Percentage of participants with best overall tumor assessment of (CR or PR) according to RECIST Version 1.1 was reported. CR defined as disappearance of all target and non-target lesions and any pathological lymph nodes (whether target or non-target) must have reduction in short axis to < 10 mm. PR defined as at least a 30% decrease in the sum of diameters of target lesions taking as reference the baseline sum diameters. PD was defined as an increase of at least 20% in the sum of the diameters of target lesions, taking as reference the smallest sum of the diameters of target lesions recorded since treatment started.

Disease control was defined as CR, PR, or SD as the best overall response according to RECIST Version 1.1. Complete Response (CR) defined as disappearance of all target and non-target lesions and any pathological lymph nodes (whether target or non-target) must have reduction in short axis to < 10 mm. Partial response (PR) defined as at least a 30% decrease in the sum of diameters of target lesions taking as reference the baseline sum diameters, or Stable Disease (SD) defined as any cases that do not qualify for either partial response or progressive disease (an increase of at least 20% in the sum of the diameters of target lesions, taking as reference the smallest sum of the diameters of target lesions recorded since treatment started)12 weeks after start of treatment or later. Percentage of Participants With Disease Control were reported.

Percentage of participants with biological response was measured by serum Alpha-Fetoprotein (AFP), defined as a greater than 20% decrease in AFP level by Cycle 3 (each cycle is of 21 days) compared with baseline.

Dose normalized was calculated as area under the plasma concentration versus time curve from time zero to the last sampling time t at which the concentration is at or above the lower limit of quantification (LLQ) divided by the dose.

Cmax is the maximum observed plasma concentration obtained directly from the concentration versus time curve.

Dose normalized was calculated as maximum observed plasma concentration obtained directly from the concentration versus time curve divided by dose.

The peak trough fluctuation within complete dosing interval at steady state, calculated as PTF (%) = ([Cmax - Cmin]/Cav ) multiplied by 100

Accumulation ratio for Cmax was calculated as Cmax, after dosing on Day 15 divided by Cmax, after dosing on day 1 of cycle 1.

Accumulation ratio for AUC was calculated as AUC, after dosing on Day 15 divided by AUC, after dosing on day 1 of cycle 1.

Participants received a single oral dose of Tepotinib 500 mg daily in each 21 days treatment cycle until progressive disease, intolerable toxicity, death, or withdrawal from treatment.

Total of all reporting groups

PFS status was evaluated by the number of participants who were progression-free at 12 weeks according to RECIST Version 1.1. Participants were considered to be progression-free if the participant had a tumor assessment of Complete Response (CR) defined as disappearance of all target and non-target lesions and any pathological lymph nodes (whether target or non-target) must have reduction in short axis to < 10 millimeter (mm). Partial response (PR) defined as at least a 30% decrease in the sum of diameters of target lesions taking as reference the baseline sum diameters, or Stable Disease (SD) defined as any cases that do not qualify for either partial response or progressive disease (an increase of at least 20% in the sum of the diameters of target lesions, taking as reference the smallest sum of the diameters of target lesions recorded since treatment started)12 weeks after start of treatment or later.

Intent to Treat (ITT) set included all participants who had been administered at least one dose of Tepotinib (MSC2156119J). The outcome measure was planned to be analyzed for Phase 2 only.

TTP was the time (in months) from the date of first study drug administration to the date of radiological confirmation of PD performed according to RECIST Version 1.1. PD was defined as an increase of at least 20% in the sum of the diameters of target lesions, taking as reference the smallest sum of the diameters of target lesions recorded since treatment started. The descriptive data represents the number of participants with progression.

ITT set included all participants who had been administered at least one dose of Tepotinib (MSC2156119J).

PFS time was defined as the time from date of randomization until date of the first observation of progressive disease (PD) or death due to any cause within 12 weeks of the last tumor assessment in the absence of documented PD, whichever occurs first. PFS was assessed as per RECIST v1.1 as adjudicated by independent endpoint review committee (IERC). PD was defined as an increase of at least 20% in the sum of the diameters of target lesions, taking as reference the smallest sum of the diameters of target lesions recorded since treatment started. The descriptive data represents number of participants with death or progressive disease.

ITT analysis set included all participants who had been administered at least one dose of Tepotinib (MSC2156119J).

PFS time was defined as the time from date of randomization until date of the first observation of progressive disease (PD) or death due to any cause within 12 weeks of the last tumor assessment in the absence of documented PD, whichever occurs first. PFS was assessed as per mRECIST for HCC as adjudicated by independent endpoint review committee (IERC). PD was defined as an increase of at least 20% in the sum of the diameters of viable (enhancing) target lesions, taking as reference the smallest sum of the diameters of target lesions recorded since treatment started. The descriptive data represents number of participants with death or progressive disease.

ITT analysis set included all participants who had been administered at least one dose of Tepotinib (MSC2156119J).

Time-to-symptomatic progression was defined as time (in months) from first study drug administration to the date of deterioration of symptoms assessed by Functional Assessment of Cancer Therapy Hepatobiliary Symptom Index 8 (FHSI-8) (defined as at least a 4-point increase, i.e., higher score, compared with baseline value), or deterioration to Eastern Cooperative Oncology Group (ECOG) performance score 4, or death. FHSI-8 assesses hepatobiliary cancer symptoms with total score ranges from 0 to 32 (0 = the best quality of life; 32 = the worst quality of life with severe symptoms). ECOG assess participant's performance status on a scale of 0 to 5, where 0=fully active and 5=dead.

ITT analysis set included all participants who had been administered at least one dose of Tepotinib (MSC2156119J). Here, Overall number of participants analyzed signified those participants who had symptomatic progression. As per planned analysis, data for this outcome was analyzed for Phase 2 only.

The OS time was defined as the time from randomization to the date of death. The participants who were still alive at the time of data analysis or who were lost to follow-up OS time was censored at the last recorded date that the participant was known to be alive before the data cutoff date. The descriptive data represents number of participants who had an event of death.

ITT analysis set included all participants who had been administered at least one dose of Tepotinib (MSC2156119J).

Percentage of participants with best overall tumor assessment of (CR or PR) according to RECIST Version 1.1 was reported. CR defined as disappearance of all target and non-target lesions and any pathological lymph nodes (whether target or non-target) must have reduction in short axis to < 10 mm. PR defined as at least a 30% decrease in the sum of diameters of target lesions taking as reference the baseline sum diameters. PD was defined as an increase of at least 20% in the sum of the diameters of target lesions, taking as reference the smallest sum of the diameters of target lesions recorded since treatment started.

ITT analysis set included all participants who had been administered at least one dose of Tepotinib (MSC2156119J).

Disease control was defined as CR, PR, or SD as the best overall response according to RECIST Version 1.1. Complete Response (CR) defined as disappearance of all target and non-target lesions and any pathological lymph nodes (whether target or non-target) must have reduction in short axis to < 10 mm. Partial response (PR) defined as at least a 30% decrease in the sum of diameters of target lesions taking as reference the baseline sum diameters, or Stable Disease (SD) defined as any cases that do not qualify for either partial response or progressive disease (an increase of at least 20% in the sum of the diameters of target lesions, taking as reference the smallest sum of the diameters of target lesions recorded since treatment started)12 weeks after start of treatment or later. Percentage of Participants With Disease Control were reported.

ITT analysis set included all participants who had been administered at least one dose of Tepotinib (MSC2156119J).

Percentage of participants with biological response was measured by serum Alpha-Fetoprotein (AFP), defined as a greater than 20% decrease in AFP level by Cycle 3 (each cycle is of 21 days) compared with baseline.

ITT analysis set included all participants who had been administered at least one dose of Tepotinib (MSC2156119J). Here, "Overall number of participants analyzed" signified the participants with baseline and post baseline AFP assessments.

Pharmacokinetic (PK) population included all participants who have received Tepotinib (MSC2156119J) and who had at least one blood sample drawn that provided drug concentration data for PK evaluation. Here, number analyzed signified participants evaluable at specified timepoint.

Dose normalized was calculated as area under the plasma concentration versus time curve from time zero to the last sampling time t at which the concentration is at or above the lower limit of quantification (LLQ) divided by the dose.

PK population included all participants who have received Tepotinib (MSC2156119J) and who had at least one blood sample drawn that provided drug concentration data for PK evaluation. Here, number analyzed signified participants evaluable at specified timepoint.

Pharmacokinetic (PK) population included all participants who have received Tepotinib (MSC2156119J) and who had at least one blood sample drawn that provided drug concentration data for PK evaluation.

Cmax is the maximum observed plasma concentration obtained directly from the concentration versus time curve.

PK population included all participants who have received Tepotinib (MSC2156119J) and who had at least one blood sample drawn that provided drug concentration data for PK evaluation. Here, number analyzed signified participants evaluable at specified timepoint.

Dose normalized was calculated as maximum observed plasma concentration obtained directly from the concentration versus time curve divided by dose.

PK population included all participants who have received Tepotinib (MSC2156119J) and who had at least one blood sample drawn that provided drug concentration data for PK evaluation. Here, number analyzed signified participants evaluable at specified timepoint.

PK population included all participants who have received Tepotinib (MSC2156119J) and who had at least one blood sample drawn that provided drug concentration data for PK evaluation. Here, Overall number of participants analyzed signified participants who were evaluable for this outcome measure.

PK population included all participants who have received Tepotinib (MSC2156119J) and who had at least one blood sample drawn that provided drug concentration data for PK evaluation. Here, number analyzed signified participants evaluable at specified timepoint.

PK population included all participants who have received Tepotinib (MSC2156119J) and who had at least one blood sample drawn that provided drug concentration data for PK evaluation. Here, Overall number of participants analyzed signified participants who were evaluable for this outcome measure.

PK population included all participants who have received Tepotinib (MSC2156119J) and who had at least one blood sample drawn that provided drug concentration data for PK evaluation. Here, Overall number of participants analyzed signified participants who were evaluable for this outcome measure.

PK population included all participants who have received Tepotinib (MSC2156119J) and who had at least one blood sample drawn that provided drug concentration data for PK evaluation.

PK population included all participants who have received Tepotinib (MSC2156119J) and who had at least one blood sample drawn that provided drug concentration data for PK evaluation.

PK population included all participants who have received Tepotinib (MSC2156119J) and who had at least one blood sample drawn that provided drug concentration data for PK evaluation.

PK population included all participants who have received Tepotinib (MSC2156119J) and who had at least one blood sample drawn that provided drug concentration data for PK evaluation.

PK population included all participants who have received Tepotinib (MSC2156119J) and who had at least one blood sample drawn that provided drug concentration data for PK evaluation.

The peak trough fluctuation within complete dosing interval at steady state, calculated as PTF (%) = ([Cmax - Cmin]/Cav ) multiplied by 100

PK population included all participants who have received Tepotinib (MSC2156119J) and who had at least one blood sample drawn that provided drug concentration data for PK evaluation. Here, Overall number of participants analyzed signified participants who were evaluable for this outcome measure.

Accumulation ratio for Cmax was calculated as Cmax, after dosing on Day 15 divided by Cmax, after dosing on day 1 of cycle 1.

PK population included all participants who have received Tepotinib (MSC2156119J) and who had at least one blood sample drawn that provided drug concentration data for PK evaluation. Here, Overall number of participants analyzed signified participants who were evaluable for this outcome measure.

Accumulation ratio for AUC was calculated as AUC, after dosing on Day 15 divided by AUC, after dosing on day 1 of cycle 1.

PK population included all participants who have received Tepotinib (MSC2156119J) and who had at least one blood sample drawn that provided drug concentration data for PK evaluation. Here, Overall number of participants analyzed signified participants who were evaluable for this outcome measure.

Participants received a single oral dose of Tepotinib 500 mg daily in each 21 days treatment cycle until progressive disease, intolerable toxicity, death, or withdrawal from treatment.

Participants received a single oral dose of Tepotinib 500 mg daily in each 21 days treatment cycle until progressive disease, intolerable toxicity, death, or withdrawal from treatment.