Sikkerhed og effektivitet af MK-1200 hos deltagere med avancerede solide tumorer
Et fase 1/2 åbent studie for at evaluere sikkerheden og effektiviteten af MK-1200 hos deltagere med avancerede solide tumorer
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 2
- Fase 1
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: Toll Free Number
- Telefonnummer: 1-888-577-8839
- E-mail: Trialsites@msd.com
Studiesteder
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Victoria
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Melbourne, Victoria, Australien, 3004
- The Alfred Hospital ( Site 0103)
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Region M. de Santiago
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Santiago, Region M. de Santiago, Chile, 8420383
- Bradfordhill-Clinical Area ( Site 0301)
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Kentucky
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Louisville, Kentucky, Forenede Stater, 40202
- The University of Louisville, James Graham Brown Cancer Center ( Site 0004)
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Michigan
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Grand Rapids, Michigan, Forenede Stater, 49546
- START Midwest ( Site 0014)
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Texas
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San Antonio, Texas, Forenede Stater, 78229
- South Texas Accelerated Research Therapeutics (START) ( Site 0005)
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Utah
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West Valley City, Utah, Forenede Stater, 84119
- START Mountain Region ( Site 0015)
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Virginia
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Charlottesville, Virginia, Forenede Stater, 22908
- University of Virginia Health System-Hematology-Oncology ( Site 0009)
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Haifa, Israel, 3109601
- Rambam Health Care Campus-Oncology Division ( Site 0602)
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Jerusalem, Israel, 9112001
- Hadassah Medical Center ( Site 0604)
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Petah Tikva, Israel, 4941492
- Rabin Medical Center-Oncology ( Site 0603)
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Ramat Gan, Israel, 5265601
- Sheba Medical Center ( Site 0605)
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Tel Aviv, Israel, 6423906
- Sourasky Medical Center ( Site 0601)
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Beijing Municipality
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Beijing, Beijing Municipality, Kina, 100142
- Beijing Cancer hospital-Digestive Oncology ( Site 0401)
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Fujian
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Fuzhou, Fujian, Kina, 350000
- Fujian Cancer Hospital-oncology department ( Site 0409)
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Jiangsu
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Huai'an, Jiangsu, Kina, 223300
- First Huai'an Hospital Affiliated to Nanjing Medical University ( Site 0415)
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Seoul, Sydkorea, 06351
- Samsung Medical Center-Division of Hematology/Oncology ( Site 1003)
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Beskrivelse
Inklusionskriterier:
- Bekræftet fremskreden (ikke-operabel og/eller metastatisk) solid tumor: gastrisk cancer (inklusive gastroøsofageal junction cancer), esophageal cancer, galdevejskræft eller pancreas ductal adenocarcinom
- Deltagere, der har oplevet bivirkninger (AE'er) på grund af tidligere kræftbehandlinger, skal være kommet sig til < Grad 1 eller baseline
- Human immundefekt virus (HIV)-inficerede deltagere skal have velkontrolleret HIV på antiretroviral behandling
- Hepatitis B overfladeantigen (HBsAg) positive deltagere er kvalificerede, hvis de har modtaget hepatitis B virus (HBV) antiviral behandling i mindst 4 uger og har en upåviselig HBV viral belastning
- Deltagere med en historie med hepatitis C-virus (HCV)-infektion er berettiget, hvis HCV-virusmængden ikke kan påvises
- Modtaget og udviklet sig på eller efter 1 eller 2 tidligere behandlingslinjer
Ekskluderingskriterier:
- Aktiv alvorlig fordøjelsessygdom
- Historie om større hjerte-kar-sygdomme
- Anamnese med akut myokardieinfarkt; ustabil angina; slagtilfælde eller forbigående iskæmisk anfald inden for 6 måneder før den første dosis af undersøgelsesintervention
- Brug af pacemaker
- Diabetes eller hypertension, der ikke kan kontrolleres med medicin
- HIV-inficerede deltagere med en historie med Kaposis sarkom og/eller Multicentric Castlemans sygdom
- Modtog tidligere systemisk anticancerbehandling inklusive forsøgsmidler inden for 4 uger før undersøgelsesintervention
- Modtaget tidligere strålebehandling inden for 2 uger efter start af undersøgelsesintervention, eller har strålingsrelateret toksicitet, der kræver kortikosteroider
- Kendt yderligere malignitet, der skrider frem eller har krævet aktiv behandling inden for de seneste 2 år
- Kendte aktive centralnervesystem (CNS) metastaser og/eller karcinomatøs meningitis
- Aktiv infektion, der kræver systemisk terapi
- Er ikke kommet sig tilstrækkeligt efter en større operation eller har igangværende kirurgiske komplikationer
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
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Eksperimentel: Del 1: MK-1200
I del 1 vil deltagerne modtage eskalerende doser af MK-1200 via intravenøs (IV) infusion hver 2. uge (Q2W), indtil eventuelle seponeringskriterier er opfyldt.
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IV infusion
Et eller flere profylaktiske antiemetika (f.eks.
5-HT3-receptorantagonister, dexamethason, neurokinin-1-receptorantagonister osv.) kan vælges baseret på tidligere respons fra deltagere på antiemetiske medicin og individuelle faktorer og vil blive administreret pr. godkendt produktetikette før MK-1200-infusion
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Eksperimentel: Part 2: MK-1200 Cohort A
In Part 2, participants in Cohort A will receive either Dose 1 or Dose 2 of MK-1200 (determined from Part 1) via IV infusion Q2W until any discontinuation criteria are met.
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IV infusion
Et eller flere profylaktiske antiemetika (f.eks.
5-HT3-receptorantagonister, dexamethason, neurokinin-1-receptorantagonister osv.) kan vælges baseret på tidligere respons fra deltagere på antiemetiske medicin og individuelle faktorer og vil blive administreret pr. godkendt produktetikette før MK-1200-infusion
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Eksperimentel: Part 2: MK-1200 Cohort B
In Part 2, participants in Cohort B will receive Dose 1 of MK-1200 (determined from Part 1) via IV infusion Q2W until any discontinuation criteria are met.
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IV infusion
Et eller flere profylaktiske antiemetika (f.eks.
5-HT3-receptorantagonister, dexamethason, neurokinin-1-receptorantagonister osv.) kan vælges baseret på tidligere respons fra deltagere på antiemetiske medicin og individuelle faktorer og vil blive administreret pr. godkendt produktetikette før MK-1200-infusion
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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Number of Participants Who Experience One or More Dose-Limiting Toxicities (DLTs) - Part 1
Tidsramme: During the first two 14-day cycles (Up to approximately 28 days)
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The occurrence of any of the following toxicities within 28 days after the first dose of study intervention were considered a DLT, if assessed by the investigator to be possibly, probably, or definitely related to study intervention administration:
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During the first two 14-day cycles (Up to approximately 28 days)
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Number of Participants Who Experience One or More Adverse Events (AEs) - Part 1 & Part 2
Tidsramme: Up to approximately 12 months
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An AE was any untoward medical occurrence in a participant, temporally associated with the use of study treatment, whether or not considered related to the study treatment.
The number of participants who experienced an AE is reported for each arm.
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Up to approximately 12 months
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Number of Participants Who Discontinue Study Intervention Due to an AE - Part 1 & Part 2
Tidsramme: Up to approximately 9 months
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An AE was any untoward medical occurrence in a participant, temporally associated with the use of study treatment, whether or not considered related to the study treatment.
The number of participants who discontinued study intervention due to an AE is reported for each arm.
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Up to approximately 9 months
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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Objective Response Rate (ORR) Per Response Evaluation Criteria In Solid Tumors Version 1.1 (RECIST 1.1) as Assessed by Blinded Independent Central Review (BICR) - Part 2 Cohort A
Tidsramme: Up to approximately 13 months
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ORR was defined as the percentage of participants who have achieved confirmed Complete Response (CR: disappearance of all target lesions) or a Partial Response (PR: at least a 30% decrease in the sum of diameters of target lesions) per RECIST 1.1 as assessed by blinded independent central review (BICR).
As pre-specified by the protocol, this analysis was to only include all participants randomized to Part 2 Cohort A who received at least 1 dose of study intervention.
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Up to approximately 13 months
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ORR Per RECIST 1.1 as Assessed by Investigator - Part 1 & Part 2 Cohort B
Tidsramme: Up to approximately 13 months
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ORR was defined as the percentage of participants who have achieved confirmed Complete Response (CR: disappearance of all target lesions) or a Partial Response (PR: at least a 30% decrease in the sum of diameters of target lesions) per RECIST 1.1 as assessed by the investigator.
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Up to approximately 13 months
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Area Under the Concentration Versus Time Curve From Time 0 to 336 Hours (AUC0-336) of MK-1200-Antibody-Drug Conjugate (ADC) - Parts 1 and 2
Tidsramme: Cycle 1 Day 1: predose and 0.5, 2, 4, 8, 24, 72, 168, 240, and 336 hours postdose. A cycle was 14 days.
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AUC0-336 was defined as the area under the concentration versus time curve of MK-1200-ADC from time 0 to 336 Hours.
Blood samples were collected at pre-specified timepoints to determine the AUC0-336 of the MK-1200-ADC.
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Cycle 1 Day 1: predose and 0.5, 2, 4, 8, 24, 72, 168, 240, and 336 hours postdose. A cycle was 14 days.
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AUC0-336 of the Conjugated Toxin Payload (KL610023) - Parts 1 and 2
Tidsramme: Cycle 1 Day 1: predose and 0.5, 2, 4, 8, 24, 72, 168, 240, and 336 hours postdose. A cycle was 14 days.
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AUC0-336 was defined as the area under the concentration versus time curve of KL610023 from time 0 to 336 Hours.
Blood samples were collected at pre-specified timepoints to determine AUC0-336 of KL610023.
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Cycle 1 Day 1: predose and 0.5, 2, 4, 8, 24, 72, 168, 240, and 336 hours postdose. A cycle was 14 days.
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Area Under the Concentration Versus Time Curve From Time 0 to the End of the Dosing Period (AUC0-tau) of MK-1200-ADC - Parts 1 and 2
Tidsramme: Cycle 4 Day 1: predose and 0.5, 2, 4, 8, 24, 72, 168, 240, and 336 hours postdose. A cycle was 14 days.
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AUC0-tau was defined as the area under the concentration versus time curve of MK-1200-ADC from time 0 to the end of the 14-day dosing period (Cycle 4, 336 hours post-dose).
Blood samples were collected at pre-specified timepoints to determine AUC0-tau of the MK-1200-ADC.
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Cycle 4 Day 1: predose and 0.5, 2, 4, 8, 24, 72, 168, 240, and 336 hours postdose. A cycle was 14 days.
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AUC0-tau of KL610023 - Parts 1 and 2
Tidsramme: Cycle 4 Day 1: predose and 0.5, 2, 4, 8, 24, 72, 168, 240, and 336 hours postdose. A cycle was 14 days.
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AUC0-tau is defined as the area under the concentration versus time curve of KL610023 from time 0 to the end of the 14-day dosing period (Cycle 4, 336 hours post-dose).
Blood samples were collected at pre-specified timepoints to determine AUC0-tau of KL610023.
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Cycle 4 Day 1: predose and 0.5, 2, 4, 8, 24, 72, 168, 240, and 336 hours postdose. A cycle was 14 days.
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Minimum Concentration (Cmin) of MK-1200-ADC - Part 1 & Part 2
Tidsramme: Day 1 of Cycles 1 and 4: predose and 0.5, 2, 4, 8, 24, 72, 168, 240, and 336 hours postdose. A cycle was 14 days.
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Cmin was defined as the minimum concentration of MK-1200-ADC observed in plasma after its administration and just prior to administration of a subsequent dose.
Blood samples were collected at pre-specified timepoints to determine Cmin of the MK-1200-ADC.
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Day 1 of Cycles 1 and 4: predose and 0.5, 2, 4, 8, 24, 72, 168, 240, and 336 hours postdose. A cycle was 14 days.
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Cmin of KL610023 - Part 1 & Part 2
Tidsramme: Day 1 of Cycles 1 and 4: predose and 0.5, 2, 4, 8, 24, 72, 168, 240, and 336 hours postdose. A cycle was 14 days.
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Cmin was defined as the minimum concentration of KL610023 observed in plasma after its administration and just prior to administration of a subsequent dose.
Blood samples were collected at pre-specified timepoints to determine Cmin of KL610023.
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Day 1 of Cycles 1 and 4: predose and 0.5, 2, 4, 8, 24, 72, 168, 240, and 336 hours postdose. A cycle was 14 days.
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Maximum Concentration (Cmax) of MK-1200-ADC - Part 1 & Part 2
Tidsramme: Day 1 of Cycles 1 and 4: predose and 0.5, 2, 4, 8, 24, 72, 168, 240, and 336 hours postdose. A cycle was 14 days.
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Cmax was defined as the maximum or 'peak' concentration of MK-1200-ADC observed after its administration.
Blood samples were collected at pre-specified timepoints to determine Cmax of the MK-1200-ADC.
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Day 1 of Cycles 1 and 4: predose and 0.5, 2, 4, 8, 24, 72, 168, 240, and 336 hours postdose. A cycle was 14 days.
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Cmax of KL610023 - Part 1 & Part 2
Tidsramme: Day 1 of Cycles 1 and 4: predose and 0.5, 2, 4, 8, 24, 72, 168, 240, and 336 hours postdose. A cycle was 14 days.
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Cmax was defined as the maximum or 'peak' concentration of KL610023 observed after its administration.
Blood samples were collected at pre-specified timepoints to determine Cmax of KL610023.
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Day 1 of Cycles 1 and 4: predose and 0.5, 2, 4, 8, 24, 72, 168, 240, and 336 hours postdose. A cycle was 14 days.
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Duration of Response (DOR) Per RECIST 1.1 as Assessed by BICR - Part 2 Cohort A
Tidsramme: Up to approximately 13 months
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For participants demonstrating a confirmed CR (disappearance of all target lesions) or PR (at least a 30% decrease in the sum of diameters of target lesions) per RECIST 1.1, DOR was defined as the time from the first documented evidence of a CR or a PR until Progressive Disease (PD) or death due to any cause, whichever occurred first.
Per RECIST 1.1, PD was defined as ≥20% increase in the sum of diameters of target lesions.
In addition to the relative increase of 20%, the sum must also have demonstrated an absolute increase of ≥5 mm.
The appearance of one or more new lesions was also considered PD.
As pre-specified by the protocol, DOR for Part 2 Cohort A was planned to be assessed by BICR and was to include all participants randomized to Part 2 Cohort A who received at least one dose of study intervention.
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Up to approximately 13 months
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DOR Per RECIST 1.1 as Assessed by Investigator - Part 1 & Part 2 Cohort B
Tidsramme: Up to approximately 13 months
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For participants demonstrating a confirmed CR (disappearance of all target lesions) or PR (at least a 30% decrease in the sum of diameters of target lesions) per RECIST 1.1, DOR is defined as the time from the first documented evidence of a CR or a PR until PD or death due to any cause, whichever occurs first.
Per RECIST 1.1, PD is defined as ≥20% increase in the sum of diameters of target lesions.
In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of ≥5 mm.
The appearance of one or more new lesions is also considered PD.
The DOR as assessed by the investigator is reported.
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Up to approximately 13 months
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Progression-Free Survival (PFS) Per RECIST 1.1 as Assessed by BICR - Part 2 Cohort A
Tidsramme: Up to approximately 13 months
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PFS was defined as the time from randomization to the first documented PD by BICR or death due to any cause, whichever occurs first.
Per RECIST 1.1, PD was defined as ≥20% increase in the sum of diameters of target lesions.
In addition to the relative increase of 20%, the sum must also have demonstrated an absolute increase of ≥5 mm.
The appearance of one or more new lesions was also considered PD.
As pre-specified by the protocol, PFS for Part 2 Cohort A was planned to be assessed by BICR and was to only include all participants randomized to Part 2 Cohort A who received at least one dose of study intervention.
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Up to approximately 13 months
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PFS Per RECIST 1.1 as Assessed by Investigator - Part 1 & Part 2 Cohort B
Tidsramme: Up to approximately 13 months
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PFS was defined as the time from randomization to the first documented PD by investigator or death due to any cause, whichever occurs first.
Per RECIST 1.1, PD was defined as ≥20% increase in the sum of diameters of target lesions.
In addition to the relative increase of 20%, the sum must also have demonstrated an absolute increase of ≥5 mm.
The appearance of one or more new lesions was also considered PD.
PFS as assessed by the investigator is reported.
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Up to approximately 13 months
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Overall Survival (OS) - Part 1 & Part 2
Tidsramme: Up to approximately 13 months
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OS was defined as the time from randomization to death due to any cause.
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Up to approximately 13 months
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Studieleder: Medical Director, Merck Sharp & Dohme LLC
Publikationer og nyttige links
Hjælpsomme links
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 1200-002
- U1111-1298-7820 (Registry Identifier: UTN)
- MK-1200-002 (Anden identifikator: MSD)
- 2023-508684-68-00 (Registry Identifier: EU CT)
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
IPD-planbeskrivelse
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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