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Trial · NCT01222767

Study of Zalypsis® (PM00104) in Patients With Unresectable Locally Advanced and/or Metastatic Ewing Family of Tumors (EFT) Progressing After at Least One Prior Line of Chemotherapy

NCT01222767, Phase 2, Completed, PharmaMar; results first posted 2021-10-29

3 sourcestrials-2026-11-12-0.5.0

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ConductScience Library. Study of Zalypsis® (PM00104) in Patients With Unresectable Locally Advanced and/or Metastatic Ewing Family of Tumors (EFT) Progressing After at Least One Prior Line of Chemotherapy. Trials, record NCT01222767. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT01222767

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Trial

As registered on ClinicalTrials.gov, in the graph's capture of the registry.

Title
Study of Zalypsis® (PM00104) in Patients With Unresectable Locally Advanced and/or Metastatic Ewing Family of Tumors (EFT) Progressing After at Least One Prior Line of Chemotherapy
NCT number
NCT01222767
Status
Completed
Phases
Phase 2
Enrollment
17 participants, actual
Lead sponsor
PharmaMar
Conditions
Ewing's Sarcoma, Primitive Neuroectodermal Tumor (PNET), Askin's Tumor of the Chest Wall, Extraosseous Ewing's Sarcoma (EOE)
Interventions
Zalypsis
First posted
2010-10-18
Last updated
2021-10-29
Results first posted
2021-10-29

Source ClinicalTrials.gov

Registered outcomes11

Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.

ListOutcomeTime frameDescription
PrimaryOverall Response Rate (ORR)At baseline and every other cycle (± 1 week) until evidence of PD, up to 2 years
Overall response rate (ORR), defined as the percentage of patients with confirmed objective response (OR), either CR or PR according to the RECIST v.1.1. CR, complete response: disappearance of all lesions; PD, disease progression: ≥10% increase in target lesion size and does not meet tumor density criteria of PR density; PR, partial response: ≥10% decrease in target lesion size or ≥15% decrease in tumor density; SD, stable disease: none of the CR, PR, or PD criteria met; RECIST, Response Evaluation Criteria in Solid Tumors
SecondaryBest Tumor ResponseAt baseline and every other cycle (± 1 week) until evidence of PD, up to 2 years
Best tumor response was defined as the best response achieved during the study according to RECIST v1.1 CR, complete response: disappearance of all lesions; PD, disease progression: ≥10% increase in target lesion size and does not meet tumor density criteria of PR density; PR, partial response: ≥10% decrease in target lesion size or ≥15% decrease in tumor density; SD, stable disease: none of the CR, PR, or PD criteria met; RECIST, Response Evaluation Criteria in Solid Tumors
SecondaryProgression-free SurvivalFrom the first day of study treatment to the day of negative assessment (progression or death), start of subsequent antitumor therapy, or last tumor evaluation, up to 2 years
Progression-free survival (PFS), defined as the time from the first day of study treatment to the day of negative assessment (progression or death), start of subsequent antitumor therapy, or last tumor evaluation. PD, disease progression: ≥10% increase in target lesion size and does not meet tumor density criteria of PR density; PR, partial response: ≥10% decrease in target lesion size or ≥15% decrease in tumor density
SecondaryProgression-free Survival at 3 MonthsAt 3 months
Progression-free survival (PFS), defined as the time from the first day of study treatment to the day of negative assessment (progression or death), start of subsequent antitumor therapy, or last tumor evaluation. PD, disease progression: ≥10% increase in target lesion size and does not meet tumor density criteria of PR density; PR, partial response: ≥10% decrease in target lesion size or ≥15% decrease in tumor density
SecondaryOverall Survivalfrom the first day of treatment to the date of death, up to 2 years
Overall survival (OS), defined as the time from the first day of treatment to the date of death (or the last day when the patient was known to be alive). Survival was to be followed for up to six months after the last treatment visit of the last patient, or 12 months after the last patient was included, whichever occurred first.
SecondaryOverall Survival Rate at 6 MonthsAt 6 months
Overall survival (OS), defined as the time from the first day of treatment to the date of death (or the last day when the patient was known to be alive). Survival was to be followed for up to six months after the last treatment visit of the last patient, or 12 months after the last patient was included, whichever occurred first.
SecondaryOverall Survival Rate at 12 MonthsAt 12 months
Overall survival (OS), defined as the time from the first day of treatment to the date of death (or the last day when the patient was known to be alive). Survival was to be followed for up to six months after the last treatment visit of the last patient, or 12 months after the last patient was included, whichever occurred first.
SecondaryPM00104 Plasma PK Parameters (Cmax) at First Infusion0 (Pre-infusion) and 5 min, 30 min, 2 hours, 6 hours, 24 hours, 48 hours and 168 hours after the end of first infusion (Day 1)Cmax Maximum plasma concentration, directly determined from the experimental data
SecondaryPM00104 Plasma PK Parameters (AUC) at First Infusion0 (Pre-infusion) and 5 min, 30 min, 2 hours, 6 hours, 24 hours, 48 hours and 168 hours after the end of first infusion (Day 1)AUC Area under the plasma concentration-time curve from time zero to infinity
SecondaryPM00104 Plasma PK Parameters (Cmax) at Second Infusion0 (Pre-infusion) and 5 min, 30 min, 2 hours, 6 hours, 24 hours, 48 hours and 168 hours after the end of second infusion (Day 8)Cmax Maximum plasma concentration, directly determined from the experimental data

Outcomes11

Each outcome the trial posted results for, in ClinicalTrials.gov's words.

TypeOutcomeTime framePopulationUnitsMeasured as
PRIMARYOverall Response Rate (ORR)At baseline and every other cycle (± 1 week) until evidence of PD, up to 2 yearsOne patient never treatedParticipantsCOUNT_OF_PARTICIPANTS
SECONDARYBest Tumor ResponseAt baseline and every other cycle (± 1 week) until evidence of PD, up to 2 years
One patient never treated Two patients were non-evaluable for efficacy because they were withdrawn due to toxicity without any tumor assessment after the start of study treatment and were considered as treatment failures
ParticipantsCOUNT_OF_PARTICIPANTS
SECONDARYProgression-free SurvivalFrom the first day of study treatment to the day of negative assessment (progression or death), start of subsequent antitumor therapy, or last tumor evaluation, up to 2 yearsOne patient never treatedmonthsMEDIAN
SECONDARYProgression-free Survival at 3 MonthsAt 3 monthsOne patient never treatedpercentage of participantsNUMBER
SECONDARYOverall Survivalfrom the first day of treatment to the date of death, up to 2 yearsOne patient never treatedmonthsMEDIAN
SECONDARYOverall Survival Rate at 6 MonthsAt 6 monthsOne patient never treatedpercentage of participantsNUMBER
SECONDARYOverall Survival Rate at 12 MonthsAt 12 monthsOne patient never treatedpercentage of participantsNUMBER
SECONDARYPM00104 Plasma PK Parameters (Cmax) at First Infusion0 (Pre-infusion) and 5 min, 30 min, 2 hours, 6 hours, 24 hours, 48 hours and 168 hours after the end of first infusion (Day 1)Fourteen of the 16 patients treated in this study had plasma profilesμg/lMEAN
SECONDARYPM00104 Plasma PK Parameters (AUC) at First Infusion0 (Pre-infusion) and 5 min, 30 min, 2 hours, 6 hours, 24 hours, 48 hours and 168 hours after the end of first infusion (Day 1)Fourteen of the 16 patients treated in this study had plasma profilesh*μg/lMEAN
SECONDARYPM00104 Plasma PK Parameters (Cmax) at Second Infusion0 (Pre-infusion) and 5 min, 30 min, 2 hours, 6 hours, 24 hours, 48 hours and 168 hours after the end of second infusion (Day 8)Eleven of the 16 patients treated in this study had plasma profiles at second infusionμg/lMEAN

Results by group12

Each measurement the trial posted, group by group, in the words and numbers it posted.

OutcomeGroupCategoryValueSpreadUnits
Overall Response Rate (ORR)PM001040Participants
Best Tumor ResponsePM00104SD4Participants
Best Tumor ResponsePM00104PD10Participants
Progression-free SurvivalPM001041.895% Confidence Interval 0.9 to 3.5months
Progression-free Survival at 3 MonthsPM0010428.695% Confidence Interval 4.9 to 52.2percentage of participants
Overall SurvivalPM00104NA95% Confidence Interval NA to NAmonths
Overall Survival Rate at 6 MonthsPM0010462.595% Confidence Interval 38.8 to 86.2percentage of participants
Overall Survival Rate at 12 MonthsPM0010454.795% Confidence Interval 29.5 to 79.9percentage of participants
PM00104 Plasma PK Parameters (Cmax) at First InfusionPM0010421.23Standard Deviation 8.35μg/l
PM00104 Plasma PK Parameters (AUC) at First InfusionPM0010487.06Standard Deviation 75.49h*μg/l

Participant flow4

How many started, completed or left each group, period by period.

PeriodMilestoneGroupParticipantsUnits counted
Overall StudySTARTEDPM0010417
Overall StudyReceived TreatmentPM0010416
Overall StudyCOMPLETEDPM001040
Overall StudyNOT COMPLETEDPM0010417

Adverse events72

Each adverse event the trial posted, group by group: the participants affected out of those at risk.

TypeEventOrgan systemGroupAffectedAt riskEvents
otherAnaemiaBlood and lymphatic system disordersPM001042164
otherNeutropeniaBlood and lymphatic system disordersPM0010471611
otherThrombocytopeniaBlood and lymphatic system disordersPM001042162
otherPalpitationsCardiac disordersPM001043163
otherPericardial effusionCardiac disordersPM001041161
otherTachycardiaCardiac disordersPM001042162
otherEar congestionEar and labyrinth disordersPM001041161
otherTinnitusEar and labyrinth disordersPM001041161
otherEye swellingEye disordersPM001041161
otherMyopiaEye disordersPM001041161

Adverse event totals3

The totals the trial posted for each group.

TotalGroupAffectedAt risk
Total, all-cause mortalityPM00104716
Total, other adverse eventsPM001041616
Total, serious adverse eventsPM00104216

Papers0

The papers the trial lists on ClinicalTrials.gov.

None in this release.

Grants0

The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.

None in this release.

Trial comparisons0

Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.

None in this release.

Tests0

The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.

None in this release.

Data dates

The day each source was copied for this release.

ClinicalTrials.gov
2026-11-12
ClinicalTrials.gov
Results, from AACT
2026-03-23
AACT
NIH grant links
2026-11-13
NIH RePORTER

Sources 3

  • ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
  • ClinicalTrials.govNo license stated
  • NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
  • ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
  • ClinicalTrials.govnone stated
  • NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

For software

Read this trial from software.

The record and each of its lists are JSON, twenty rows a page. No key.

GET https://conductscience.org/api/trials/v1/NCT01222767

GET https://conductscience.org/api/trials/v1/NCT01222767/events?page=2