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Trabectedin in Treating Patients With Advanced, Persistent, or Recurrent Leiomyosarcoma of the Uterus

A Phase II Evaluation of Trabectedin (Yondelis, R279741) in the Treatment of Advanced, Persistent, or Recurrent Uterine Leiomyosarcomas

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00379145
Enrollment
20
Registered
2006-09-21
Start date
2007-06-30
Completion date
Unknown
Last updated
2017-12-12

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Sarcoma

Keywords

uterine leiomyosarcoma, recurrent uterine sarcoma, stage III uterine sarcoma, stage IV uterine sarcoma

Brief summary

RATIONALE: Drugs used in chemotherapy, such as trabectedin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. PURPOSE: This phase II trial is studying how well trabectedin works in treating patients with advanced, persistent, or recurrent leiomyosarcoma of the uterus.

Detailed description

OBJECTIVES: * Determine the antitumor activity of trabectedin, as measured by frequency and duration of objective response, in patients with advanced, persistent, or recurrent uterine leiomyosarcoma. * Determine the nature and degree of toxicity of this drug in these patients. OUTLINE: This is a nonrandomized, multicenter study. Patients receive trabectedin IV continuously over 24 hours on day 1. Courses repeat every 3 weeks in the absence of disease progression or unacceptable toxicity. Patients who achieve a confirmed complete response may receive at least 2 additional courses. After completion of study treatment, patients are followed every 3 months. PROJECTED ACCRUAL: A total of 43 patients will be accrued for this study.

Interventions

DRUGtrabectedin

Sponsors

National Cancer Institute (NCI)
CollaboratorNIH
Gynecologic Oncology Group
Lead SponsorNETWORK

Study design

Allocation
NON_RANDOMIZED
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
FEMALE
Age
18 Years to 120 Years
Healthy volunteers
No

Inclusion criteria

DISEASE CHARACTERISTICS: * Histologically confirmed uterine leiomyosarcoma * Histological confirmation of original primary tumor required * Advanced, persistent, or recurrent disease * Documented disease progression * Measurable disease, defined as ≥ 1 unidimensionally measurable lesion ≥ 20 mm by conventional techniques, including palpation, plain x-ray, CT scan, and MRI OR ≥ 10 mm by spiral CT scan * At least 1 target lesion * Tumors within a previously irradiated field are considered nontarget lesions unless progression is documented or a biopsy is obtained to confirm persistence at least 90 days following completion of radiotherapy * Ineligible for a higher priority GOG protocol (i.e., any active phase III GOG protocol for the same patient population) PATIENT CHARACTERISTICS: * GOG performance status 0-2 * Not pregnant or nursing * Negative pregnancy test * Fertile patients must use effective contraception * Platelet count ≥ 100,000/mm³ * Absolute neutrophil count ≥ 1,500/mm³ * Hemoglobin \> 9.0 g/dL * Creatinine ≤ 1.5 times upper limit of normal (ULN) * Bilirubin normal * AST ≤ 2.5 times ULN * Alkaline phosphatase ≤ 1.5 times ULN * CPK ≤ ULN * No active infection requiring antibiotics (except for patients with uncomplicated UTI) * No neuropathy (sensory or motor) \> grade 1 * No other invasive malignancy within the past 5 years except for nonmelanoma skin cancer * No known active liver disease or hepatitis * Must be willing/able to have a central venous catheter PRIOR CONCURRENT THERAPY: * See Disease Characteristics * Recovered from prior surgery, radiotherapy, or other therapy * No prior cancer treatment that would preclude study therapy * No prior cytotoxic chemotherapy or biologic therapy for uterine sarcoma * No prior chemotherapy for any abdominal or pelvic tumor within the past 5 years * Prior adjuvant chemotherapy for localized breast cancer is allowed provided it was completed more than 3 years ago and there is no evidence of recurrent or metastatic disease * No prior trabectedin * No prior radiotherapy within the past 5 years to any portion of the abdominal cavity or pelvis other than for treatment of uterine sarcoma * Prior radiotherapy for localized cancer of the breast, head and neck or skin is allowed, provided that it was completed more than 3 years ago and there is no evidence of recurrent or metastatic disease * At least 1 week since prior hormonal therapy for the malignancy (continuation of hormone replacement therapy is permitted) * No concurrent amifostine or other protective agents

Design outcomes

Primary

MeasureTime frameDescription
Number of Patients With Objective Tumor Response Rate (Complete Response [CR] or Partial Response [PR]) Using RECIST Version 1.0CT scan or MRI if used to follow lesion for measurable disease every other cycle until disease progression for up to 5 years.RECIST 1.0 defines complete response as the disappearance of all target lesions and non-target lesions and no evidence of new lesions documented by two disease assessments at least 4 weeks apart. Partial response is defined as at least a 30% decrease in the sum of longest dimensions (LD) of all target measurable lesions taking as reference the baseline sum of LD. There can be no unequivocal progression of non-target lesions and no new lesions. Documentation by two disease assessments at least 4 weeks apart is required. In the case where the ONLY target lesion is a solitary pelvic mass measured by physical exam, which is not radiographically measurable, a 50% decrease in the LD is required. These patients will have their response classified according to the definitions stated above. Complete and partial responses are included in the objective tumor response rate.
Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Assessed every cycle while on treatment, 30 days after the last cycle of treatment, and up to 5 years in follow-up

Countries

United States

Participant flow

Recruitment details

This trial was opened to patient entry on June 4, 2007 and was closed to accrual on November 3, 2008.

Participants by arm

ArmCount
Trabectidin
Trabectedin 1.5 mg/m2 IV over 24 hours every 3 weeks (one cycle) until disease progression or adverse effects prohibit further therapy
20
Total20

Baseline characteristics

CharacteristicTrabectidin
Age, Customized
40-49 years
3 Participants
Age, Customized
<40 years
1 Participants
Age, Customized
50-59 years
5 Participants
Age, Customized
60-69 years
7 Participants
Age, Customized
70-79 years
3 Participants
Age, Customized
>79 years
1 Participants
Race (NIH/OMB)
American Indian or Alaska Native
1 Participants
Race (NIH/OMB)
Asian
0 Participants
Race (NIH/OMB)
Black or African American
4 Participants
Race (NIH/OMB)
More than one race
0 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants
Race (NIH/OMB)
White
15 Participants
Sex: Female, Male
Female
20 Participants
Sex: Female, Male
Male
0 Participants

Adverse events

Event typeEG000
affected / at risk
deaths
Total, all-cause mortality
— / —
other
Total, other adverse events
20 / 20
serious
Total, serious adverse events
4 / 20

Outcome results

Primary

Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0

Time frame: Assessed every cycle while on treatment, 30 days after the last cycle of treatment, and up to 5 years in follow-up

Population: Eligible and treated patients

ArmMeasureGroupValue (NUMBER)
TrabectidinIncidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Thrombocytopenia13 participants
TrabectidinIncidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Peripheral neuropathy18 participants
TrabectidinIncidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Neutropenia2 participants
TrabectidinIncidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Coagulation19 participants
TrabectidinIncidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Alkaline Phosphatase19 participants
TrabectidinIncidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Neurotoxicity16 participants
TrabectidinIncidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Metabolic8 participants
TrabectidinIncidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Musculoskeletal15 participants
TrabectidinIncidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Hemorrhage18 participants
TrabectidinIncidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Ocular16 participants
TrabectidinIncidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Pulmonary15 participants
TrabectidinIncidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Anemia3 participants
TrabectidinIncidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Fatigue5 participants
TrabectidinIncidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Nausea3 participants
TrabectidinIncidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Infection17 participants
TrabectidinIncidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Flu-like syndrome19 participants
TrabectidinIncidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Vomiting7 participants
TrabectidinIncidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Constitutional17 participants
TrabectidinIncidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Bilirubin19 participants
TrabectidinIncidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Renal19 participants
TrabectidinIncidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Leukopenia2 participants
TrabectidinIncidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Dermatologic14 participants
TrabectidinIncidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Pain8 participants
TrabectidinIncidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0ALT9 participants
TrabectidinIncidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Other hematologic18 participants
TrabectidinIncidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Vascular19 participants
TrabectidinIncidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Lymphatics16 participants
Grade 1 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Lymphatics4 participants
Grade 1 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Alkaline Phosphatase1 participants
Grade 1 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Metabolic5 participants
Grade 1 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Dermatologic4 participants
Grade 1 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Vascular0 participants
Grade 1 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Pulmonary4 participants
Grade 1 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Infection0 participants
Grade 1 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Ocular3 participants
Grade 1 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Neutropenia0 participants
Grade 1 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Flu-like syndrome0 participants
Grade 1 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Renal1 participants
Grade 1 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Anemia10 participants
Grade 1 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Peripheral neuropathy2 participants
Grade 1 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Other hematologic0 participants
Grade 1 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Vomiting10 participants
Grade 1 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Neurotoxicity4 participants
Grade 1 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Coagulation1 participants
Grade 1 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Musculoskeletal4 participants
Grade 1 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Hemorrhage2 participants
Grade 1 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Thrombocytopenia4 participants
Grade 1 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Fatigue8 participants
Grade 1 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Nausea11 participants
Grade 1 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Constitutional3 participants
Grade 1 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Bilirubin1 participants
Grade 1 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Pain10 participants
Grade 1 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0ALT4 participants
Grade 1 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Leukopenia0 participants
Grade 2 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Coagulation0 participants
Grade 2 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Thrombocytopenia0 participants
Grade 2 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Vomiting3 participants
Grade 2 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Leukopenia7 participants
Grade 2 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Neutropenia2 participants
Grade 2 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Anemia6 participants
Grade 2 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Other hematologic2 participants
Grade 2 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Hemorrhage0 participants
Grade 2 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Nausea6 participants
Grade 2 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Bilirubin0 participants
Grade 2 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0ALT5 participants
Grade 2 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Alkaline Phosphatase0 participants
Grade 2 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Dermatologic2 participants
Grade 2 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Infection2 participants
Grade 2 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Pulmonary1 participants
Grade 2 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Metabolic4 participants
Grade 2 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Lymphatics0 participants
Grade 2 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Pain2 participants
Grade 2 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Constitutional0 participants
Grade 2 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Fatigue7 participants
Grade 2 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Musculoskeletal1 participants
Grade 2 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Neurotoxicity0 participants
Grade 2 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Peripheral neuropathy0 participants
Grade 2 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Renal0 participants
Grade 2 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Ocular1 participants
Grade 2 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Vascular0 participants
Grade 2 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Flu-like syndrome1 participants
Grade 3 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Constitutional0 participants
Grade 3 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Lymphatics0 participants
Grade 3 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Bilirubin0 participants
Grade 3 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Thrombocytopenia3 participants
Grade 3 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Pain0 participants
Grade 3 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Nausea0 participants
Grade 3 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Leukopenia10 participants
Grade 3 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0ALT2 participants
Grade 3 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Hemorrhage0 participants
Grade 3 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Flu-like syndrome0 participants
Grade 3 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Fatigue0 participants
Grade 3 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Coagulation0 participants
Grade 3 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Vascular1 participants
Grade 3 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Musculoskeletal0 participants
Grade 3 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Neurotoxicity0 participants
Grade 3 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Other hematologic0 participants
Grade 3 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Vomiting0 participants
Grade 3 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Peripheral neuropathy0 participants
Grade 3 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Anemia1 participants
Grade 3 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Renal0 participants
Grade 3 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Neutropenia11 participants
Grade 3 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Infection1 participants
Grade 3 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Dermatologic0 participants
Grade 3 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Pulmonary0 participants
Grade 3 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Alkaline Phosphatase0 participants
Grade 3 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Ocular0 participants
Grade 3 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Metabolic3 participants
Grade 4 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Alkaline Phosphatase0 participants
Grade 4 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Ocular0 participants
Grade 4 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Neurotoxicity0 participants
Grade 4 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Lymphatics0 participants
Grade 4 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Bilirubin0 participants
Grade 4 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Infection0 participants
Grade 4 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Anemia0 participants
Grade 4 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Dermatologic0 participants
Grade 4 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Pain0 participants
Grade 4 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Vomiting0 participants
Grade 4 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0ALT0 participants
Grade 4 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Peripheral neuropathy0 participants
Grade 4 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Flu-like syndrome0 participants
Grade 4 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Constitutional0 participants
Grade 4 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Hemorrhage0 participants
Grade 4 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Neutropenia5 participants
Grade 4 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Nausea0 participants
Grade 4 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Metabolic0 participants
Grade 4 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Fatigue0 participants
Grade 4 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Coagulation0 participants
Grade 4 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Renal0 participants
Grade 4 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Pulmonary0 participants
Grade 4 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Thrombocytopenia0 participants
Grade 4 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Musculoskeletal0 participants
Grade 4 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Leukopenia1 participants
Grade 4 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Other hematologic0 participants
Grade 4 (CTCAE v 3.0)Incidence of Adverse Effects as Assessed by Common Terminology Criteria for Adverse Events Version 3.0Vascular0 participants
Primary

Number of Patients With Objective Tumor Response Rate (Complete Response [CR] or Partial Response [PR]) Using RECIST Version 1.0

RECIST 1.0 defines complete response as the disappearance of all target lesions and non-target lesions and no evidence of new lesions documented by two disease assessments at least 4 weeks apart. Partial response is defined as at least a 30% decrease in the sum of longest dimensions (LD) of all target measurable lesions taking as reference the baseline sum of LD. There can be no unequivocal progression of non-target lesions and no new lesions. Documentation by two disease assessments at least 4 weeks apart is required. In the case where the ONLY target lesion is a solitary pelvic mass measured by physical exam, which is not radiographically measurable, a 50% decrease in the LD is required. These patients will have their response classified according to the definitions stated above. Complete and partial responses are included in the objective tumor response rate.

Time frame: CT scan or MRI if used to follow lesion for measurable disease every other cycle until disease progression for up to 5 years.

Population: Eligible and treated patients

ArmMeasureGroupValue (NUMBER)
TrabectidinNumber of Patients With Objective Tumor Response Rate (Complete Response [CR] or Partial Response [PR]) Using RECIST Version 1.0Partial response2 participants
TrabectidinNumber of Patients With Objective Tumor Response Rate (Complete Response [CR] or Partial Response [PR]) Using RECIST Version 1.0Complete response0 participants

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026