Clinical trial NCT02929394 (phase 3, status: terminated)
Conditions: sarcoma, soft tissue
ICD codes: C46.1
Drugs: trabectedin
SMILES: [H][C@@]12[C@@H]3SC[C@]4(NCCC5=C4C=C(OC)C(O)=C5)C(=O)OC[C@H](N1[C@@H](O)[C@@H]1CC4=CC(C)=C(OC)C(O)=C4[C@H]2N1C)C1=C2OCOC2=C(C)C(OC(C)=O)=C31
Reason stopped: 
    poor accrual
  
Eligibility criteria:

        -  Histologically proven locally advanced or metastatic high grade STS (excluding
             histologies insensitive to chemotherapy such as ASPS, PECOMA subtypes)

          -  Non-progressive disease (CR, PR or SD according to RECIST 1.1) after 6 cycles of
             first-line chemotherapy with doxorubicin for advanced and/or metastatic malignant STS.

          -  Interval from last dose of doxorubicin to start of treatment is maximum 6 weeks.

          -  Prior neoadjuvant or adjuvant non-anthracycline-chemotherapy is allowed, provided that
             the disease did not progress during neoadjuvant and/or adjuvant therapy or within 12
             weeks after completion of the perioperative treatment.

          -  Representative formalin fixed, paraffin embedded tumor blocks or 10 unstained tissue
             slides, either from the primary tumor or a metastatic lesion, must be available for
             histological central review. Histological central review is not required before
             treatment start but it is mandatory to send unstained tumor slides (blocks optional)
             at time of study entry. Local histopathological diagnosis will be accepted for entry
             into this trial.

        Age 18 years or older WHO performance status ≤ 1

        Adequate bone marrow, liver and renal function and coagulation parameters:

          -  neutrophils ≥ 1.5 x 109/L;

          -  hemoglobin ≥ 9 g/dL (or ≥ 5.6 mmol/L). Blood transfusions or the administration of
             hematopoietic growth factors are allowed to achieve these baseline values;

          -  platelets ≥ 100 x 109/L;

          -  Total bilirubin ≤ ULN;

          -  Albumin > 30g/L

          -  SGPT/ALT and SGOT/AST ≤ 2.5 x ULN for patients with liver metastasis or patients with
             Gilbert syndrome bilirubin ≤ ULN;

          -  Creatine phosphokinase (CPK) ≤ 2.5 x ULN;

          -  Alkaline phosphatase ≤ 2.5 x ULN (consider hepatic isoenzymes 5-nucleotidase or gamma
             glutamyl transpeptidase (GGT), if the elevation could be osseous in origin);
             Creatinine clearance/eGFR >30mL/minmin as per local standard method

          -  Normal cardiac function (LVEF assessed by MUGA or ECHO within normal range of the
             institution), normal 12 lead ECG (without clinically significant abnormalities). The
             following unstable cardiac conditions are not allowed:

          -  Congestive heart failure

          -  Angina pectoris

          -  Myocardial infarction within 1 year before registration/randomization

          -  Uncontrolled arterial hypertension defined as blood pressure ≥ 150/100 mm Hg despite
             optimal medical therapy

          -  Arrhythmias clinically significant

          -  No prior exposure to trabectedin

          -  Recovery from toxicity (no more than Grade 1, except for alopecia)

          -  No active or uncontrolled infections or serious illnesses or medical conditions,
             including a history of chronic alcohol abuse, hepatitis, HIV and/or cirrhosis.

          -  No active brain metastases (e.g. stable for <4 weeks, no adequate previous treatment
             with radiotherapy, symptomatic, requiring treatment with anti-convulsants;
             dexamethasone therapy is allowed if administered as stable dose for at least one month
             before randomization)

          -  No history, within the past five years, of malignancies other than soft tissue sarcoma
             (except: basal or squamous cell carcinoma of the skin, in situ carcinoma of the
             cervix, resected incidental prostate cancer staged pT2 with Gleason Score 6 and
             postoperative PSA < 0.5 ng/ml). Patients with any history of malignancies who are
             disease-free for more than 5 years are eligible.

          -  Women of child bearing potential (WOCBP) must have a negative serum pregnancy test
             within 72 hours prior to the first dose of study treatment.

          -  Patients of childbearing / reproductive potential should use adequate birth control
             measures, as defined by the investigator, during the study treatment period and for at
             least 3 months after the last study treatment. A highly effective method of birth
             control is defined as those which result in low failure rate (i.e. less than 1% per
             year) when used consistently and correctly.

          -  Female patients who are breast feeding should discontinue nursing prior to the first
             dose of study treatment.and until 3 months after the last study treatment.

          -  Absence of any psychological, familial, sociological or geographical condition
             potentially hampering compliance with the study protocol and follow-up schedule; those
             conditions should be discussed with the patient before registration in the trial

          -  Before patient registration/randomization, written informed consent must be given
             according to ICH/GCP, and national/local regulations.

        Important note: All eligibility criteria must be adhered to, in case of deviation
        discussion with Headquarters and study coordinator is mandatory.