- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT00826150
Phase 1/2a Study of DTA-H19 in Advanced Stage Ovarian Cancer
Phase 1/2a, Dose-Escalation, Safety, Pharmacokinetic, and Preliminary Efficacy Study of Intraperitoneal Administration of DTA-H19 in Subjects With Advanced Stage Ovarian Cancer
Studieoversigt
Detaljeret beskrivelse
This is a Phase 1/2a, open label, dose escalation, repeat dose study in 11 subjects with recurrent, platinum resistant advanced stage ovarian cancer or primary peritoneal carcinoma designed to determine the tolerability, safety, quality of life, PK, and preliminary efficacy of DTA-H19 administered intraperitoneally(IP).
Primary Objective: The primary objectives of this study are:
- To determine the maximum tolerated dose (MTD) of IP DTA-H19; and,
- To identify any dose limiting toxicities (DLTs).
Secondary Objectives: Secondary objectives of this study are:
- To determine quality of life of subjects with advanced ovarian cancer, primary peritoneal carcinoma treated with IP DTA-H19;
- To determine the the reduction in malignant ascites as measured by Ultrasound and change in frequency of parecenteses necessary.
- To determine the overall survival distribution.
Undersøgelsestype
Tilmelding (Faktiske)
Fase
- Fase 2
- Fase 1
Kontakter og lokationer
Studiesteder
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Holon, Israel
- The Edith Wolfson Medical Center
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Jerusalem, Israel
- Hadassah University Hospital
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Kfar Saba, Israel
- Meir Hospital
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Tel Hashomer, Israel
- Sheba Medical Center
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Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Provide written informed consent and be at least 18 years of age.
- Have histopathologically documented epithelial ovarian carcinoma or primary peritoneal carcinoma with evidence of ascites.
- Have either a) platinum-refractory disease (i.e. persistent disease following completion of platinum-based primary chemotherapy) and have failed at least primary platinum-based chemotherapy; or b) platinum-resistant recurrent disease and have failed at least one regimen of second line chemotherapy.
- Be able to tolerate placement of IP catheter.
- Be at least 2 weeks from last treatment to allow recovery from prior toxicity but in the judgment of the investigator with sufficient time to ensure that the effects of prior treatments will not confound safety evaluations.
- Have a Karnofsky performance status score of ≥ 70%.
- Not be of child-bearing potential.
- Have a life expectancy of ≥ 3 months.
- Have serum creatinine < 2.0 mg/dL, total bilirubin less than the institution's 3x upper limit of normal (ULN); AST and ALT <= 2.5 x ULN,total albumin ≥ 2.5 g/dL, PT, PTT, and PT/INR within normal limits, absolute neutrophil count (ANC) > 1,500 x 103 cells/mL, platelets ≥ 100,000/mL, and hemoglobin ≥ 10 mg/dL.
- Have a biopsy specimen or an ascites fluid that is positive for H19 expression.
- Have screening procedures completed within 6-weeks before starting treatment.
- No significant history of cardiac disease, i.e., uncontrolled hypertension, unstable angina or congestive heart failure.
- - No plans to receive concurrent chemotherapy, hormonal therapy, radiotherapy, immunotherapy or any other type of therapy for treatment of cancer while on this protocol.
Exclusion Criteria:
- Have evidence of extra abdominal disease with the exception of isolated small nodules (e.g., liver or pulmonary nodules) that are not causing symptoms.
- Have known brain metastases.
- Have known HIV infection.
- Have known active viral or bacterial infections.
- Have presence of any psychological, familiar, sociological, or geographical condition potentially hampering compliance with the study protocol or follow up schedule.
- Have a medical condition contraindicated for laparotomy, laparoscopy, or surgery.
- Have significant bowel involvement denoted by persistent grade 3 vomiting (≥6 episodes in 24 hrs; IV fluids, or total parenteral nutrition (TPN) indicated ≥24 hrs) after removal of ascites, inability to tolerate oral diet or medications, requirement for total parenteral nutrition, or recent (past six weeks) episode of bowel obstruction.
- Have a history of coagulopathy.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: N/A
- Interventionel model: Enkelt gruppeopgave
- Maskning: Ingen (Åben etiket)
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
---|---|
Eksperimentel: BC-819
BC-819 60, 120 and 240 mg IP administration
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Cohort #1: 60 mg IP weekly for 3 weeks, one week rest, then repeat for 2 more courses / 60 mg IP weekly for 3 weeks, four week rest, then repeat for 1 more course. Cohort #2: 120 mg IP weekly for 3 weeks, four week rest, then repeat for 1 more course. Cohort #3: 240 mg IP weekly for 3 weeks, four week rest, then repeat for 1 more course.
Andre navne:
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Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
---|---|---|
Number of Participants With Dose-Limiting Toxicities
Tidsramme: 8 weeks
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A dose limiting toxicity (DLT) was defined as any grade 3 or greater non-hematologic AE by National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE).
If one subject in a cohort experienced a DLT, then three additional subjects had to be enrolled to that cohort unless a second subject in that cohort experiences a DLT.
The next lower dose was to be considered the MTD.
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8 weeks
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Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
---|---|---|
Overall Survival in ITT Population
Tidsramme: 17.5 months
|
Overall survival, defined as the time from the start of treatment until the subject died, was estimated by Kaplan Meier curves.
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17.5 months
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Solid Tumor Response
Tidsramme: 6 weeks
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If measurable disease was present, then the response of each marker lesion was evaluated separately and rated for response according to RECIST criteria for solid tumors. Complete Response: Disappearance of the target lesion. Partial Response: At least a 30% decrease in the longest diameter of the target lesion. Stable Disease: No sufficient shrinkage to qualify for partial response, or sufficient increase to qualify for progressive disease. Progressive Disease: At least a 20% increase in the longest diameter of the target lesion. |
6 weeks
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Systemic BC-819 Pharmacokinetics (PK) by Treatment - T1/2 (Hours)
Tidsramme: Before the start of the infusion of BC-819 and 2, 4, 6, 8, 24, and 48 hours after the start of the infusion
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Blood was collected at the indicated time points, then analyzed with a quantitative polymerase chain reaction (Q-PCR) method to quantitate the amount of plasmid present.
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Before the start of the infusion of BC-819 and 2, 4, 6, 8, 24, and 48 hours after the start of the infusion
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Systemic BC-819 Pharmacokinetics (PK) - Maximum Observed Plasma Concentration (Cmax)
Tidsramme: Before the start of the infusion of BC-819 and 2, 4, 6, 8, 24, and 48 hours after the start of the infusion
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Blood was collected at the indicated time points, then analyzed with a quantitative polymerase chain reaction (Q-PCR) method to quantitate the amount of plasmid present.
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Before the start of the infusion of BC-819 and 2, 4, 6, 8, 24, and 48 hours after the start of the infusion
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Systemic BC-819 Pharmacokinetics (PK) by Treatment - Tmax (Hours)
Tidsramme: Before the start of the infusion of BC-819 and 2, 4, 6, 8, 24, and 48 hours after the start of the infusion
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Blood was collected at the indicated time points, then analyzed with a quantitative polymerase chain reaction (Q-PCR) method to quantitate the amount of plasmid present.
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Before the start of the infusion of BC-819 and 2, 4, 6, 8, 24, and 48 hours after the start of the infusion
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Systemic BC-819 Pharmacokinetics (PK) by Treatment - AUClast
Tidsramme: Before the start of the infusion of BC-819 and 2, 4, 6, 8, 24, and 48 hours after the start of the infusion
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Blood was collected at the indicated time points, then analyzed with a quantitative polymerase chain reaction (Q-PCR) method to quantitate the amount of plasmid present.
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Before the start of the infusion of BC-819 and 2, 4, 6, 8, 24, and 48 hours after the start of the infusion
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Systemic BC-819 Pharmacokinetics (PK) by Treatment - AUCinf
Tidsramme: Before the start of the infusion of BC-819 and 2, 4, 6, 8, 24, and 48 hours after the start of the infusion
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Blood was collected at the indicated time points, then analyzed with a quantitative polymerase chain reaction (Q-PCR) method to quantitate the amount of plasmid present.
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Before the start of the infusion of BC-819 and 2, 4, 6, 8, 24, and 48 hours after the start of the infusion
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Overall Survival in PP
Tidsramme: 17.5 months
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Overall survival, defined as the time from the start of treatment until the subject died, was estimated by Kaplan Meier curves.
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17.5 months
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Samarbejdspartnere og efterforskere
Efterforskere
- Ledende efterforsker: Tally Levy, M.D., The Edith Wolfson Medical Center
- Ledende efterforsker: David Edelman, MD, Hadassah University Hospital
- Ledende efterforsker: Ami Fishman, MD, Meir Medical Center
- Ledende efterforsker: Eitan Rami, MD., Rabin Medical Center
- Ledende efterforsker: Ofer Lavie, M.D., Carmel Medical Center
- Ledende efterforsker: Ronnie Shapira-Frommer, MD, Sheba Medical Center
Datoer for undersøgelser
Studer store datoer
Studiestart
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
- Neoplasmer efter histologisk type
- Neoplasmer
- Urogenitale neoplasmer
- Neoplasmer efter sted
- Karcinom
- Neoplasmer, kirtel og epitel
- Genitale neoplasmer, kvindelige
- Sygdomme i det endokrine system
- Ovariesygdomme
- Adnexale sygdomme
- Gonadale lidelser
- Neoplasmer i endokrine kirtler
- Ovariale neoplasmer
- Karcinom, ovarieepitel
Andre undersøgelses-id-numre
- BC-08-01
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