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ABT-888 Plus Metronomic Cyclophosphamide to Treat Cancer
A Phase I Study of ABT-888 in Combination With Metronomic Cyclophosphamide in Adults With Refractory Solid Tumors and Lymphomas
Background:
- Cyclophosphamide (CP) is a drug approved by the Food and Drug Administration for the treatment of certain cancers. It works by causing DNA damage, resulting in cell death, including cancer cells.
- ABT-888 is an experimental drug that has been given to a small number of patients. It works by preventing DNA repair in tumor cells.
Objectives:
- To test the safety of the combination of ABT-888 and CP, and to determine the dose of each drug that can be given together to patients with cancer.
- To see how the body handles ABT-888 when given together with CP
- To evaluate the anti-tumor response of the drug combination.
Eligibility:
- Adults with solid tumors or lymphoid cancers (lymphoma and chronic lymphocytic leukemia) whose disease does not respond to standard treatments.
Design:
- Patients take ABT-888 by mouth once a day for 7, 14 or 21 days, depending on the dose level assigned to the individual patient.
- Patients take CP by mouth once a day every day in 21-day cycles. (Some patients take CP for 14 days only.)
- Patients undergo tests and procedures periodically during the study, including:
- Clinic visit and physical examination at the beginning of each cycle
- Blood and urine tests, electrocardiogram, measurement of vital signs
- CT scans, MRI scans or ultrasound tests to check the response of the tumor to treatment
- Tumor biopsies (optional)
- Bone marrow aspiration and biopsy
Studie Overzicht
Toestand
Conditie
Interventie / Behandeling
Gedetailleerde beschrijving
Background:
- The poly (ADP-ribose) polymerase (PARP) family of enzymes is characterized by the ability to poly-ADP-ribosylate protein substrates. PARP-1 and PARP-2 play a critical role in the maintenance of genomic stability by regulating a variety of DNA repair mechanisms.
- PARP activity has been shown to be important in base excision repair pathways. The inhibition of PARP could inhibit the repair of the DNA damage caused by alkylating agents such as cyclophosphamide. ABT-888 has been shown to potentiate the action of cyclophosphamide in xenografts models. ABT-888 is an orally delivered PARP inhibitor and cyclophosphamide can be delivered orally as an alkylating agent.
- Metronomic therapy with cyclophosphamide has demonstrated efficacy in multiple tumor types including, but not limited to, ovarian cancer, lymphoma, prostate cancer, and breast cancer. Its activity has been at least partially attributed to mediation of anti-angiogenic effects through induction of apoptosis in endothelial cells.
Objectives:
- Establish the safety and tolerability of the combination of ABT-888 with metronomic cyclophosphamide in patients with refractory solid tumors and lymphomas.
- Establish the maximum tolerated dose (MTD) of the combination of ABT-888 with metronomic cyclophosphamide.
- Evaluate the pharmacokinetics of ABT-888 when administered combination with cyclophosphamide.
- Evaluate for anti-tumor response.
- Determine the effects of the study treatment on the level of PARP inhibition and gamma-H2AX in PBMCs and tumor samples.
Eligibility:
- Patients with histologically documented solid tumors or lymphoid malignancies (lymphoma and CLL) whose disease has progressed following standard therapy or who have no acceptable standard treatment options.
- No major surgery, radiation or chemotherapy within four weeks prior to study enrollment, and recovered from toxicities of prior therapies to at least eligibility levels.
Study Design:
- ABT-888 will be administered orally once daily for 7 to 21 days, depending on the dose level (see below). Cyclophosphamide will be administered orally once daily in 50 mg or 100 mg doses continuously from days 1 to 21. Cycle length is 21 days.
- Dose escalation will proceed as outlined below. Once MTD is established, 6 additional patients will be enrolled at the MTD to evaluate that dose further and extend PD studies at that dose level.
Studietype
Inschrijving (Werkelijk)
Fase
- Fase 1
Contacten en locaties
Studie Locaties
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California
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Duarte, California, Verenigde Staten, 91010
- City of Hope National Medical Center
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Maryland
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Bethesda, Maryland, Verenigde Staten, 20892
- National Institutes of Health Clinical Center, 9000 Rockville Pike
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Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
Beschrijving
- INCLUSION CRITERIA:
- Patients with histologically documented solid tumors or lymphoid malignancies (lymphoma and CLL) refractory to standard therapy or who have no acceptable standard treatment options. Patients with lymphoid malignancies will be eligible if their disease has progressed following standard therapy and if stem cell transplantation is not indicated or has been refused.
- Any prior therapy must have been completed greater than or equal to 4 weeks (greater than 6 weeks for nitrosoureas or mitomycin C) prior to enrollment on protocol, and the participant must have recovered to eligibility levels (CTCAE Grade less than or equal to 1) from prior toxicity. Prior radiation should have been completed greater than or equal to 4 weeks prior to study enrollment, and all associated toxicities should have resolved to eligibility levels. Patients must be greater than or equal to 2 weeks since any investigational agent administered as part of a Phase 0 study, and should have recovered to eligibility levels from any toxicities.
- Age greater than or equal to 18 years. Because no dosing or adverse event data are currently available on the use of ABT-888 in patients less than 18 years of age, children are excluded from this study, but may be eligible for future pediatric Phase I combination trials.
- Karnofsky performance status greater than or equal to 60%, see Appendix A.
- Life expectancy of greater than 3 months.
Patients must have normal organ and marrow function as defined below:
- absolute neutrophil count greater than or equal to 1,500/microL (mcL)
- platelets greater than or equal to 100,000/microL (mcL)
- total bilirubin less than 1.5 times the institutional upper limit of normal
- AST(SGOT)/ALT(SGPT) less than or equal to 2.5 times the institutional upper limit of normal
- creatinine less than 1.5 times the institutional upper limit of normal
OR
creatinine clearance greater than or equal to 60 mL/min for patients with creatinine levels 1.5 times the institutional upper limit of normal.
- The effects of ABT-888 on the developing human fetus are unknown. For this reason and because cyclophosphamide hydrochloride used in this trial is known to be teratogenic, women of childbearing potential and men must agree to use adequate contraception (abstinence; female use of hormonal methods, or barrier methods of birth control; male use of a condom) prior to study entry, for the duration of study participation, and for 3 months after completion of study. Because there is a risk for adverse events in nursing infants secondary to treatment of the mother with cyclophosphamide, breastfeeding should be discontinued while the patient is on this trial and for 30 days after completion of treatment on this trial. Should a woman become pregnant or suspect she is pregnant while participating in this study, she should inform her treating physician immediately.
- Ability to understand and the willingness to sign a written informed consent document.
EXCLUSION CRITERIA:
- Patients who have had chemotherapy or radiotherapy within 4 weeks (6 weeks for nitrosoureas or mitomycin C) prior to entering the study or those who have not recovered from adverse events due to agents administered more than 4 weeks earlier. Patients must be greater than or equal to 2 weeks since any investigational agent administered as part of a Phase 0 study, and should have recovered to eligibility levels from any toxicities.
Patients who have been administered ABT-888 as part of a single or limited dosing study, such as a Phase 0 study, should not be excluded from participating in this study solely because of receiving prior ABT-888.
Patients who have received prior cyclophosphamide should not be excluded solely because of receiving prior cyclophosphamide.
- Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements.
- Patients with gliomas, symptomatic CNS metastases or carcinomatous meningitis are excluded from this clinical trial. Patients with history of CNS metastases who have received treatment and whose CNS metastatic disease status has remained stable for greater than or equal to 3 months without steroids or anti-seizure medications may be eligible. These patients may be enrolled at the discretion of the principal investigator.
- Patients with a history of seizures.
- Patients with HIV who are taking protease inhibitors.
- Patients with gastrointestinal conditions that might predispose for drug intolerability or poor drug absorption (e.g., inability to take oral medication or a requirement for IV alimentation, prior surgical procedures affecting absorption, malabsorption syndrome, active peptic ulcer disease) are excluded. Subjects with ulcerative colitis, inflammatory bowel disease, or a partial or complete small bowel obstruction are also excluded.
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Behandeling
- Toewijzing: Niet-gerandomiseerd
- Interventioneel model: Opdracht voor een enkele groep
- Masker: Geen (open label)
Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
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Establish the safety and tolerability of the combination of ABT-888 with metronomic cyclophosphamide in patients with refractory solid tumors and lymphomas. Establish the MTD of the combination of ABT-888 with metronomic cyclophosphamide.
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Secundaire uitkomstmaten
Uitkomstmaat |
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Evaluate the pharmacokinetics of ABT-888 when administered combination with cyclophosphamide. Evaluate for anti-tumor response.
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Medewerkers en onderzoekers
Sponsor
Onderzoekers
- Hoofdonderzoeker: Shivaani Kummar, M.D., National Cancer Institute (NCI)
Publicaties en nuttige links
Algemene publicaties
- Ame JC, Spenlehauer C, de Murcia G. The PARP superfamily. Bioessays. 2004 Aug;26(8):882-93. doi: 10.1002/bies.20085.
- Alderson T. New targets for cancer chemotherapy--poly(ADP-ribosylation) processing and polyisoprene metabolism. Biol Rev Camb Philos Soc. 1990 Nov;65(4):623-41. doi: 10.1111/j.1469-185x.1990.tb01240.x. No abstract available.
- Ame JC, Rolli V, Schreiber V, Niedergang C, Apiou F, Decker P, Muller S, Hoger T, Menissier-de Murcia J, de Murcia G. PARP-2, A novel mammalian DNA damage-dependent poly(ADP-ribose) polymerase. J Biol Chem. 1999 Jun 18;274(25):17860-8. doi: 10.1074/jbc.274.25.17860.
Studie record data
Bestudeer belangrijke data
Studie start
Primaire voltooiing (Werkelijk)
Studie voltooiing (Werkelijk)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Schatting)
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Aanvullende relevante MeSH-voorwaarden
- Ziekten van het immuunsysteem
- Neoplasmata per histologisch type
- Neoplasmata
- Lymfoproliferatieve aandoeningen
- Lymfatische ziekten
- Immunoproliferatieve aandoeningen
- Lymfoom
- Fysiologische effecten van medicijnen
- Moleculaire mechanismen van farmacologische werking
- Enzymremmers
- Antireumatische middelen
- Antineoplastische middelen
- Immunosuppressieve middelen
- Immunologische factoren
- Antineoplastische middelen, alkylering
- Alkyleringsmiddelen
- Myeloablatieve agonisten
- Poly (ADP-ribose) polymeraseremmers
- Cyclofosfamide
- Veliparib
Andere studie-ID-nummers
- 090048
- 09-C-0048
Deze informatie is zonder wijzigingen rechtstreeks van de website clinicaltrials.gov gehaald. Als u verzoeken heeft om uw onderzoeksgegevens te wijzigen, te verwijderen of bij te werken, neem dan contact op met register@clinicaltrials.gov. Zodra er een wijziging wordt doorgevoerd op clinicaltrials.gov, wordt deze ook automatisch bijgewerkt op onze website .
Klinische onderzoeken op ABT-888
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National Cancer Institute (NCI)VoltooidRecidiverend eileidercarcinoom | Recidiverend ovariumcarcinoom | Recidiverend primair peritoneaal carcinoom | Borstcarcinoom | Ovariumcarcinoom | Pancreascarcinoom | Prostaatcarcinoom | Recidiverend mammacarcinoom | Oestrogeenreceptor negatief | HER2/Neu-negatief | Progesteronreceptor negatief | Triple-negatief... en andere voorwaardenVerenigde Staten
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National Cancer Institute (NCI)NRG OncologyVoltooidRecidiverend eileidercarcinoom | Recidiverend ovariumcarcinoom | Recidiverend primair peritoneaal carcinoom | BRCA1-mutatiedrager | BRCA2-mutatiedrager | Ovariële epitheliale tumorVerenigde Staten
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AbbVie (prior sponsor, Abbott)Prostate Cancer Clinical Trials ConsortiumVoltooid
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National Cancer Institute (NCI)Actief, niet wervendGeavanceerd maligne solide neoplasmaVerenigde Staten
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Radiation Therapy Oncology GroupNational Cancer Institute (NCI); NRG OncologyVoltooidHersenen en tumoren van het centrale zenuwstelselVerenigde Staten
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National Cancer Institute (NCI)VoltooidRecidiverend eileidercarcinoom | Recidiverend ovariumcarcinoom | Recidiverend primair peritoneaal carcinoom | Peritoneale carcinomatose | Volwassen vast neoplasmaVerenigde Staten, Canada
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Georgetown UniversityAbbottOnbekendUitgezaaide alvleesklierkankerVerenigde Staten
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Northwestern UniversityBristol-Myers Squibb; National Cancer Institute (NCI); AbbVieOnbekendInoperabel solide neoplasma | Terugkerend solide neoplasma | Refractair mantelcellymfoom | Agressief non-Hodgkin-lymfoom | Geavanceerd solide neoplasma | T-cel non-Hodgkin-lymfoomVerenigde Staten
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AbbVieNiet meer beschikbaarHoogwaardige sereuze eierstokkanker | Vaste tumoren met gedocumenteerde BRCA, BARD of PALB of andere acceptabele DNA-mutaties of afwijkingen die wetenschappelijk verantwoord zijn | Triple negatieve borstkanker (TNBC) | Patiënten die Veliparib-suspensieformulering nodig hebben