Status:
COMPLETED
Study of AZD6738 and Olaparib Combination Therapy in Relapsed Small Cell Lung Cancer Patients [SUKSES-N2]
Lead Sponsor:
Samsung Medical Center
Conditions:
SCLC
Eligibility:
All Genders
20+ years
Phase:
PHASE2
Brief Summary
This study is a single arm, multi-center phase II study of AZD6738 and olaparib combination therapy in patients with relapsed small cell lung cancer (SCLC) as a second or third line chemotherapy. Pat...
Eligibility Criteria
Inclusion
- Provision of fully informed consent prior to any study specific procedures.
- Subjects must be ≥20 years of age.
- Small cell lung cancer(SCLC) that has progressed during or after first-line therapy.
- The 1st line regimen must have contained platinum based regimen.
- Refractory to first-line chemotherapy or relapse within 6 months since the last dose of first-line chemotherapy
- If the patient correspond to sensitive relapse (relapse more than 6 months since the last dose of first-line chemotherapy), she/he should get second-line treatment.
- Provision of tumor sample (from either archival or fresh biopsy)
- Subjects are willing and able to comply with the protocol for the duration of the study including undergoing treatment and scheduled visits and examinations including follow up.
- ECOG performance status of 0-2
- Subjects must have a life expectancy ≥ 3 months from proposed first dose date.
- Subjects must have acceptable bone marrow, liver and renal function measured within 28days prior to administration of study treatment as defined below:
- Haemoglobin ≥10.0 g/dL with no blood transfusion the past 28days.
- Absolute neutrophil count (ANC) ≥ 1.5 x 109/L
- White blood cells (WBC) ≥ 3 x 109/L
- Platelet count ≥100 x 109/L
- Total bilirubin ≤ 1.5 x institutional upper limit of normal (ULN) except for subject with liver metastases for whom total bilirubin is ≤ 3 x ULN
- AST(SGOT)/ALT(SGPT) ≤ 2.5 x institutional upper limit of normal(ULN) except for subject with liver metastases for whom AST(SGOT)/ALT(SGPT) is ≤ 5x ULN
- Alkaline phosphatase(ALP) ≤ 2.5 x institutional upper limit of normal(ULN) except for subject with liver metastases for whom ALP is ≤ 5 x ULN. ALP is not exclusionary if due to the presence of bone metastasis and liver function is otherwise considered adequate in the investigator's judgement.
- Subjects must have creatinine clearance estimated using the Cockcroft-Gault equation of ≥51 mL/min:
- Estimated creatinine clearance = (140-age \[years\]) x weight (kg) x Fa serum creatinine (mg/dL) x 72 a where F=0.85 for females and F=1 for males.
- \- Albumin ≥ 33g/L
- At least one measurable lesion that can be accurately assessed by imaging or physical examination.
- Evidence of non-childbearing status for women of childbearing potential: A woman of childbearing potential must have a negative or urine pregnancy test at screening and confirmed prior to treatment on Cycle 1 Day 1
- Female subjects who are not of childbearing potential and fertile female subjects of childbearing potential who agree to use adequate contraceptive measures, who are not breastfeeding. For women, must agree to use a barrier method of birth control. must agree to use a barrier method of birth control for 3months after treatment stops.
- Fertile male patients willing to use at least one medically acceptable form of birth control, and must not donate sperm, for the duration of the study, and for 6months after treatment stops.
- Provision of informed consent for genetic research. If a patient declines to participate in the genetic research, there will be no penalty or loss of benefit to the patient. The patient will not be excluded from other aspects of the study described in this Clinical Study Protocol, so long as they consent to that part.
Exclusion
- Previous enrolment in the present study
- More than two prior chemotherapy regimen for the treatment of small cell lung cancer
- Any previous treatment with ATR inhibitor and PARP inhibitor, including olaparib
- Patients with second primary cancer, except: adequately treated non-melanoma skin cancer, curatively treated in-situ cancer of the cervix, or other solid tumours curatively treated with no evidence of disease for \>2 years.
- Subjects unable to swallow orally administered medication.
- Treatment with any investigational product during the last 14 days before the enrollment (or a longer period depending on the defined characteristics of the agents used).
- Subjects receiving any systemic chemotherapy, radiotherapy (except for palliative reasons), within 2 weeks from the last dose prior to study treatment The patient can receive a stable dose of bisphosphonates or denosumab for bone metastases, before and during the study as long as these were started at least 4 weeks prior to treatment.
- Concomitant use of known sensitive CYP3A4 substrates or CYP3A4 substrates with a narrow therapeutic index, or to be moderate to strong CYP3A4 inhibitor/inducer which cannot be discontinued to 2weeks prior to Day 1 of dosing(except for St. John's Wort, which is 3 weeks) and withheld throughout the study until 4weeks after the last dose of study drug, Co-administration of aprepitant or fosaprepitant or Pgp inhibitor/inducer during this study is prohibited Refer to the Section 8.3.2 and Appendix H for listing of all prohibited medications.
- With the exception of alopecia, any ongoing toxicities (\>CTCAE 4.03 grade 1) caused by previous cancer therapy.
- Intestinal obstruction or CTCAE 4.03 grade 3 or grade 4 upper GI bleeding within 4weeks before the enrollment.
- Subjects with myelodysplastic syndrome/acute myeloid leukemia or with features suggestive of MDS/AML.
- Resting ECG with measurable QTc \> 470 msec on 3 or more time points within a 24 hour period or any factors that increase the risk of QTc prolongation or risk of arrhythmic events such as heart failure, hypokalaemia, congenital long QT syndrome, immediate family history of long QT syndrome or unexplained sudden death under 40 years of age.
- Subjects with cardiac problem as follows: unstable angina pectoris, congestive heart failure, acute myocardial infarction, conduction abnormality not controlled with pacemaker or medication, significant ventricular or supraventricular arrhythmias (patients with chronic rate controlled atrial fibrillation in the absence of other cardiac abnormalities are eligible).
- Subjects at risk of brain perfusion problems(e.g., carotid stenosis hypotension, including a fall in blood pressure of \>20mm Hg)
- Subjects with relative hypotension (\< 100/60 mm Hg) or clinically relevant orthostatic
- Uncontrolled hypertension requiring clinical intervention.
- Female patients who are breast-feeding or child-bearing
- Any evidence of severe or uncontrolled systemic disease, active infection, active bleeding diatheses or renal transplant, including any subjects known to have human immunodeficiency virus (HIV), active hepatitis B or active hepatitis C
- Major surgical procedures ≤28 days of beginning study treatment, or minor surgical procedures ≤7 days
- Known central nervous system (CNS) disease other than neurologically stable,treated brain metastases - defined as metastasis having no evidence of progression or haemorrhage for at least 2weeks after treatment.
Key Trial Info
Start Date :
October 17 2018
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
January 15 2021
Estimated Enrollment :
26 Patients enrolled
Trial Details
Trial ID
NCT03428607
Start Date
October 17 2018
End Date
January 15 2021
Last Update
February 18 2021
Active Locations (1)
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1
Samsung Medical Center
Seoul, South Korea