AZD9150 Plus Durvalumab Alone or in Combination With Chemotherapy in Patients With Advanced, Solid Tumours and in Patients With Non-Small-Cell Lung Cancer
NCT ID: NCT03421353
Last Updated: 2024-08-21
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
PHASE1
76 participants
INTERVENTIONAL
2018-02-07
2024-03-28
Brief Summary
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Detailed Description
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Part A of this study will evaluate the safety and tolerability of durvalumab and AZD9150 with and without selected chemotherapy regimens, and will include patients with advanced solid malignancies that are refractory to standard therapy or for whom no standard of care (SOC) regimen currently exists.
Part D will compare the relative bioavailability of the AZD9150 subcutaneous (SC) versus intravenous (IV) formulations in patients with confirmed solid malignancies that are refractory to standard therapy or for whom no SOC regimen currently exists. Approximately 50 to 62 PK-evaluable patients will be enrolled in Part D. Patients will be randomly assigned to either SC or IV AZD9150. For Part D, the PK Analysis set will include all patients who receive both study drugs (both AZD9150 and durvalumab) and have at least one PK sample collection.
A complementary anti-tumour strategy will be used in this study with 2 immuno-therapeutics applied to restore effective anti-tumour immunity at 2 distinct stages: promoting the effector function of T-cell responses with an anti-PD-L1 mAb, durvalumab, while hindering immune escape in the tumour bed with AZD9150. In addition, chemotherapy will be added to this combination to investigate possible future enhancement of response. In preclinical models, conventional platinum-based chemotherapy has been shown to induce T-cell activation through the release of tumour-specific antigens during cancer cell death. The elimination of persistent tolerogenic tumour antigen environment via chemotherapy-induced debulking may also play a role in generating an effective immune response. In this setting, immunotherapy has the potential to mount an ongoing and dynamic immune response that can kill tumour cells for an extended time.
Part A of the study will be conducted in five arms, designated Arms A1, A2, A3, A4, and A5. The primary objective of Part A is to assess the safety and tolerability, and determining the maximum tolerated dose/recommended phase 2 dose (MTD/RP2D) of AZD9150 plus durvalumab in patients with advanced solid malignancies. In addition, another primary objective is to assess the safety and tolerability, and determine the maximum tolerated dose/recommended phase 2 dose (MTD/RP2D) of AZD9150 plus durvalumab in combination with standard chemotherapy regimens in patients with advanced solid malignancies. Approximately 30 to 78 DLT-evaluable patients will be enrolled in Part A.
In Arm A1, patients will receive AZD9150 by (IV) infusion Q2W + durvalumab by IV infusion Q4W. Chemotherapy will not be given in Arm A1.
Arm A2 patients will receive AZD9150 IV QW + durvalumab IV Q3W, cisplatin by slow IV infusion over 1-4 hours on Day 1 + 5-fluorouracil (5FU) by continuous IV infusion over 96 hours (Days 1 through 4, repeated every 3 weeks for up to 18 weeks). In Arm A2 there will be a AZD9150 + chemotherapy lead-in period prior to durvalumab dosing. The last chemotherapy dose will be given in Week 15. After discontinuation of chemotherapy the regimen will include AZD9150 IV QW + durvalumab IV Q4W. Administration of durvalumab will continue Q3W through Week 19, at which time the schedule will switch to Q4W (e.g., Week 23, 27, 31, etc.).
Depending on the results from Arm A2, Arm A3 may not be conducted. If the Safety Review Committee (SRC) decides to open Arm A3, the SRC will determine the starting dose. Patients will be administered one of the following 4 chemotherapy regimens in combination with AZD9150 and durvalumab appropriate for their tumour type:
* In Arm A3, patients will receive cisplatin by slow IV infusion over 1-4 hours on Day 1 + 5FU by continuous IV infusion over 96 hours (Days 1 through 4, repeated every 3 weeks for up to 18 weeks).
* In Arm A4, patients will receive gemcitabine by IV infusion over 30 minutes on Days 1 and 8 every 3 weeks for 12 to 18 weeks, plus either:
* for cisplatin-eligible patients: cisplatin IV over 30 minutes on Day 1 (every 3 weeks for up to 12 to 18 weeks); or
* for cisplatin-ineligible patients: carboplatin IV over 30 to 60 minutes on Day 1 (every 3 weeks for up to 12 to 18 weeks).
* In Arm A5, patients will receive carboplatin at AUC 5 IV over 30 to 60 minutes on Day 1 + nab-paclitaxel IV over 30 to 40 minutes on Days 1, 8, and 15 (every 3 weeks for up to 12 to 18 weeks)
There will be an AZD9150 7-day lead-in period (termed Week 0) in all arms in all parts of the study. AZD9150 will be given IV on Days 1,3, and 5 of the lead-in week. When chemotherapy is administered, the dosing of chemotherapy will also commence during the lead-in period with AZD9150. In Arm A2 of Part A, dosing with AZD9150 IV, durvalumab, and chemotherapy will commence on Day 1 of Week 0. In Part D, dosing with AZD9150 IV or SC will commence on Day 1 of Week 0
Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
NONE
Study Groups
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Arm A1
Patients will receive AZD9150 every two weeks (Q2W) + durvalumab every four weeks (Q4W). There will be a 1 week AZD9150 lead-in prior to durvalumab dosing.
AZD9150
AZD9150 will be administered as a 1-hour intravenous infusion either weekly (QW) or every two weeks (Q2W), depending on which arm the patient is enrolled in.
AZD9150 will be provided as a liquid drug product in clear glass vials. Each vial will be labelled in accordance with GMP Annex 13 and per country regulatory requirement.
Durvalumab
Durvalumab will be administered as a 1-hour intravenous infusion either every three weeks (Q3W) or every four weeks (Q4W), depending on which arm the patient is enrolled in.
Durvalumab will be provided as a solution in clear glass vials. Each vial will be labelled in accordance with GMP Annex 13 and per country regulatory requirement.
Arm A2
Patients will receive AZD9150 once weekly (QW) + durvalumab every three weeks (Q3W) + Cisplatin on Day 1 + 5-flourouracil (5-FU) on Days 1 to 4. This regimen will be repeated every 3 weeks for up to 18 weeks. There will be a 1 week AZD9150 + chemotherapy lead-in prior to durvalumab dosing.
AZD9150
AZD9150 will be administered as a 1-hour intravenous infusion either weekly (QW) or every two weeks (Q2W), depending on which arm the patient is enrolled in.
AZD9150 will be provided as a liquid drug product in clear glass vials. Each vial will be labelled in accordance with GMP Annex 13 and per country regulatory requirement.
Durvalumab
Durvalumab will be administered as a 1-hour intravenous infusion either every three weeks (Q3W) or every four weeks (Q4W), depending on which arm the patient is enrolled in.
Durvalumab will be provided as a solution in clear glass vials. Each vial will be labelled in accordance with GMP Annex 13 and per country regulatory requirement.
Cisplatin
Cisplatin will be infused over 30-60 minutes on Day 1.
5-Flourouracil
5-flourouracil will be continuously infused over Days 1 to 4 every three weeks for up to 18 weeks.
Arm A3
Depending on the results of Arm A2, Arm A3 may not be conducted. If Arm A3 is conducted, patients will receive AZD9150 every two weeks (Q2W) + durvalumab every three weeks (Q3W) + cisplatin on Day 1 + 5-flourouracil (5-FU) over Days 1 to 4. This regimen will be repeated every 3 weeks for up to 18 weeks. There will be a 1 week AZD9150 + chemotherapy lead-in prior to durvalumab dosing.
AZD9150
AZD9150 will be administered as a 1-hour intravenous infusion either weekly (QW) or every two weeks (Q2W), depending on which arm the patient is enrolled in.
AZD9150 will be provided as a liquid drug product in clear glass vials. Each vial will be labelled in accordance with GMP Annex 13 and per country regulatory requirement.
Durvalumab
Durvalumab will be administered as a 1-hour intravenous infusion either every three weeks (Q3W) or every four weeks (Q4W), depending on which arm the patient is enrolled in.
Durvalumab will be provided as a solution in clear glass vials. Each vial will be labelled in accordance with GMP Annex 13 and per country regulatory requirement.
Cisplatin
Cisplatin will be infused over 30-60 minutes on Day 1.
5-Flourouracil
5-flourouracil will be continuously infused over Days 1 to 4 every three weeks for up to 18 weeks.
Arm A4
Patients will receive AZD9150 every two weeks (Q2W) + durvalumab every three weeks (Q3W) + gemcitabine on Days 1 and 8. This regimen will be repeated every 3 weeks. In addition, the following will be added to the regimen:
* For cisplatin-eligible patients: cisplatin on Day 1 (every 3 weeks for up to 12-18 weeks); or
* For cisplatin ineligible patients: carboplatin on Day 1 and Day 8 (every 3 weeks for up to 12-18 weeks)
There will be a 1 week AZD9150 + chemotherapy lead-in prior to durvalumab dosing.
AZD9150
AZD9150 will be administered as a 1-hour intravenous infusion either weekly (QW) or every two weeks (Q2W), depending on which arm the patient is enrolled in.
AZD9150 will be provided as a liquid drug product in clear glass vials. Each vial will be labelled in accordance with GMP Annex 13 and per country regulatory requirement.
Durvalumab
Durvalumab will be administered as a 1-hour intravenous infusion either every three weeks (Q3W) or every four weeks (Q4W), depending on which arm the patient is enrolled in.
Durvalumab will be provided as a solution in clear glass vials. Each vial will be labelled in accordance with GMP Annex 13 and per country regulatory requirement.
Cisplatin
Cisplatin will be infused over 30-60 minutes on Day 1.
Carboplatin
Carboplatin will be infused over 30 to 60 minutes on Days 1, 8, and 15, depending on which arm the patient is enrolled in, for up to 18 weeks.
Gemcitabine
Gemcitabine will be infused over 30 minutes on Days 1 and 8 for up to 18 weeks.
Arm A5
Patients will receive AZD9150 every two weeks (Q2W) plus durvalumab every three weeks (Q3W) plus carboplatin on Day 1 plus nab-paclitaxel on Days 1, 8, and 15 (every 3 weeks for up to 12-18 weeks). There will be a 1 week AZD9150 + chemotherapy lead-in prior to durvalumab dosing.
AZD9150
AZD9150 will be administered as a 1-hour intravenous infusion either weekly (QW) or every two weeks (Q2W), depending on which arm the patient is enrolled in.
AZD9150 will be provided as a liquid drug product in clear glass vials. Each vial will be labelled in accordance with GMP Annex 13 and per country regulatory requirement.
Durvalumab
Durvalumab will be administered as a 1-hour intravenous infusion either every three weeks (Q3W) or every four weeks (Q4W), depending on which arm the patient is enrolled in.
Durvalumab will be provided as a solution in clear glass vials. Each vial will be labelled in accordance with GMP Annex 13 and per country regulatory requirement.
Carboplatin
Carboplatin will be infused over 30 to 60 minutes on Days 1, 8, and 15, depending on which arm the patient is enrolled in, for up to 18 weeks.
Nab-paclitaxel
Nab-paclitaxel will be infused over 30 to 40 minutes on Days 1, 8, and 15 for up to 18 weeks.
Arm D: AZD9150 SC
Part D will compare the single and steady state pharmacokinetics of AZD9150 given subcutaneously (SC) QW to AZD9150 given by IV QW in combination with durvalumab 1500 mg Q4W. Patients will be randomly assigned to either SC or IV AZD9150.
AZD9150
AZD9150 will be administered as a 1-hour intravenous infusion either weekly (QW) or every two weeks (Q2W), depending on which arm the patient is enrolled in.
AZD9150 will be provided as a liquid drug product in clear glass vials. Each vial will be labelled in accordance with GMP Annex 13 and per country regulatory requirement.
Durvalumab
Durvalumab will be administered as a 1-hour intravenous infusion either every three weeks (Q3W) or every four weeks (Q4W), depending on which arm the patient is enrolled in.
Durvalumab will be provided as a solution in clear glass vials. Each vial will be labelled in accordance with GMP Annex 13 and per country regulatory requirement.
Arm D: AZD9150 IV
Part D will compare the single and steady state pharmacokinetics of AZD9150 given subcutaneously (SC) QW to AZD9150 given by IV QW in combination with durvalumab 1500 mg Q4W. Patients will be randomly assigned to either SC or IV AZD9150.
AZD9150
AZD9150 will be administered as a 1-hour intravenous infusion either weekly (QW) or every two weeks (Q2W), depending on which arm the patient is enrolled in.
AZD9150 will be provided as a liquid drug product in clear glass vials. Each vial will be labelled in accordance with GMP Annex 13 and per country regulatory requirement.
Durvalumab
Durvalumab will be administered as a 1-hour intravenous infusion either every three weeks (Q3W) or every four weeks (Q4W), depending on which arm the patient is enrolled in.
Durvalumab will be provided as a solution in clear glass vials. Each vial will be labelled in accordance with GMP Annex 13 and per country regulatory requirement.
Interventions
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AZD9150
AZD9150 will be administered as a 1-hour intravenous infusion either weekly (QW) or every two weeks (Q2W), depending on which arm the patient is enrolled in.
AZD9150 will be provided as a liquid drug product in clear glass vials. Each vial will be labelled in accordance with GMP Annex 13 and per country regulatory requirement.
Durvalumab
Durvalumab will be administered as a 1-hour intravenous infusion either every three weeks (Q3W) or every four weeks (Q4W), depending on which arm the patient is enrolled in.
Durvalumab will be provided as a solution in clear glass vials. Each vial will be labelled in accordance with GMP Annex 13 and per country regulatory requirement.
Cisplatin
Cisplatin will be infused over 30-60 minutes on Day 1.
5-Flourouracil
5-flourouracil will be continuously infused over Days 1 to 4 every three weeks for up to 18 weeks.
Carboplatin
Carboplatin will be infused over 30 to 60 minutes on Days 1, 8, and 15, depending on which arm the patient is enrolled in, for up to 18 weeks.
Gemcitabine
Gemcitabine will be infused over 30 minutes on Days 1 and 8 for up to 18 weeks.
Nab-paclitaxel
Nab-paclitaxel will be infused over 30 to 40 minutes on Days 1, 8, and 15 for up to 18 weeks.
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
2. ≥ 18 years of age.
3. An Eastern Cooperative Oncology Group (ECOG) performance status score of 0 or 1.
4. Minimum life expectancy of 12 weeks
5. Part A of the study will include patients that have histological confirmation of a solid malignancy \[other than Hepatocellular Carcinoma (HCC)\] that is refractory to standard therapy or for which no standard of care regimen currently exists.
6. Part D of the study will include patients with histological confirmation of a solid malignancy (other than HCC) that are refractory to standard therapy of for which no standard of care regimen currently exists.
7. Willing to undergo mandatory biopsy at screening and on treatment. Part A only: the first 3 subjects in each arm are exempt from this requirement. Patients in Part D are exempt from this biopsy requirement.
8. At least one lesion, not previously irradiated, that can be accurately measured at baseline as ≥10 mm in the longest diameter (except lymph nodes that must have short axis ≥15 mm) with computerised tomography (CT) or magnetic resonance imaging (MRI) that is suitable for accurate repeated measurements.
9. Females should be using adequate contraceptive measures, should not be breast feeding, and must have a negative pregnancy test prior to start of dosing if of child-bearing potential or must have evidence of non-child-bearing potential by fulfilling one of the following criteria at screening:
* Post-menopausal defined as aged more than 50 years and amenorrhoeic for at least 12 months following cessation of all exogenous hormonal treatments
* Women under 50 years old would be considered postmenopausal if they have been amenorrheic for 12 months or more following cessation of exogenous hormonal treatments and with luteinising hormone and follicle-stimulating hormone levels in the post-menopausal range for the institution
* Documentation of irreversible surgical sterilisation by hysterectomy, bilateral oophorectomy, or bilateral salpingectomy, but not tubal ligation.
10. Male patients must be surgically sterile or using an acceptable method of contraception (defined as barrier methods in conjunction with spermicides) for the duration of the study (from the time they sign consent) and for 20 weeks after the last dose of study treatments.
Exclusion Criteria
2. Previous enrolment in the present study.
3. Herbal preparations are not allowed throughout the study. These herbal medications include but are not limited to St. John's wort, kava, ephedra (mahung), gingko biloba, dehydroepiandrosterone (DHEA), yohimbe, saw palmetto and ginseng. Patients should stop using herbal medications 7 days prior to the first dose of study treatment.
4. Brain metastases or spinal cord compression unless asymptomatic and not requiring steroids for at least 14 days prior to start of study treatment.
5. With the exception of alopecia and haemoglobin (Hb) ≥ 9 mg/dL and \< 10 mg/dL, any unresolved toxicities from prior therapy CTCAE Grade \> 1 at the time of starting study treatment.
6. Active interstitial lung disease (ILD)/pneumonitis or a prior history of ILD/pneumonitis requiring treatment with steroids.
7. Patients receiving any concurrent chemotherapy, radiotherapy, immunotherapy, or biologic, or hormonal therapy for cancer.
* Concurrent use of hormones for noncancer-related conditions (e.g., insulin for diabetes and hormone replacement therapy) is acceptable. The dose of systemic corticosteroids must not exceed 10 mg of prednisone equivalent.
* Patients in Part A and Part D with radically-treated prostate cancer may continue androgen deprivation therapy (ADT).
8. Patients must have completed any previous cancer-related treatments before enrolment. The following intervals between the end of the prior treatment and first dose of study drug must be observed:
* Port-a-cath placement: no waiting is required
* Minor surgical procedures (as defined by the Medical Monitor): 7 postoperative days
* Major surgery (as defined by the Medical Monitor): ≥4 weeks
* Radiotherapy: ≥4 weeks (patients who receive palliative radiation for nontarget tumour lesions need not be subjected to this washout period and can be enrolled immediately)
* Chemotherapy: ≥ 21 days or 5 half-lives (whichever is longer) from the first dose of study drug
* Immunotherapy and/or anticancer therapy with agents including mAbs ≥4 weeks
* Current or prior use of immunosuppressive medication within 14 days before first dose of durvalumab The following are exceptions to this criterion:
* Use of intranasal, inhaled, topical corticosteroids, local steroid injections (e.g., intra articular injections)
* Systemic corticosteroids at physiologic doses below 10 mg/day of prednisone or equivalent is permitted
* Steroids as premedication for hypersensitivity reactions (e.g., CT scan premedication) are permitted
9. For Part A and Part D patients who have received more than 3 prior cytoreductive chemotherapy regimens.
10. Has active or prior documented autoimmune disease within the past 2 years with the exceptions of vitiligo, Graves' Disease, and/or psoriasis not requiring systemic treatment
11. Has active or prior documented inflammatory bowel disease (e.g., Crohn's disease, ulcerative colitis)
12. Has a history of primary immunodeficiency
13. Has undergone an organ transplant that requires use of immunosuppressive treatment
14. Any of the following cardiac criteria:
* Mean resting corrected QT interval (QTc) calculated using Fridericia's formula (QTcF) of \>450 msec for males and \>470 msec for females obtained from 3 electrocardiograms (ECGs) taken over 5 minutes
* Any clinically important abnormalities in rhythm, conduction or morphology of a resting ECG, e.g., complete left bundle branch block, third degree heart block, that in the opinion of the Investigator renders the patient unsuitable for participation in the study
* Any factors that increase the risk of QTc prolongation or risk of arrhythmic events such as heart failure, hypokalaemia, congenital long QT syndrome, family history of long QT syndrome or unexplained sudden death under 40 years-of-age
* Any concomitant medication with known or possible risk of prolonging the QT interval.
15. Inadequate organ and marrow function as demonstrated by any of the following laboratory values. Transfusions intended to elevate any parameters below solely for the intent of meeting study eligibility are not permitted.
* Leukocytes \<3.0 x 10(exp 9)/L
* Absolute neutrophil count \<1.5 x 10(exp 9)/L
* Platelet count \<100 x 10(exp 9)/L
* Haemoglobin \<90 g/L
* Alanine aminotransferase (ALT) or aspartate aminotransferase (AST) \>2.5 times the upper limit of normal (ULN) if no demonstrable liver metastases or \>5 times ULN in the presence of liver metastases
* Total bilirubin \>1.5 times ULN if no liver metastases or 3 times ULN in the presence of liver metastases or documented Gilbert's Syndrome (unconjugated hyperbilirubinaemia)
* Creatinine outside normal limits OR, if creatinine outside normal limits, a creatinine clearance \<60 mL/min (measured by 24-hour urine collection or calculated by Cockcroft and Gault equation (Cockcroft and Gault 1976).
16. Has a history of allergic reactions attributed to the study treatments (AZD9150 or durvalumab), assigned chemotherapy agents, their compounds, or agents of similar chemical or biologic composition (e.g., antibody therapeutics)
17. Suffers from a comorbidity that in the opinion of the Investigator or Medical Monitor renders the patient unsuitable for participation in the study. Such comorbidity may include, but is not limited to, uncontrolled intercurrent illness such as active infection, severe active peptic ulcer disease or gastritis, myocardial infarction within 6 months before entry, congestive heart failure, symptomatic congestive heart failure, active cardiomyopathy, unstable angina pectoris, cardiac arrhythmia, uncontrolled hypertension, or psychiatric illness/social situations that would limit compliance with study requirements.
18. As judged by the Investigator, has any evidence of severe or uncontrolled diseases, or has an active viral infection of human immunodeficiency virus (HIV), human papilloma virus (HPV), hepatitis B virus (HBV), and/or hepatitis C virus (HCV)\].
19. Active infection including tuberculosis (clinical evaluation that included clinical history, physical examination and radiographic findings, and tuberculosis testing in line with local practice).
20. Has received a live attenuated vaccine within 28 days before the first dose of study drug
21. Judgment by the Investigator that the patient should not participate in the study if the patient is unlikely to comply with study procedures, restrictions, and requirements.
18 Years
130 Years
ALL
No
Sponsors
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AstraZeneca
INDUSTRY
Responsible Party
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Principal Investigators
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Melissa Johnson, M.D.
Role: PRINCIPAL_INVESTIGATOR
Tennessee Oncology
Locations
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Research Site
Lafayette, Indiana, United States
Research Site
Oklahoma City, Oklahoma, United States
Research Site
Nashville, Tennessee, United States
Research Site
Dallas, Texas, United States
Research Site
Houston, Texas, United States
Research Site
Fairfax, Virginia, United States
Countries
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Related Links
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Other Identifiers
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D5660C00016
Identifier Type: -
Identifier Source: org_study_id
REFMAL 558
Identifier Type: OTHER
Identifier Source: secondary_id
264476
Identifier Type: OTHER
Identifier Source: secondary_id
2017-004925-34
Identifier Type: EUDRACT_NUMBER
Identifier Source: secondary_id
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