Maintenance Durvalumab (MEDI4736) and Olaparib (AZD2281) After Standard 1st Line Treatment (Carboplatin/Cisplatin, Etoposide, Durvalumab) in HRD Positive Extensive Disease (ED) Small-cell Lung Cancer (SCLC)

Trial Title: Maintenance Durvalumab (MEDI4736) and Olaparib (AZD2281) After Standard 1st Line Treatment (Carboplatin/Cisplatin, Etoposide, Durvalumab) in HRD Positive Extensive Disease (ED) Small-cell Lung Cancer (SCLC)

NCT ID: NCT06419179

Condition: Small Cell Lung Carcinoma

Conditions: Official terms:
Small Cell Lung Carcinoma
Durvalumab
Olaparib

Study type: Interventional

Study phase: Phase 2

Overall status: Not yet recruiting

Study design:

Allocation: N/A

Intervention model: Single Group Assignment

Primary purpose: Treatment

Masking: None (Open Label)

Intervention:

Intervention type: Drug
Intervention name: Durvalumab
Description: 1500 mg i.v. Q4W
Arm group label: Combination of olaparib and durvalumab after four cycles of standard 1st line treatment

Other name: MEDI4736

Other name: IMFINZI

Intervention type: Drug
Intervention name: Olaparib
Description: 300 mg BID orally
Arm group label: Combination of olaparib and durvalumab after four cycles of standard 1st line treatment

Other name: AZD2281

Other name: LYNPARZA

Summary: Maintenance durvalumab (MEDI4736) and olaparib (AZD2281) after standard 1st line treatment (carboplatin/ cisplatin, etoposide, durvalumab) in HRD positive extensive disease (ED) small-cell lung cancer (SCLC)

Criteria for eligibility:
Criteria:
Inclusion Criteria Pre-Screening: - Newly diagnosed, histologically documented advanced or metastatic small-cell lung cancer (UICC stage III which is not amenable to curative radiochemotherapy or stage IV). [...] - Either de novo biopsies collected as part of routine clinical practice or archival tumor samples (taken ≤6 months prior to screening) are acceptable. - Planned or ongoing treatment with carboplatin/cisplatin, etoposide, durvalumab as 1st-line SoC. Pre-screening must begin no later than the start of the 3rd cycle to allow sufficient time for molecular analyses. [...] - Available radiographic chest and abdominal CT or MRI scans performed up to 42 days before initial first line treatment with carboplatin/cisplatin, etoposide and durvalumab. - At least one measurable site of disease as defined by RECIST v1.1 criteria. - [...] Inclusion Criteria Screening: - Completed pre-screening with fulfillment of all inclusion and exclusion criteria of pre-screening. Pre-screening must have tested positive for homologous recombination deficiency as defined in this protocol at central testing. [...] - Patients must not have radiographic or clinic disease progression while on induction therapy and/or prior to start of study treatment. - Patients must have received 4 cycles (21-day cycles) of chemoimmunotherapy with carboplatin or cisplatin, etoposide and durvalumab completed within 1 to 14 days prior to initiation of study treatment on C5D1. - Adequate organ and marrow function Exclusion Criteria Pre-Screening: - Induction therapy other than carboplatin/cisplatin, etoposide and durvalumab. - Radiographic or clinical evidence of progressive disease. - Negative HRD result in a previous pre-screening in this trial. - [...] Exclusion Criteria Screening: - Patients with symptomatic uncontrolled central nervous system (CNS) metastases. - Patients with spinal cord compression unless considered to have received definitive treatment for this and evidence of clinically stable disease for 28 days. - History of leptomeningeal carcinomatosis. - Any unresolved toxicity NCI CTCAE Grade ≥2 from previous anticancer therapy. Exceptions are: 1. Alopecia (any Grade) 2. Vitiligo (any Grade) 3. Hypothyroidism stable on hormone replacement (Grade ≤2) 4. Patients with Grade ≥2 neuropathy will be evaluated on a case-by-case basis after consultation with the Study Physician 5. Patients with irreversible toxicity not reasonably expected to be exacerbated by treatment with durvalumab or olaparib may be included only after consultation with the Sponsor. 6. ...

Gender: All

Minimum age: 18 Years

Maximum age: 120 Years

Healthy volunteers: No

Start date: September 2024

Completion date: December 2026

Lead sponsor:
Agency: University of Cologne
Agency class: Other

Collaborator:
Agency: AstraZeneca
Agency class: Industry

Source: University of Cologne

Record processing date: ClinicalTrials.gov processed this data on November 12, 2024

Source: ClinicalTrials.gov page: https://clinicaltrials.gov/ct2/show/NCT06419179