Study to Assess Safety,Tolerability,Efficacy of PM01183 and Atezolizumab in Patients w/ Advanced Small Cell Lung Cancer.
NCT ID: NCT04253145
Last Updated: 2023-11-18
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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RECRUITING
PHASE1/PHASE2
184 participants
INTERVENTIONAL
2019-12-13
2025-05-31
Brief Summary
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Detailed Description
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Phase II Patients will receive atezolizumab i.v. as a 60-minute infusion (the second and subsequent infusions may be administered over 30 minutes) followed by PM01183 i.v. as a 1-hour infusion on Day 1 q3wk, at the RD determined during the phase I part.
It is expected that approximately 50% of patients included were previously treated with chemotherapy and the other 50% with immunotherapy and chemotherapy. In case one of the groups reaches 50% of the total number of patients expected to be recruited, no further patient will be included in this group and accrual will be limited to patients with the other group.
It is expected that approximately 50% of the patients included in the phase II part will be platinum-resistant \[i.e., chemotherapy-free interval (CTFI) 30 to \< 90 days from the end of first-line platinum-based chemotherapy\] and 50% will be platinum-sensitive (i.e., CTFI ≥ 90 days), so as to assess efficacy in both settings. However in case that one of the CTFI groups reaches 60% of the total number of patients expected to be recruited, no further patient will be included in this group and accrual will be limited to patients with the other CTFI group.
Conditions
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Study Design
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NA
SINGLE_GROUP
TREATMENT
NONE
Study Groups
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PM01183 w/ Atezolizumab
Patients will receive atezolizumab at a fixed dose of 1200 mg intravenously (i.v.) as a 60-minute infusion (the second and subsequent infusions may be administered over 30 minutes) followed by PM01183 at a starting dose of 2.5 mg/m2 i.v. as a 1-hour infusion on Day 1 every three weeks (q3wk). Following analysis of cohorts, dose levels can be escalated from 2.5mg to 3.2, to a maximum dose of 3.5 mg of PM01183
PM 01183
Lyophilisate for solution for infusion
Atezolizumab
Concentrate for solution for infusion
Interventions
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PM 01183
Lyophilisate for solution for infusion
Atezolizumab
Concentrate for solution for infusion
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
* Age \>18 years.
* Histologically or cytologically confirmed diagnosis of extensive or limited SCLC.
* Progression to first-line platinum-based chemotherapy. For phase II part: Progression to first- line platinum-based chemotherapy or first- line platinum- based chemotherapy and immunoterapy (anti PD1/ PDL1). A chemotherapy and/ or immunotherapy- free interval (CTFI, time from the last dose of first-line chemotherapy to the occurrence of progressive disease) ≥ 30 days.
* Eastern Cooperative Oncology Group (ECOG) performance status (PS) score ≤1.
* Measurable disease according to RECIST v.1.1. Note: irradiated lesions may qualify as target if progression has been documented.
* At least three weeks since last prior anticancer treatment (including radiotherapy) and recovery to grade ≤ 1 from any adverse event (AE) related to previous anticancer treatment (excluding sensory neuropathy, anemia, asthenia and alopecia, all grade ≤ 2) according to the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE, v.5).
* Adequate bone marrow, renal, hepatic, and metabolic function (assessed ≤7 days before inclusion in the study):
* Platelet count ≥100 x 109/L, hemoglobin ≥9.0 g/dL and absolute neutrophil count (ANC) ≥1.5 x 109/L.
* Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) ≤3.0 x the upper limit of normal (ULN), independently of the presence of liver metastases.
* Alkaline phosphatase (AP) ≤2.5 x ULN.
* Total bilirubin ≤1.5 x ULN or direct bilirubin ≤ULN
* International Normalized Ratio (INR) \<1.5 (except if patient is on oral anticoagulation therapy).
* Calculated creatinine clearance (CrCL) ≥30 mL/minute (using Cockcroft and Gault´s formula).
* Creatine phosphokinase (CPK) ≤2.5 x ULN.
* Albumin ≥3.0 g/dL. Albumin infusion to fulfill the inclusion criterion is forbidden.
* Thyroid stimulating hormone (TSH) within institutional normal limits. If TSH is above the ULN, then a free T4 within institutional normal limits is acceptable.
* Evidence of non-childbearing status for women of childbearing potential (WOCBP). Both women and men must agree to use a highly effective contraceptive measure during the trial, for at least five months after last atezolizumab dose, and for at least six weeks (women) or 4 months (men) after last PM01183 dose. Fertile male patients with WOCBP partners must agree to refrain from fathering a child or donating sperm during the trial and up to five months after treatment discontinuation. Acceptable methods of contraception include abstinence, intrauterine device (IUD), oral contraceptive, subdermal implant and/or double barrier.
Exclusion Criteria
2. More than one prior chemotherapy-containing line (re-challenge with the same initial regimen is not allowed).
3. Patients with radiation therapy (RT) in more than 35% of the bone marrow.
4. History of previous bone marrow and/or stem cell transplantation.
5. Impending need for RT (e.g., painful bone metastasis and/or risk of spinal cord compression).
6. History of allergy or hypersensitivity to any of the study drugs or their excipients.
7. Prior therapy with PM01183, antibodies against PD-1, PD-L1, PD-L2, CD137, or cytotoxic T lymphocyte associated antigen-4 (CTLA-4). For phase II part: Prior therapy with PM01183, PD-L2, CD137, or cytotoxic T lymphocyte associated antigen-4 (CTLA-4).
8. Live vaccines within 30 days prior to start of study treatment and while on treatment.
9. History of other prior malignancy, with the exception of basal cell carcinoma of the skin, superficial bladder cancer, squamous cell carcinoma of the skin, in situ cervical cancer. Patients with other prior malignancies and no disease recurrence for 3 years are eligible.
10. Concomitant diseases/conditions:
1. History or presence of unstable angina, myocardial infarction, congestive heart failure defined as abnormal left ventricular ejection fraction (LVEF) \< 50% assessed by multiple-gated acquisition scan (MUGA) or equivalent by ultrasound (US), or clinically significant valvular heart disease within 12 months prior first study dose.
2. Symptomatic arrhythmia or any uncontrolled arrhythmia requiring ongoing treatment.
3. Ongoing chronic alcohol consumption, or cirrhosis with Child-Pugh score B or C.
4. Active uncontrolled infection. Serious non-healing wound, ulcer or bone fracture.
5. Diagnose of immunodeficiency or receiving systemic steroids therapy (more than a daily dose of 10 mg of prednisone or equivalent per day) or any other form of immunosuppressive therapy within 14 days prior to the first study dose.
6. Active autoimmune disease that required systemic treatment in the past two years (i.e., with disease-modifying agents, corticosteroids and immunosuppressive drugs).
Patients with vitiligo or resolved childhood asthma/atopy are eligible, as well as patients who require intermittent use of bronchodilators or local steroid injections, patients with hypothyroidism stable on hormone replacement, patients with insulin-treated controlled type 1 diabetes or Sjogren's syndrome.
7. History of idiopathic pulmonary fibrosis, organizing pneumonia, drug-induced pneumonitis, idiopathic pneumonitis or evidence of active pneumonitis on screening chest computed tomography (CT) scans. A history of radiation pneumonitis in radiation field (fibrosis) will be allowed if asymptomatic and not requiring steroids.
8. Known history of active tuberculosis (Mycobacterium tuberculosis).
9. Ongoing treatment-requiring, non-neoplastic chronic liver disease of any origin. For hepatitis B, this includes positive tests for both Hepatitis B surface antigen (HBsAg) and quantitative Hepatitis B polymerase chain reaction (PCR). For hepatitis C, this includes positive tests for both Hepatitis C antibody and quantitative Hepatitis C PCR. Patients taking hepatitis-related antiviral therapy within 6 months prior to the first study dose will also be excluded.
10. Known human immunodeficiency virus (HIV) infection.
11. Myopathy or any clinical situation that causes significant and persistent elevation of CPK (\>2.5 x ULN in two different determinations performed one week apart).
12. Limitation of the patient's ability to comply with the treatment or follow-up procedures.
13. Patiens who have previously experienced pericarditis, pericardial effusion and cardiac tamponade) on prior treatment with other immune- stimulatory anticancer agents.
14. Any other major illness that, in the Investigator's judgment, will substantially increase the risk associated with the patient's participation in this study.
11. Active COVID19 infection determined by PCR (positive result of SARS-CoV-2 virus), not mandatory if fully vaccinated.
18 Years
80 Years
ALL
No
Sponsors
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Fundacion Oncosur
NETWORK
Responsible Party
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Principal Investigators
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Santiago Ponce, MD
Role: PRINCIPAL_INVESTIGATOR
Hospital 12 de Octubre
Locations
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Hospital Virgen de la Victoria
Málaga, Andalusia, Spain
Hospital Virgen del Rocio
Seville, Andalusia, Spain
Hospital Universitario Marqués de Valdecilla
Santander, Cantabria, Spain
Hospital Vall d'Hebron
Barcelona, Catalonia, Spain
Hospital Universitario Da Coruña
A Coruña, , Spain
Hospital Clínic de Barcelona
Barcelona, , Spain
Hospital de la Santa Creu i Sant Pau
Barcelona, , Spain
Hospital 12 de Octubre
Madrid, , Spain
Hospital Universitario La Paz
Madrid, , Spain
Hospital Universitario Ramón y Cajal
Madrid, , Spain
Hospital Clínico Universitario Virgen de la Arrizaca
Murcia, , Spain
Hospital Universitario Virgen Macarena
Seville, , Spain
Hospital Clínico Universitario Lozano Blesa
Zaragoza, , Spain
Countries
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Central Contacts
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Facility Contacts
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Other Identifiers
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2SMALL
Identifier Type: -
Identifier Source: org_study_id
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