A Clinical Study in Three-arm of Lurbinectedin (PM01183) Alone or in Combination With Gemcitabine and a Control Arm With Docetaxel as Second Line Treatment in Non-Small Cell Lung Cancer (NSCLC) Patients

Pharma Mar

Status and phase: Completed; Phase 2

Conditions: Non-Small Cell Lung Cancer (NSCLC)

Treatments: Drug: Docetaxel; Drug: Gemcitabine; Drug: Lurbinectedin (PM01183)

Study type: Interventional

Funder types: Industry

Identifiers

NCT01951157

PM1183-B-004-13

Details and patient eligibility

About

A clinical study of lurbinectedin(PM01183) alone or in combination with gemcitabine in comparison to docetaxel for the treatment of unresectable non-small cell lung cancer (NSCLC)patients

Full description

A randomized-controlled, three-arm, phase II study of lurbinectedin (PM01183) alone or in combination with gemcitabine and a control arm with docetaxel as second-line treatment in unresectable non-small cell lung cancer (NSCLC)patients to evaluate the antitumor activity as progression-free survival at four months (PFS4) of PM01183 alone or in combination with gemcitabine as using single agent docetaxel as a reference in the control arm as current standard of care and to analyze overall survival (OS), overall survival rate at 1-year (OS12), duration of response (DR), antitumor activity, as response rate (RR), safety and efficacy profiles of PM01183 alone and in combination with gemcitabine, to be preliminary compared with docetaxel, patients' quality of life (QoL), pharmacokinetics (PK) of PM01183, pharmacokinetic/pharmacodynamic (PK/PD)correlation and pharmacogenomics (PGx)to explore potential correlations between clinical outcomes and molecular parameters found in tumor and blood samples

Enrollment: 69 patients

Sex: All

Ages: 18 to 75 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Histologically or cytologically confirmed unresectable NSCLC
• Patients must have failed one prior line of CT-based therapy for unresectable disease
• Age between 18 and 75 years
• Eastern Cooperative Oncology Group (ECOG)performance status (PS) ≤ 1
• Adequate hematological, renal, metabolic and hepatic function
• At least three weeks since the last prior therapy, at least four weeks since completion of any prior radiotherapy
• Negative pregnancy test for pre-menopausal women

Exclusion criteria

• Concomitant diseases/conditions as unstable angina, myocardial infarction, symptomatic congestive heart failure or asymptomatic with left ventricular ejection fraction (LVEF) ≤ 50%, dyspnea, infection by human immunodeficiency virus (HIV), active hepatitis B virus (HBV) or hepatitis C virus (HCV) infection, active uncontrolled infection, pleural or pericardial effusions, myopathy, limitation of the patient's ability to comply with the treatment or to follow-up the protocol, any other major illness
• Histological features of neuroendocrine or bronchioalveolar differentiation.
• Unknown epidermal growth factor receptor (EGFR)mutation status or previously known EGFR mutated status in patients with adenocarcinoma.
• Prior or concurrent invasive malignant disease, unless in complete remission for more than three years.
• Significant cancer-related weight loss (≥10%)within four weeks prior to treatment start
• Prior treatment with docetaxel-containing therapy
• Symptomatic, steroid-requiring or progressive central nervous system (CNS) involvement
• Paraneoplastic syndromes

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: None (Open label)

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69 participants in 3 patient groups

A - docetaxel

Active Comparator group

Description:

75 mg/m2 docetaxel day 1, 1-hour intravenous, every three weeks

Treatment:

Drug: Docetaxel

B - lurbinectedin (PM01183)

Experimental group

Description:

3.2 mg/m2 PM01183, day 1, 1-hour intravenous, every three weeks

Treatment:

Drug: Lurbinectedin (PM01183)

C - gemcitabine + lurbinectedin (PM01183)

Experimental group

Description:

800 mg/m2 gemcitabine / 1.6 mg/m2 PM01183 both on day 1 and day 8, 30-minutes gemcitabine/1-hour PM01183 intravenous, every three weeks

Treatment:

Drug: Gemcitabine

Drug: Lurbinectedin (PM01183)