Lurbinectedin Monotherapy in Participants With Advanced or Metastatic Solid Tumors (EMERGE-201)
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ClinicalTrials.gov Identifier: NCT05126433 |
Recruitment Status :
Recruiting
First Posted : November 19, 2021
Last Update Posted : May 19, 2023
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Condition or disease | Intervention/treatment | Phase |
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Advanced Solid Tumor Metastatic Solid Tumor Urothelial Cancer Poorly Differentiated Neuroendocrine Carcinomas Homologous Recombination Deficient-Positive Malignancies Agnostic | Drug: Lurbinectedin | Phase 2 |
Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 60 participants |
Allocation: | Non-Randomized |
Intervention Model: | Parallel Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | EMERGE-201: A Phase 2, Multicenter, Open-label Study of Lurbinectedin Efficacy and Safety in Participants With Advanced or Metastatic Solid Tumors |
Actual Study Start Date : | March 3, 2022 |
Estimated Primary Completion Date : | November 23, 2023 |
Estimated Study Completion Date : | June 23, 2024 |

Arm | Intervention/treatment |
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Experimental: Urothelial Cancer Cohort
Participants with advanced (metastatic and/or unresectable) urothelial carcinoma who have progressed on platinum-containing regimen (prior therapies may include but are not limited to immune checkpoint inhibitor, enformumab vendotin, or sacituzumab govitecan) will receive Lurbinectedin 3.2 mg/m^2 intravenous (IV) on Day 1 of every 3 weeks (Q3W) cycle until confirmed disease progression, withdrawal of participant consent, participant lost to follow-up, unacceptable toxicity, or the study or individual cohort may be terminated by the sponsor for lack of efficacy signal or any other reason.
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Drug: Lurbinectedin
Lurbinectedin 3.2 mg/m^2 intravenous (IV) every 3 weeks (Q3W) |
Experimental: Poorly Differentiated Neuroendocrine Carcinomas Cohort
Participants with advanced (metastatic and/or unresectable) poorly differentiated neuroendocrine carcinomas who received at least 1 prior line of therapy will receive Lurbinectedin 3.2 mg/m^2 intravenous (IV) on Day 1 of every 3 weeks (Q3W) cycle until confirmed disease progression, withdrawal of participant consent, participant lost to follow-up, unacceptable toxicity, or the study or individual cohort may be terminated by the sponsor for lack of efficacy signal or any other reason.
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Drug: Lurbinectedin
Lurbinectedin 3.2 mg/m^2 intravenous (IV) every 3 weeks (Q3W) |
Experimental: Homologous Recombination Deficient-Positive Malignancies Agnostic Cohort
Participants with advanced (metastatic and/or unresectable) endometrial, biliary tract, urothelial, breast (TNBC or HR+HER2- breast cancer), pancreas, gastric, or esophageal solid tumors with preidentified germline and/or somatic pathogenic mutation and received at least 1 prior line of therapy will receive Lurbinectedin 3.2 mg/m^2 intravenous (IV) on Day 1 of every 3 weeks (Q3W) cycle until confirmed disease progression, withdrawal of participant consent, participant lost to follow-up, unacceptable toxicity, or the study or individual cohort may be terminated by the sponsor for lack of efficacy signal or any other reason.
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Drug: Lurbinectedin
Lurbinectedin 3.2 mg/m^2 intravenous (IV) every 3 weeks (Q3W) |
- Investigator-Assessed Objective Response Rate (ORR) According to Response Evaluation Criteria in Solid Tumors (RECIST) v.1.1 [ Time Frame: Baseline to disease progression or death, up to 36 weeks. ]The ORR is defined as the proportion of participants whose best overall response (BOR) is investigator-assessed confirmed complete response (CR) or partial response (PR) using the RECIST v1.1 criteria. BOR is defined as the best response recorded between the date of first dose and the date of objectively documented progression per RECIST v1.1, or the date of subsequent anticancer therapy, death due to any cause, loss to follow-up, or study discontinuation, whichever occurs first.
- Investigator-Assessed Progression Free Survival (PFS) as assessed per Response Evaluation Criteria in Solid Tumors (RECIST) v.1.1 [ Time Frame: Baseline to disease progression or death, up to 36 weeks. ]PFS is defined as the time from the first dosing date to the date of first documented disease progression or death due to any cause, whichever occurs first.
- Investigator-Assessed Time-To-Response (TTR) as assessed per Response Evaluation Criteria in Solid Tumors (RECIST) v.1.1 [ Time Frame: Baseline to disease progression or death, up to 36 weeks. ]TTR is defined as the time from the first dosing date to the date of the first confirmed response (complete response [CR] or partial response [PR]), as assessed by the investigators.
- Investigator-Assessed Duration of response (DOR) as assessed per Response Evaluation Criteria in Solid Tumors (RECIST) v.1.1 [ Time Frame: Baseline to disease progression or death, up to 36 weeks. ]DOR is defined as the time from the first confirmed response (complete response [CR] or partial response [PR]) to the date of the first documented tumor progression as determined using RECIST v1.1 criteria or death due to any cause, whichever occurs first.
- Investigator-assessed Disease Control Rate (DCR) as assessed per Response Evaluation Criteria in Solid Tumors (RECIST) v.1.1 [ Time Frame: Baseline to disease progression or death, up to 36 weeks. ]DCR is defined as the proportion of participants whose best overall response (BOR) is confirmed complete response (CR), or partial response (PR), or stable disease (SD) using the RECIST v1.1 criteria.
- Overall Survival (OS) in Participants Treated with Lurbinectedin [ Time Frame: Baseline and every 3 months, up to 16 months. ]OS is defined as the time from the first dosing date to the date of death from any cause. A participant who has not died will be censored at the last known alive date.

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Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Signed informed consent
- ≥ 18 years of age
- Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1
- Adequate organ and bone marrow function
- Has measurable disease per Response Evaluation Criteria in Solid Tumors (RECIST) v1.1.
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Have advanced (metastatic/unresectable) cancers in one of the following:
- Histologically or cytologically confirmed urothelial cancer
- Histologically or cytologically confirmed poorly differentiated neuroendocrine carcinoma
- Histologically or cytologically confirmed homologous recombination deficient-positive malignancies agnostic, which may include endometrial, biliary tract, urothelial, breast (TNBC or HR+HER2- breast cancer), pancreas, gastric, or esophageal solid tumors with preidentified germline and/or somatic pathogenic mutation
- Adequate contraceptive precautions
Exclusion Criteria:
- Known symptomatic central nervous system (CNS) metastasis requiring steroids
- History of prior malignancy within 2 years of enrollment
- Clinically significant cardiovascular disease
- Active infection requiring systemic therapy
- Significant non-neoplastic liver disease
- Prior treatment with trabectedin or lurbinectedin
- Treatment with an investigational agent within 4 weeks of enrollment
- Received live vaccine with 4 weeks of first dose
- Prior allogeneic bone marrow or solid organ transplant
- Positive hepatitis B virus (HBV) or hepatitis C virus (HCV) infection at screening
- Positive human immunodeficiency virus (HIV) infection at screening

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT05126433
Contact: Clinical Trial Disclosure & Transparency | 215-832-3750 | ClinicalTrialDisclosure@JazzPharma.com |

Responsible Party: | Jazz Pharmaceuticals |
ClinicalTrials.gov Identifier: | NCT05126433 |
Other Study ID Numbers: |
JZP712-201 |
First Posted: | November 19, 2021 Key Record Dates |
Last Update Posted: | May 19, 2023 |
Last Verified: | May 2023 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | No |
Studies a U.S. FDA-regulated Drug Product: | Yes |
Studies a U.S. FDA-regulated Device Product: | No |
Lurbinectedin Monotherapy Urothelial cancer Poorly differentiated neuroendocrine carcinomas Homologous recombination deficient-positive malignancies agnostic |
Neoplasms Carcinoma, Neuroendocrine Carcinoma Neoplasms, Glandular and Epithelial Neoplasms by Histologic Type |
Neuroendocrine Tumors Neuroectodermal Tumors Neoplasms, Germ Cell and Embryonal Adenocarcinoma Neoplasms, Nerve Tissue |