Phase Ia/Ib Study of RS-0139 in Patients With a Recurrent, Locally Advanced or Metastatic NSCLC
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ClinicalTrials.gov Identifier: NCT04261413 |
Recruitment Status :
Recruiting
First Posted : February 7, 2020
Last Update Posted : December 29, 2022
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Condition or disease | Intervention/treatment | Phase |
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NSCLC | Drug: RS-0139 | Phase 1 |
Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 16 participants |
Allocation: | N/A |
Intervention Model: | Single Group Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | A Multicenter, Open Label, Two-step, Phase Ia/Ib Study of Tumor Targeted Prodrug RS-0139 in Patients With a Recurrent, Locally Advanced or Metastatic Non-small Cell Lung Cancer (NSCLC) |
Actual Study Start Date : | December 13, 2021 |
Estimated Primary Completion Date : | June 2024 |
Estimated Study Completion Date : | August 2024 |

Arm | Intervention/treatment |
---|---|
Experimental: RS-0139
There will be only RS-0139 arm in the study.
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Drug: RS-0139
RS-0139 will be administered for the indication of NSCLC. |
- Maximum tolerated dose [ Time Frame: 21 days for Phase Ia and 100 days for Phase Ib ]The maximum tolerated dose and the appropriate dose range of RS-0139 in recurrent, locally advanced or metastatic non-small cell lung cancer patients.
- Dose-limiting toxicities [ Time Frame: 21 days for Phase Ia and 100 days for Phase Ib ]The incidence of dose-limiting toxicities occurring after each dose given to the patients
- Dose reductions or treatment interruptions [ Time Frame: 21 days for Phase Ia and 100 days for Phase Ib ]Dose reductions or treatment interruptions due to the possible adverse events

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.
Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Patients who have consented for the participation to the trial.
- Patients of both sexes aged between 18-75 years.
- Patients who have biopsy material prior to the participation in order to confirm the expression of integrin αvβ6 (for Phase Ib only).
- Patients with stage IIIB or IV NSCLC and measurable disease by Response Evaluation Criteria in Solid Tumors and availability of at least one measurable tumor focus under RECIST v.1.1 criteria.
- Patients with NSCLC who progressed after standard therapy options consisting of chemotherapy and/or immunotherapy.
- Patients who completed the previous treatments 21 days before the first dose of the study drug.
- Patients who have at least three months of life expectancy.
- Patients with ECOG performance score 0-1
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Patients with the following laboratory results:
- Hemoglobin ≥10 mg/dl
- Neutrophil ≥1,500/µL
- Platelet ≥100,000/µL
- Creatinine ≤1.5xULN or creatinine clearance ≥60mL/sec/1.73m2
- Total bilirubin ≤ 1.5xULN
- AST/ALT ≤2.5xULN; for patients who have confirmed liver metastasis: AST/ALT ≤5xULN.
- Prothrombin time ≤1.5xULN (in case of no anticoagulant treatment).
- Normal levels of serum magnesium and potassium concentrations
Exclusion Criteria:
- Patients who have active and/or uncontrolled central nervous system (CNS) metastasis.
- Patients who have pulmonary carcinosarcoma.
- Patients who have presence of small cell lung cancer components.
- Patients who have interstitial lung disease or interstitial pneumonia.
- Patients who have cavitary lung lesions.
- Patients who have serious cardiac dysfunction.
- Patients who have insufficient target organ function.
- Patients who experienced Grade 3 or higher toxicity related to the previous docetaxel treatment.
- Patients who are pregnant or breastfeeding.
- Patients who are enrolled in a clinical trial.
- Patients who have serious medical conditions such as uncontrolled infection or untreated wound.
- Patients who have bone marrow transplantation history.
- Patients who have hypersensitivity to docetaxel and/or similar medicines.
- Patients who, in the judgment of the Investigator, are likely to be non-compliant or unable to cooperate.
- Patients who cannot be contacted in case of emergency.
- Patients who are the investigator or sub-investigator, research assistant, pharmacist, study coordinator or other staff directly involved in conducting the study.

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): NCT04261413
Contact: Gulsah Nomak | 00905333020180 | gn@rsresearch.net | |
Contact: Sena Nomak | 00905307606762 | sn@rsresearch.net |
Turkey | |
Abdurrahman Yurtaslan Ankara Onkoloji Eğitim ve Araştırma Hastanesi | Recruiting |
Ankara, Turkey | |
Contact: Selim Şentürk drselim32@gmail.com | |
Koç University Hospital Phase I Center | Recruiting |
Istanbul, Turkey | |
Contact: Hakan S Orer horer@ku.edu.tr |
Responsible Party: | RS Arastirma Egitim Danismanlik Ilac Sanayi Ticaret A.S. |
ClinicalTrials.gov Identifier: | NCT04261413 |
Other Study ID Numbers: |
RS-001 |
First Posted: | February 7, 2020 Key Record Dates |
Last Update Posted: | December 29, 2022 |
Last Verified: | December 2022 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | No |
Studies a U.S. FDA-regulated Drug Product: | No |
Studies a U.S. FDA-regulated Device Product: | No |
lung cancer, chemotherapy, targeted therapy |
Carcinoma, Non-Small-Cell Lung Carcinoma, Bronchogenic Bronchial Neoplasms Lung Neoplasms Respiratory Tract Neoplasms |
Thoracic Neoplasms Neoplasms by Site Neoplasms Lung Diseases Respiratory Tract Diseases |