Study of PLK1 Inhibitor, Onvansertib, in Relapsed Small Cell Lung Cancer (NCT05450965)
A Phase 2 Study of PLK1 Inhibitor, Onvansertib, in Relapsed Small Cell Lung Cancer
🩺 Plain-English Summary (8th-Grade Level)
This phase II clinical trial will study the safety and efficacy of onvansertib to treat patients with small cell lung cancer (SCLC) who have either not responded to or are unable to tolerate chemotherapy. Onvansertib is a drug that inhibits polo-like kinase 1 (PLK-1), an enzyme that is over-expressed in many cancer cells and is involved in cellular repair.
Who can join: To join this study, participants generally need to meet the listed inclusion criteria (11 items) and avoid the listed exclusions (11 items).
Location: University of Maryland Greenebaum Comprehensive Cancer Center — Baltimore, Maryland
Age range: 18 Years
🧪 Interventions in This Study
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistCheck every box below. If you can check all of them, you may meet the study's basic screening requirements (final eligibility is confirmed by the site team).
Usually NOT eligible if any of the following apply:
- Exclusion Criteria:
- Treatment with chemotherapy (within 4 weeks; 6 weeks for nitrosoureas or mitomycin C); radiotherapy or biologic agents (within 2 weeks) prior to first dose of onvansertib or those persistent, clinically significant, grade ≥2 adverse events due to agents administered more than 4 weeks earlier.
- Patients may not be receiving any other investigational agents (Use of conventional external beam radiation therapy will be allowed during protocol therapy solely for palliation of localized painful lesions or bone lesions at risk of fracture provided the radiation field does not encompass any selected target lesions required for assessment).
- Patients with uncontrolled symptomatic brain metastases. Subjects with a history of central nervous system (CNS) metastases must have documentation of stable brain imaging after completion of definitive treatment and prior to first dose of Study Drug. Patients must be off or on a stable dose of corticosteroids (not more than 10mg prednisone or equivalent). Definitive treatment may include surgical resection, whole brain irradiation, and/or stereotactic radiation therapy.
- Patients with active GI disorders likely to impair the absorption of oral medications
- History of allergic reactions attributed to compounds of similar chemical or biologic composition to onvansertib.
- Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements.
- Patient with untreated or active HBV, HCV and HIV are ineligible. Patients on stable doses of antiretroviral for at least six months and undetectable viral load will be enrolled with prior approval of the study sponsor. Appropriate studies will be undertaken in patients receiving combination antiretroviral therapy when indicated.
- Patients who require ongoing treatment with any hematopoietic colony-stimulating growth factors (e.g., G-CSF, GM-CSF) ≤ 2 weeks prior to starting study drug.
- Patients who have undergone major surgery ≤ 2 weeks prior to starting study drug or who have not recovered from side effects of such therapy
- Patient is unable or unwilling to abide by the study protocol or cooperate fully with the investigator.
🔍 Extracted verbatim from the official NIH eligibility criteria. Always confirm with the study coordinator.
📍 All Participating Trial Locations (2 Sites)
- University of Maryland Greenebaum Comprehensive Cancer Center — Baltimore, Maryland
- UPMC Hillman Cancer Center — Pittsburgh, Pennsylvania
📞 Contact the Study Coordinator
Phone: (410) 328-5009
Email: amelia.barkman@umm.edu
Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.
💰 Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.
More studies in Small-cell Lung Cancer
- A Phase III, Open-Label Study of Maintenance Lurbinectedin in Combination With Atezolizumab Compared With Atezolizumab in Participants With Extensive-Stage Small-Cell Lung Cancer — Marietta, Georgia
- 7T Brain MRI Scan for Micro-brain Metastasis (microBM) Detection for Patients With Small-cell Lung Cancer (SCLC), Who Decline Prophylactic Cranial Irradiation (PCI) — Columbia, Missouri
- Small Cell Lung Cancer Irinotecan and CDC2-like Kinase Inhibition Trial (SLICK Trial) — St Louis, Missouri
- A Study Comparing Tarlatamab, Durvalumab, Carboplatin, and Etoposide Versus Durvalumab, Carboplatin, and Etoposide in First-line Extensive Stage Small-Cell Lung Cancer (ES-SCLC) — Casa Grande, Arizona
- A Study of IDE849 in Patients With DLL3 Expressing Tumors Including Small Cell Lung Cancer — Denver, Colorado
Explore by condition: All Small-cell Lung Cancer clinical trials
💡 How to Participate
- Check the checklist above to see if you may qualify.
- Contact the study coordinator using the phone/email above.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.