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Recruiting NCT07422779

NCT07422779 Immunotherapy Efficacy and PD-L1 as a Predictive Biomarker in Metastatic Melanoma in Slovenia

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Clinical Trial Summary
NCT ID NCT07422779
Status Recruiting
Phase —
Sponsor Institute of Oncology Ljubljana
Condition Metastatic Melanoma
Study Type INTERVENTIONAL
Enrollment 100 participants
Start Date 2022-03-01
Primary Completion 2027-03-31

Eligibility & Interventions

Sex All sexes
Min Age 18 Years
Max Age N/A
Study Type INTERVENTIONAL
Interventions
PembrolizumabNivolumabIpilimumab

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.

This trial targets 100 participants in total. It began in 2022-03-01 with a primary completion date of 2027-03-31.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

The purpose of this study is to evaluate the efficacy of immunotherapy in the first-line treatment of metastatic melanoma in Slovenia and to investigate the association between PD-L1 expression and treatment response. The study aims to determine the relationship between exosomal PD-L1 miRNA expression, PD-L1 expression in tumor tissue, and PD-L1 expression on the surface of immune cells, and response to immunotherapy. The study will also evaluate the association between immune-related adverse events and survival.

Eligibility Criteria

Inclusion Criteria: * Age ≥18 years * Cytologically or histologically confirmed metastatic malignant melanoma * Stage IIID unresectable or stage IV (AJCC 8th edition) * ECOG performance status 0-2 * First-line systemic immunotherapy (pembrolizumab, nivolumab, or ipilimumab/nivolumab) * CT/PET-CT performed within 4 weeks prior to treatment start * Signed informed consent Exclusion Criteria: * Previous systemic therapy for melanoma * ECOG performance status 3-4 * Contraindications to immunotherapy (immune deficiency, active immunosuppressive therapy, or active autoimmune disease requiring systemic treatment) * Other active malignancy (except cured basal cell carcinoma, squamous cell carcinoma, or other solid tumors without recurrence \>3 years)

Contact & Investigator

Central Contact

Tanja Mesti, MD

✉ tmesti@onko-i.si

📞 +386 1 587 9000

Frequently Asked Questions

Who can join the NCT07422779 clinical trial?

This trial is open to participants of all sexes, aged 18 Years or older, studying Metastatic Melanoma. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

Is NCT07422779 currently recruiting?

Yes, NCT07422779 is actively recruiting participants. Contact the research team at tmesti@onko-i.si for enrollment information.

Where is the NCT07422779 trial being conducted?

This trial is being conducted at Ljubljana, Slovenia.

Who is sponsoring the NCT07422779 clinical trial?

NCT07422779 is sponsored by Institute of Oncology Ljubljana. The trial plans to enroll 100 participants.

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ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: November 2026  ·  Data Methodology