Automatycznie aktualizowany

Clinical Trials Radar

Below you will find currently recruiting clinical trials for cancer patients — one click lets you show only trials conducted in Poland. The list is automatically updated from the ClinicalTrials.gov database, and we translate descriptions into Polish.

This is not medical advice — consult your oncologist

Descriptions are automatically translated with AI assistance. Always verify details in the original on ClinicalTrials.gov and consult your treating physician.

1410
active trials
71
with Poland location
Last update
Jul 6, 2026, 03:00 AM
Filtered by therapy/drug: Letrozole 2.5mgClear

Znaleziono 3 z 1410 badań

RecruitingPhase III

Elacestrant for Treating ER+/HER2- Breast Cancer Patients With ctDNA Relapse (TREAT ctDNA)

This is an international, multi-center, randomised, open label, superiority phase III trial of elacestrant vs standard endocrine therapy in patients with ER+/HER2- breast cancer and ctDNA relapse. During the ctDNA screening phase, patients will be tested at different timepoints to detect the presence of ctDNA in their blood. Patients who are found to be ctDNA-positive and have no evidence of distant metastasis, will be randomised 1:1 between standard endocrine treatment (the same they were receiving when tested ctDNA positive) versus elacestrant, provided they meet all eligibility criteria. After completion of the protocol treatment period, treatment will be left at the discretion of the treating physician.

RecruitingPhase II

Impact of Omitting Chemo Based on Patient's Selection for ER-Positive, HER2-Negative Breast Cancer With Ribociclib and Endocrine Therapy

This is a Phase II, two-arm, single center, patient preference study designed to evaluate the impact of omitting adjuvant chemotherapy in moderate to high-anatomical risk, low-genomic risk (men or premenopausal women T2-3N0 and RS 16-25, or T1-3N1-2 and RS ≤ 25, and postmenopausal women T2-3N0 and RS 26-30, or T1-3N1 and RS 26-30, or T1-3N2 and RS ≤ 25),

RecruitingPhase IIFemale only

Different Doses of Dalpicicl Combined With Letrozole in the First-line Treatment of HR-positive, HER2-negative Advanced Breast Cancer

This study is a prospective, open-label, randomized, multicenter, two-cohort phase II clinical trial. Starting from December 1, 2024, it plans to enroll 120 patients with advanced first-line HR-positive, HER2-negative breast cancer. A centralized randomization system (IWRS) will be used for randomization, and stratification will be performed based on the following factors during randomization: 1) Visceral metastasis (yes vs no); 2) Disease-free interval (previously untreated vs 12 \< DFI ≤ 24 vs DFI \> 24). Cohort A: Dalpiciclib 125mg + Letrozole 2.5mg Cohort B: Dalpiciclib 150mg + Letrozole 2.5mg Imaging assessment will be conducted in accordance with the RECIST 1.1 criteria, and tumor imaging evaluation will be performed by investigators from the participating centers. Patients receiving dalpiciclib will undergo a safety visit 28 days after the last dose, followed by survival follow-up until the patient's death or trial termination (whichever comes first). Pharmacokinetic assessment: Blood samples will be collected once before dosing on Cycle 1 Day 15 (C1D15), 4 hours after dosing on C1D15, before dosing on Cycle 2 Day 1 (C2D1), and before dosing on Cycle 4 Day 1 (C4D1) to explore the population pharmacokinetic characteristics of dalpiciclib and the factors affecting its pharmacokinetics. The first dosing time of the subjects, each blood collection time, the dalpiciclib dosing time within three days before blood collection, and the dalpiciclib dosing time on the day of C1D15 blood collection must be accurately recorded. If dalpiciclib is not administered within 14 days before the planned PK blood collection, no PK blood collection will be performed on the day of that visit. If possible, PK samples should be collected simultaneously with samples for other laboratory tests.

Frequently asked questions

What is a clinical trial?

It is a study of a new therapy or drug involving patients, conducted according to a strict protocol and under medical supervision. For many cancer patients, it provides access to therapies that are not yet standardly available.

Is participation in a clinical trial paid?

Participation is free for the patient — the costs of the tested treatment are covered by the trial sponsor. Some trials also reimburse travel and accommodation costs.

How to apply for a clinical trial abroad?

Start with the trial card in our Radar — you will find eligibility criteria and contact details of the center from ClinicalTrials.gov there. Contact is usually in English; if you need support, write to us.