A Study to Test How Well Different Doses of BI 4060107 Are Tolerated by People With Advanced Cancer (Solid Tumours)

Inclusion criteria:

1. A patient must be ≥18 years of age and at least at the legal age of consent in countries where it is older than 18 years at the time of signature on the Informed Consent Forms (ICFs)
2. Signed and dated written main informed consent in accordance with International Council for Harmonisation of Technical Requirements for Pharmaceuticals for Human Use - Good Clinical Practice (ICH-GCP) and local legislation prior to admission to the trial
3. Patients with histologically or cytologically confirmed diagnosis of an unresectable advanced and/or metastatic or relapsed/refractory solid tumour.
4. Patients who have failed conventional treatment or for whom no therapy of proven efficacy exists or who are not eligible for established treatment options. The patient must have exhausted available treatment options as per local recommendations and reimbursement policies.
5. Further inclusion criteria apply

Exclusion Criteria:

1. Patients who have previously received an agent with the same target as the investigational medicinal product (IMP)
2. Treatment with a systemic anti-cancer therapy, an investigational device or an investigational drug within 28 days or 5 half-lives (whichever is shorter) of the first administration of trial medication
3. Radiotherapy within 28 days prior to first administration of trial medication except for palliative radiotherapy to regions other than the chest, or radiotherapy for brain metastases as described under the inclusion criteria in the protocol, is allowed if completed at least 14 days prior to first administration of trial medication
4. Current enrolment in another investigational device or drug trial
5. Further exclusion criteria apply