NCT03829254
A Safety, Pharmacokinetic and Clinical Activity Study of NUC-7738 in Patients With Advanced Solid Tumours and Lymphoma
Recruiting · Phase 1, Phase 2 · NuCana plc · registry updated 2026-01-12
Inclusion and exclusion lines below are quoted from ClinicalTrials.gov. No match score is shown, because a score needs a person's age, biomarkers, and treatment dates. Confirm the record with the study team.
This is a Phase I/II, dose-escalation and expansion study of NUC-7738 administered by intravenous infusion as a monotherapy and in combination with pembrolizumab. In Phase I, NUC-7738 monotherapy is evaluated across two administration schedules (weekly or fortnightly) in a dose-escalation design in patients with advanced solid tumours. The main objectives are to assess the safety and tolerability of NUC-7738, in addition to establishing the Maximum Tolerated Dose (MTD) and dose administration schedule of NUC-7738 for further exploration in the Phase II part of the study. In Phase II, the selected dose and designated dosing schedule will be further evaluated in dose-confirmation expansion cohorts enrolling a total of approximately 40 additional patients with advanced solid tumours. Based on emerging data, approximately 6 patients with cutaneous melanoma will be enrolled to these expansion cohorts and will receive NUC-7738 monotherapy. A further cohort will assess NUC-7738 in combination with pembrolizumab in approximately 6-12 patients with cutaneous melanoma....
Inclusion
- Provision of signed written informed consent.
- Solid tumour cohorts only (Phase I and Phase II; excluding NUC-7738 + pembrolizumab cohort): Histologically confirmed diagnosis of an advanced solid tumour with measurable disease as per RECIST v1.1 criteria and/or evaluable disease (evaluable: cytologically or radiologically detectable disease such as ascites, peritoneal deposits, or lesions, which do not fulfil RECIST v1.1 criteria for measurable disease) for solid tumours.
- NUC-7738 + pembrolizumab cohort only (Phase II): Histologically confirmed diagnosis of metastatic cutaneous melanoma with measurable disease as per RECIST v1.1 criteria. Must have progressed on ≤2 prior lines of therapy for advanced/metastatic disease. In addition, patients may have been treated in the neoadjuvant/adjuvant setting. At least one prior line must have included a PD-1/PD-L1-containing regimen (either monotherapy or in combination) for which they progressed on.
- Lymphoma cohort only (Phase II): Relapsed refractory lymphoma (high grade and low grade B-NHL, Hodgkin's Lymphoma and T-cell lymphomas), which is not amenable to standard of care, is refractory to standard of care or for which no standard of care exists. Patients must have bi-dimensionally measurable disease as per Cheson et al, 2007 criteria for lymphoma.
- For solid tumours in single-agent Phase II cohorts only: patients should have received no more than 3 prior lines of treatment for metastatic disease.
- Age ≥18 years (no upper age limit).
Exclusion
- The following exclusion criteria apply to all patients. Please also refer to additional exclusion criteria for the NUC-7738 + pembrolizumab cohort below.
- History of allergic reaction fo any of the components of NUC-7738.
- Central nervous system or leptomeningeal metastases. Patients with brain metastases are eligible if they have no ongoing neurological symptoms, have not received corticosteroids within 7 days prior to enrolment, and show radiographic stability for at least 2 weeks.
- Chemotherapy, radiotherapy (other than a short cycle of palliative radiotherapy for bone pain), immunotherapy, or exposure to another investigational agent within 28 days (for biological agents decision on washout period will be made on a case by base basis) of first administration of the IMP:
- For nitrosoureas and mitomycin C within 6 weeks of first administration of NUC-7738
- For hormone therapy within 14 days of first administration of NUC-7738