About this trial
The goal of this clinical trial is to learn if the OATD-02 administration (orally) in monotherapy is safe and has the pharmacodynamic potential to restore and enhance tumour responses to immunotherapy through increased arginine levels or intrinsic anti-tumour activity in participants with advanced metastatic colorectal cancer, ovarian cancer, renal cancer or pancreatic cancer.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Capable of understanding and complying with protocol requirements.
Male or female patient aged ≥18 years at Screening.
Eastern Cooperative Oncology Group (ECOG) performance status of 0-1.
Histologically or cytologically confirmed advanced and/or metastatic colorectal cancer, renal cell cancer, or pancreatic cancer or recurrent serous ovarian cancer (platinum-resistant/ineligible to receive platinum-based chemotherapy), that either progressed or relapsed after all relevant standard of care cancer therapies (at least 1 line of systemic cancer therapy).
Disqualifiers
Unable to take oral medications.
Clinically active central nervous system metastases and/or carcinomatous meningitis.
Major surgery within 30 days before the first IMP dose.
Pregnant or breastfeeding women.
Trial design
Sequential
Treatments tested in this trial
OATD-02
DrugBoin Design Scheme will be applied for dose escalation. Dose will start with 2.5mg o.d., the desicion about dose escalations will be made based on the occurence of DLT
Treatment groups
Trial outcomes
Primary outcomes
Nature, frequency and severity of adverse events (AEs)
Occurence of DLTs
Secondary outcomes
PK parameters for OATD-02: CMax
Anti-tumour activity parameters (Objective Response Rate (ORR), Duration of Response (DoR), PFS (Progression Free Survival) followed up to the End of Study Visit
PK parameter: Tmax
PK parameter Cmin
Sponsors and contacts
Click on the lead sponsor to view all of their trials.