First-in-human Phase I Study to Evaluate Safety, Tolerability and Antineoplastic Activity of OATD-02 in Patients with Selected Advanced And/or Metastatic Solid Tumours

NCT ID: NCT05759923

Last Updated: 2025-02-24

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE1

Total Enrollment

40 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-01-26

Study Completion Date

2025-12-31

Brief Summary

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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.

Detailed Description

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In this study, subjects suitable for enrollment will be identified by the investigators involved in the study. These subjects will be identified through contact with these investigators and referred for enrollment per protocol. This protocol will include determining enrollment suitability based on inclusion and exclusion criteria.

Study scheme is based on Modified Bayesian Optimal Interval (BOIN) design.

The BOIN design works by partitioning the probability of toxicity into a set of intervals. This design makes dose-selection decisions determined by the interval in which the probability of toxicity for the current dose is believed to reside. BOIN seeks a dose with probability of toxicity close to some pre-specified target level.

Total number of patients will be 30 (plus 10 replacements if Dose Limiting Toxicity (DLT) is not evaluable).

Study treatment will be up to 6 months.

Conditions

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Advanced Ovarian Carcinoma Advanced Renal Cell Carcinoma Advanced Pancreatic Carcinoma Advanced Colorectal Carcinoma Metastatic Pancreatic Carcinoma Metastatic Colorectal Carcinoma Metastatic Renal Cell Carcinoma Metastatic Ovarian Carcinoma

Study Design

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Allocation Method

NA

Intervention Model

SEQUENTIAL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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OATD-02

Group Type EXPERIMENTAL

OATD-02

Intervention Type DRUG

Boin 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

Interventions

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OATD-02

Boin 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

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. Capable of understanding and complying with protocol requirements.
2. Male or female patient aged ≥18 years at Screening.
3. Eastern Cooperative Oncology Group (ECOG) performance status of 0-1.
4. 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).
5. Written informed consent given by the patient before the initiation of any study procedures.

Exclusion Criteria

1. Unable to take oral medications.
2. Clinically active central nervous system metastases and/or carcinomatous meningitis.
3. Major surgery within 30 days before the first IMP dose.
4. Pregnant or breastfeeding women.
5. Known allergy to excipients of the IMP.
6. Severe, uncontrolled systemic disease which in the opinion of the investigator, would compromise the safety of the patient or the patient's ability to participate in the study.
7. Participation in another clinical study within 4 weeks before the first IMP dose.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Molecure S.A.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Site

Bydgoszcz, Kuyavian-Pomeranian Voivodeship, Poland

Site Status RECRUITING

Site

Otwock, Masovian Voivodeship, Poland

Site Status RECRUITING

SIte

Warsaw, Masovian Voivodeship, Poland

Site Status RECRUITING

Countries

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Poland

Central Contacts

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Clinical

Role: CONTACT

0048225526724

Molecure SA

Role: CONTACT

0048225526724

Other Identifiers

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OATD-02-C-01

Identifier Type: -

Identifier Source: org_study_id

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