Phase 1/2a Study to Assess the Safety, Tolerability, Pharmacokinetics, and Preliminary Efficacy of WEF-001 as Monotherapy in Advanced KRAS-Mutant Solid Tumours.

NCT ID: NCT07148128

Last Updated: 2026-01-29

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/PHASE2

Total Enrollment

110 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-07-28

Study Completion Date

2028-01-31

Brief Summary

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This is a study designed to assess the safety, tolerability, pharmacokinetics and preliminary efficacy of WEF-001 as monotherapy in patients with Advanced KRAS-mutant solid tumours.

Detailed Description

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Conditions

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Advanced or Metastatic KRAS-mutant Tumor in Pancreatic Adenocarcinoma Advanced or Metastatic KRAS-mutant Tumor in Colorectal Cancer Advanced or Metastatic KRAS-mutant Tumor in Non Small Cell Lung Cancer Advanced Solid Tumors Advanced or Metastatic KRAS-mutant Tumor

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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Dose selection

Phase 1: WEF-001 will be administered to participating patients at 1 selected dose out of 7 possible doses.

Phase 2: WEF-001 will be administered to participating patients at 1 selected dose out of 2 possible doses.

Group Type EXPERIMENTAL

WEF-001

Intervention Type DRUG

Starting dose of 0.3 mg/m2 q4wks IV, dose escalation

Interventions

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WEF-001

Starting dose of 0.3 mg/m2 q4wks IV, dose escalation

Intervention Type DRUG

Other Intervention Names

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MMAE-Drug Conjugate

Eligibility Criteria

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Inclusion Criteria

* Advanced KRAS-mutant solid tumor: pancreatic ductal adenocarcinoma, colorectal cancer, non small cell lung cancer, platinum-resistant serous ovarian cancer, cholangiocarcinoma or urothelial bladder cancer
* Progressive disease following at least one line of standard of care therapy
* Measurable disease as defined by RECIST v1.1
* ECOG ≤ 1

Exclusion Criteria

* Active systemic infection requiring anti-infective therapy within 28 days prior to first dose of IMP
* Active cardiovascular disease
* Having a second active primary malignancy, requiring systemic administration of any cancer-related therapy
* Liver dysfunction
* Untreated brain metastasis and/or unstable neurological dysfunction
* Inflammatory bowel disease
* Active and untreated hyperthyroidism
* Lupus erythematosus within past 5 years
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Simbec-Orion Group

INDUSTRY

Sponsor Role collaborator

Auricula Biosciences Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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NEXT Oncology Dallas

Dallas, Texas, United States

Site Status RECRUITING

Next Oncology, San Antonio

San Antonio, Texas, United States

Site Status RECRUITING

Princess Margareth Cancer Center

Toronto, Ontario, Canada

Site Status RECRUITING

Oxford University Hospital

Headington, Oxford, United Kingdom

Site Status RECRUITING

Countries

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United States Canada United Kingdom

Central Contacts

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Michele Finn, MSc

Role: CONTACT

1-438-884-9551

Facility Contacts

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Role: primary

Role: primary

Other Identifiers

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2024-518644-21

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

WEF-001-01

Identifier Type: -

Identifier Source: org_study_id

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