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EFFICACY AND SAFETY STUDY OF GED-0507-34-LEVO (GED0507) FOR TREATMENT OF PATIENTS WITH ACTIVE ULCERATIVE COLITIS

A PHASE 2, RANDOMIZED, PLACEBO-CONTROLLED, MULTICENTER STUDY TO INVESTIGATE THE EFFICACY AND SAFETY OF GED-0507-34-LEVO (GED0507) FOR TREATMENT OF SUBJECTS WITH ACTIVE ULCERATIVE COLITIS

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2016-001684-36-SK
Enrollment
207
Registered
2016-07-26
Start date
2016-12-12
Completion date
Unknown
Last updated
2017-08-21

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Ulcerative Colitis MedDRA version: 20.0 Level: LLT Classification code 10021184 Term: IBD System Organ Class: 10017947 - Gastrointestinal disorders MedDRA version: 20.0 Level: LLT Classification code 10045365 Term: Ulcerative colitis System Organ Class: 10017947 - Gastrointestinal disorders MedDRA version: 20.0 Level: LLT Classification code 10045366 Term: Ulcerative colitis, unspecified System Organ Class: 10017947 - Gastrointestinal disorders MedDRA version: 20.0 Level: SOC Classification

Interventions

Product Name: GED-0507-34-Levo Product Code: GED0507 Pharmaceutical Form: Gastro-resistant tablet INN or Proposed INN: (S)-(-)-3-(4-Aminophenyl)-2-methoxypropionic Acid Current Sponsor code: GED-0507-

Sponsors

PPM SERVICES SA
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Subjects must satisfy the following criteria to be enrolled in the study: 1. Male or female aged 18 and over at the time of signing the informed consent. 2. Must understand and voluntarily sign an ICF prior to any study-related assessments/procedures being conducted. 3. Must be able to adhere to the study visit schedule and other protocol requirements. 4. Diagnosis of UC with a duration of at least 3 months prior to the Screening Visit. 5. MMS = 4 to = 8 (range: 0 - 9) prior to randomization in the study • SFS = 1 and RBS = 1 or 2 • Mayo endoscopic sub-score > 1 and 2 ULN, 1 repeat test is allowed during the screening period • Total bilirubin = 2 mg/dL (= 34 mol/L) and albumin > lower limit of normal (LLN). If initial albumin test result is =65 years) yes F.1.3.1 Number of subjects for this age range 11

Exclusion criteria

Exclusion criteria: The presence of any of the following will exclude a subject from enrollment: 1. Diagnosis of Crohn's disease, indeterminate colitis, ischemic colitis, microscopic colitis, radiation colitis, or diverticular disease-associated colitis. 2. UC restricted to the distal 15 cm or less (eg, ulcerative proctitis). 3. Subjects who have had surgery as a treatment for UC or who, in the opinion of the Investigator, are likely to require surgery for UC during the study. 4. Clinical signs suggestive of fulminant colitis or toxic megacolon. 5. Evidence of pathogenic enteric infection. 6. History of colorectal cancer or colorectal dysplasia. 7. Prior use of any TNF inhibitor (or any biologic agent). 8. Prior use of mycophenolic acid, tacrolimus, sirolimus, cyclosporine, or thalidomide. 9. Subjects who have relapsed on maintenance therapy with doses of 5-ASA > 2.4 g/day will be excluded from the study. If a subject had a recent 5-ASA dose reduction from > 2.4g/day to = 2.4 g/day and relapsed within 2 weeks of that dose reduction. 10. Oral aminosalicylates are not permitted during the study treatment period (from visit 2 until visit 7 or ET visit). 11. Use of budesonide-MMx within the last 8 weeks. 12. Use of oral and/or IV corticosteroids within 2 weeks of the Screening Visit. 13. Use of immunosuppressants (azathioprene [AZA], 6-mercaptopurine [6-MP] or methotrexate [MTX]) within 8 weeks of the Screening Visit. 14. Use of topical treatment with 5-ASA or corticosteroid enemas or suppositories within 2 weeks of the Screening Visit. 15. History of any clinically significant neurological, renal, hepatic, GI, pulmonary, metabolic, cardiovascular, psychiatric, endocrine, hematological disorder or disease or any other medical condition that, in the Investigator's opinion, would preclude participation in the study. 16. Prior history of suicide attempt at any time in the subject’s lifetime prior to randomization in the study or major psychiatric illness requiring hospitalization within 3 years of study randomization. 17. Any condition, including the presence of laboratory abnormalities, which places the subject at unacceptable risk if he/she was to participate in the study or confounds the ability to interpret data from the study. 18. Pregnant or breast feeding. 19. History of any of the following cardiac conditions within 6 months of screening: myocardial infarction, acute coronary syndrome, unstable angina, new onset atrial fibrillation, new onset atrial flutter, second- or third-degree atrioventricular block, ventricular fibrillation, ventricular tachycardia, heart failure, cardiac surgery, interventional cardiac catheterization (with or without a stent placement), interventional electrophysiology procedure, or presence of implanted defibrillator. 20. Known active current or history of recurrent bacterial, viral, fungal, mycobacterial, or other infections (including but not limited to tuberculosis, atypical mycobacterial disease, and herpes zoster), human immunodeficiency virus (HIV), or any major episode of infection requiring hospitalization or treatment with IV or oral antibiotics within 4 weeks of screening. 21. Subjects with active hepatitis B infection, as described in Appendix D of the protocol, are ineligible for the study. Subjects without current hepatitis B infection, as described in Appendix E of the protocol, may participate in the study. 22. Subjects who are positive for the hepatitis C antibody are not eligible for the s

Design outcomes

Primary

MeasureTime frame
Main Objective: The primary objective of the study is to evaluate the clinical efficacy of GED-0507-34-Levo (80 mg BID and 160 mg BID), compared with placebo, in subjects with active UC.;Secondary Objective: The secondary objective of the study is to evaluate the safety and tolerability of GED-0507-34-Levo (80 mg BID and 160 mg BID), compared with placebo, in subjects with active UC.;Primary end point(s): The primary endpoint of this study is the proportion of subjects achieving a clinical remission in the Modified Mayo score (MMS) at Week 8, defined as an MMS of = 2, with individual sub-scores (stool frequency [SF] and Endoscopy) = 1 and Rectal Bleeding sub-score (RBS) = 0;Timepoint(s) of evaluation of this end point: week 8

Secondary

MeasureTime frame
Secondary end point(s): The secondary efficacy endpoints are the following: • The proportion of subjects achieving clinical response at Week 8, defined as a decrease from baseline in the MMS of at least 2 points and at least 25%, along with a reduction in the RBS of at least 1 point or an absolute RBS of = 1 • The proportion of subjects achieving endoscopic remission at Week 8, defined as a Mayo endoscopic sub-score = 0 • The proportion of subjects achieving endoscopic response at Week 8, defined as a decrease from baseline of at least 1 point in the Mayo endoscopic sub-score • The proportion of subjects achieving an RBS = 1 at Week 8 Secondary Safety Endpoints • Type, frequency, severity, and relationship of AEs to investigational product (IP) • Number of subjects who discontinue IP due to any AE • Frequency of clinically significant changes in vital signs and/or laboratory findings;Timepoint(s) of evaluation of this end point: week 8

Countries

Bulgaria, Canada, France, Hungary, Italy, Latvia, Poland, Slovakia, Spain, Ukraine, United Kingdom, United States

Contacts

Public ContactDaniel Szabo, MD

Quintiles

daniel.szabo@quintiles.com+3630 967 1212

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026