Study Evaluating the Efficacy and Safety of ST-0529 in Subjects With Moderately to Severely Active Ulcerative Colitis

Study CYC-202 is a multicenter, randomized, double-blind, placebo-controlled, parallel-group study to evaluate the efficacy and safety of ST-0529 in subjects with moderately to severely active UC, defined as a score of 5 to 9 on the 3-Component Adapted Mayo Score (comprised of rectal bleeding, stool frequency and endoscopy sub-scores; score range 0-9).

All over the world, efforts are being made to advance the science of medicine to the benefit of patients who struggle, suffer, or otherwise have to deal with particular health conditions. These original treatments undergo rigorous testing prior to being approved for use. The clinical trial here is monitored by health agencies to ensure the safety of all consenting participants. Research like this is required to improve healthcare.

CYC-202 is a Phase 2 Clinical Trial for Ulcerative Colitis

The study consists of a Screening period, Treatment period and Follow-up. The Screening period is comprised of two separate in-clinic visits, SV1 and SV2. At the initial Screening visit (SV1), subjects will be required to provide written informed consent to participate in the study and will then be assessed for eligibility. Electronic diaries will be provided to subjects at this visit to use for the duration of the study in order to record information relating to their UC disease. Subjects will return to the clinic for their Screening endoscopic assessment (SV2). Ulcerative colitis disease activity for eligibility will be assessed using the 3-Component Adapted Mayo Score. Upon successful completion of the Screening period, subjects will return to the clinic for their Baseline visit.

During the Treatment period, subjects will be evaluated in the clinic at Baseline (Day 1), Week 2, Week 4, Week 8, and Week 12 (End of Treatment Period). At Week 6 and Week 10, subjects will be contacted by telephone to assess Adverse Events (AEs), concomitant medication usage and study drug regimen adherence.

Subjects who complete the 12-week Treatment period will attend the Week 16 End of Study (EOS) visit. Subjects who discontinue study drug and withdraw or are withdrawn from the study before the Week 12 visit will be requested to return to the clinic as soon as possible to complete an Early Termination (ET) visit.

Clinical Trial, CYC-202, is Taking Place in Belarus, Bulgaria, Canada, France, Germany, Hungary, Ireland, Italy, Poland, Romania, Russian Federation, Serbia, Spain, Ukraine, United Kingdom, and United States 

The research team is required to follow strict rules to make sure that pariticpants are safe. You may be eligible to participate in this clinical trial for Ulcerative Colitis if the follow criteria apply to you:

  • Male or female, age above or equal to 18 years at the time of signing informed consent. Japan: Male or female, age above or equal to 20 years at the time of signing informed consent
  • Diagnosed with type 2 diabetes mellitus
  • HbA1c less than or equal to 10% (less than or equal to 86 mmol/mol)
  • Renal impairment defined either by:
    1. serum creatinine-based eGFR greater than or equal to 50 and less than or equal to 75 mL/min/1.73 m^2 (CKD-EPI) and UACR greater than 300 and less than 5000 mg/g or
    2. serum creatinine-based eGFR greater than or equal to 25 and less than 50 mL/min/1.73 m^2 (CKD-EPI) and UACR greater than 100 and less than 5000 mg/g
  • Treatment with maximum labelled or tolerated dose of a renin-angiotensin-aldosterone system (RAAS) blocking agent including an angiotensin converting enzyme (ACE) inhibitor or an angiotensin II receptor blocker (ARB), unless such treatment is contraindicated or not tolerated. Treatment dose must be stable for at least 4 weeks prior to the date of the laboratory assessments used for determination of the inclusion criteria for renal impairment and kept stable until screening
  • Congenital or hereditary kidney diseases including polycystic kidney disease, autoimmune kidney diseases including glomerulonephritis or congenital urinary tract malformations
  • Use of any glucagon-like peptide-1 (GLP-1) receptor agonist within 30 days prior to screening
  • Myocardial infarction, stroke, hospitalisation for unstable angina pectoris or transient ischaemic attack within 60 days prior to the day of screening
  • Presently classified as being in New York Heart Association (NYHA) Class IV heart failure
  • Planned coronary, carotid or peripheral artery revascularisation
  • Current (or within 90 days) chronic or intermittent haemodialysis or peritoneal dialysis
  • Uncontrolled and potentially unstable diabetic retinopathy or maculopathy. Verified by a fundus examination performed within the past 90 days prior to screening or in the period between screening and randomisation. Pharmacological pupil-dilation is a requirement unless using a digital fundus photography camera specified for non-dilated examination

Volunteer to participate

Recruitment Status: Open

Estimated Enrollment:
Condition(s): Colitis, Ulcerative
Study IDs: CYC-202 (NCT03844932)

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