Clinical trial
Treatment of Ulcerative Colitis With Novel Therapeutics
Name
Unknown (Pending approval 2.0)
Description
This study is a clinical trial being done to investigate the efficacy of drug BRS201 as a treatment in patients with active mild ulcerative colitis. Participation in this study will take 12 weeks long and the study is structured as a crossover study in which participants will take the study drug for 4 weeks and a placebo drug for 4 weeks in a randomized order in the form of an oral medication. Participation may also involve receiving an IV dose of the medication. The study will require participants to attend 7 study visits, all of which will be conducted at a study site. Participation will involve taking an oral medication twice daily, tracking the medication in a log, and getting blood drawn and giving a stool and urine sample for a few lab tests throughout the study.
Trial arms
Trial start
2024-08-01
Estimated PCD
2025-08-01
Trial end
2025-12-31
Status
Not yet recruiting
Phase
Early phase I
Treatment
BRS201
Groups 1, 2, and 3 will all contain 6 subjects each, with each subject receiving active study drug and placebo in a 2:1 randomized order; 4 will receive active treatment for the first for four weeks followed by placebo for four weeks, while the remaining 2 will receive placebo for four weeks followed by active treatment for four weeks.
Arms:
Active Comparator: BRS201 Arm
Placebo
Groups 1, 2, and 3 will all contain 6 subjects each, with each subject receiving active study drug and placebo in a 2:1 randomized order; 4 will receive active treatment for the first for four weeks followed by placebo for four weeks, while the remaining 2 will receive placebo for four weeks followed by active treatment for four weeks.
Arms:
Placebo Comparator: Placebo Arm
Size
18
Primary endpoint
Normalization of fecal calprotectin lab measurements
4 weeks
Eligibility criteria
Inclusion Criteria:
* Ability to give consent
* Patients with a confirmed diagnosis of UC for \> 3 months
* History of ≥ 15 cm of colonic involvement as confirmed by colonoscopy
* Disease activity based on calprotectin \> 200
* Allowed medications: mesalamine and sulfasalazine
* Total Mayo score of \> 5
* Patients with primary sclerosing cholangitis are eligible to enroll
Exclusion Criteria:
* History of uncontrolled hypertension with systolic BP \> 140 and systolic BP \> 90
* Chronic kidney disease as defined by GFR \<60mL/min
* Impaired hepatic function (transaminases elevated \> 2.5 x ULN) unless due to PSC
* Evidence of C. difficile (Negative test result within 1 month is acceptable)
* Infectious Colitis or drug induced colitis
* Crohn's Disease or Indeterminate colitis
* Decompensated liver disease
* Patients who are pregnant or breastfeeding
* Use of rectal therapies
* Patients who have a confirmed malignancy or cancer within 5 years
* Congenital or acquired immunodeficiencies
* Other comorbidities including: Diabetes mellitus, systemic lupus
* High likelihood of colectomy in the next 2 months
* Participation in a therapeutic clinical trial in the preceding 30 days or simultaneously during this trial
* Patients with a history or risk of cardiovascular conditions, including arrhythmia, long QT syndrome, congestive heart failure, stroke, or coronary artery disease
* Prohibited medications: Vitamin C, prednisone, immune modulators (including but not limited to azathioprine, 6-mercaptopurine, mycophenolate mofetil, tacrolimus, cyclosporine, thalidomide, interleukin-10, interleukin-11, and Omvoh or mirikizumab-mrkz) and biologics within the past six weeks including anti-TNF agents within the past six weeks, vedolizumab within the past six weeks, ustekinumab Risankizumab), a JAKi (tofacitinib or upadacitinib), or Velsipity (etrasimod) within the past 6 weeks. (The aim is to treat people who are having disease activity and just on mesalamine.)
Protocol
{'studyType': 'INTERVENTIONAL', 'phases': ['PHASE2'], 'designInfo': {'allocation': 'RANDOMIZED', 'interventionModel': 'CROSSOVER', 'interventionModelDescription': 'This is a crossover study in which each participant will receive active medication for a period of time and placebo for a period of time.', 'primaryPurpose': 'TREATMENT', 'maskingInfo': {'masking': 'QUADRUPLE', 'maskingDescription': 'This is a double-blinded study.', 'whoMasked': ['PARTICIPANT', 'CARE_PROVIDER', 'INVESTIGATOR', 'OUTCOMES_ASSESSOR']}}, 'enrollmentInfo': {'count': 18, 'type': 'ESTIMATED'}}
Updated at
2024-06-04
1 organization
1 product
1 drug
2 indications
Organization
Brigham and Women's HospitalProduct
BRS201Indication
Ulcerative colitisIndication
ulcerative colitisDrug
Varlilumab