Treatment of UC With Novel Therapeutics

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
* 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 \<55mL/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.)