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Background Oral corticosteroids are first-line agents to induce remission in moderately active ulcerative colitis [UC], but are associated with adverse effects. We compared the efficacy and safety of tofacitinib and prednisolone for induction of remission in moderately active UC. Methods This was a single-centre, prospective, open-label, randomized, active-controlled pilot study. Eligible patients [aged ≥18 years] had moderately active UC. Participants were randomly assigned to receive either prednisolone [40 mg daily, tapered by 5 mg every week] or tofacitinib [10 mg twice daily] for 8 weeks. The primary endpoint was composite remission [defined as total Mayo clinic score ≤2, with endoscopic sub-score of 0 and faecal calprotectin <100 µg/g] at 8 weeks. Results Seventy-eight patients were randomly assigned to either of the treatment groups. At week 8, the proportion of patients achieving composite remission in the tofacitinib [7/43, 16.28%] and prednisolone groups [3/35, 8.57%] were not significantly different (odds ratio [OR] 2.07, 95% confidence interval [CI] 0.49–8.70; p  = 0.31). The time to achieve symptomatic remission [normal stool frequency with absence of rectal bleeding] was similar (10 days, interquartile range [IQR 7–18.75] and 10 days [IQR 5–12.5] for tofacitinib and prednisolone, respectively; p  = 0.25) in the two groups. One patient each in the tofacitinib and prednisolone group discontinued treatment due to development of pulmonary tuberculosis and pustular acne, respectively. One patient receiving tofacitinib developed herpes zoster, but did not require cessation of therapy. No serious adverse events or major adverse cardiovascular events were observed. Conclusion In patients with moderately active UC, there was no difference in the efficacy and safety of tofacitinib and oral prednisolone for induction of remission at 8 weeks. Trail Registration Clinical Trials Registry of India [CTRI/2021/10/037641] [ABSTRACT FROM AUTHOR]

Cardiovascular diseases (CVDs) are a leading cause of mortality worldwide. Recent research has identified gut dysbiosis - an imbalance in the gut microbiota - as a significant factor in the development of CVDs. This complex relationship between gut microbiota and cardiovascular health involves various mechanisms, including the production of metabolites such as trimethylamine N-oxide (TMAO) and short-chain fatty acids (SCFAs). These metabolites influence lipid metabolism, inflammation, and blood pressure regulation. In addition, the gut-brain axis and neurohormonal pathways play crucial roles in cardiovascular function. Epidemiological studies have linked gut dysbiosis to various cardiovascular conditions, highlighting the potential for therapeutic interventions. Dietary changes, probiotics, and prebiotics have shown promise in modulating gut microbiota and reducing cardiovascular risk factors. This underscores the critical role of gut health in preventing and treating CVDs. However, further research is needed to develop targeted therapies that can enhance cardiovascular outcomes., Competing Interests: Conflicts of interest: In compliance with the ICMJE uniform disclosure form, all authors declare the following: Payment/services info: All authors have declared that no financial support was received from any organization for the submitted work. Financial relationships: All authors have declared that they have no financial relationships at present or within the previous three years with any organizations that might have an interest in the submitted work. Other relationships: All authors have declared that there are no other relationships or activities that could appear to have influenced the submitted work., (Copyright © 2024, Trehan et al.)