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Published on: April 7, 2023
Tofacitinib in uveitis and scleritis
Parthopratim Dutta Majumder1, Fathima Fahima1, Rakshita Deepak Kene1
1Department of Uvea and Intraocular Inflammation, Sankara Nethralaya, Chennai, Tamil Nadu, India.
Tofacitinib, a Janus kinase (JAK) inhibitor, shows promise for treating refractory ocular inflammation like uveitis and scleritis. While effective, its use requires careful consideration of potential cardiovascular, thromboembolic, and infectious side effects.
Area of Science:
- Ophthalmology
- Immunology
- Pharmacology
Background:
- Janus kinases (JAKs) are key in inflammatory signaling pathways.
- JAK inhibitors represent a therapeutic strategy for inflammatory diseases.
- Ophthalmology is exploring JAK inhibitors for conditions like uveitis and scleritis.
Purpose of the Study:
- To review the clinical efficacy and safety of tofacitinib in ocular inflammation.
- To highlight tofacitinib's role in managing refractory uveitis and scleritis.
- To discuss the emerging literature on tofacitinib's risks and side effects in ophthalmology.
Main Methods:
- Literature review of studies on tofacitinib for ocular inflammation.
- Analysis of clinical efficacy data in uveitis and scleritis.
- Evaluation of safety profiles and adverse events reported for tofacitinib.
Main Results:
- Tofacitinib demonstrates effectiveness in managing refractory uveitis and scleritis, often when conventional therapies fail.
- Its oral formulation and distinct inhibition profile offer therapeutic advantages.
- Adverse events, including cardiovascular risks, thromboembolism, infections, and malignancies, require monitoring.
Conclusions:
- Tofacitinib is a potential therapeutic option for recalcitrant ocular inflammatory conditions.
- Balancing efficacy with a thorough understanding of its safety profile is crucial for clinical application.
- Further research is needed to fully elucidate tofacitinib's long-term impact in ophthalmology.
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