Fastnib-Forte Tablets with powerful formulation of Tofacitinib Extended Release Tablets 11 mg Fastnib-Forte contains Tofacitinib, a JAK inhibitor used for moderate to severe rheumatoid and psoriatic arthritis. Its extended-release formula provides consistent relief by reducing inflammation, joint pain, and stiffness while helping control disease progression and improving daily mobility and quality of life.