Ketospeed TH4 Tablets with powerful formulation of Thiocolchicoside & Ketoprofen Tablets Ketospeed TH4 is a powerful combination of Thiocolchicoside and Ketoprofen that relieves muscle spasms, reduces inflammation, and eases pain. Ideal for back pain, injuries, and post-surgical recovery, it helps restore mobility, flexibility, and comfort for quicker return to daily activities.