Sirdalud 4 mg contains tizanidine, a centrally acting muscle relaxant used for painful muscle spasms or spasticity when prescribed by a doctor. It should be used only under medical supervision because dose adjustment and monitoring may be needed.

Active ingredient / formula: Each tablet contains tizanidine 4 mg, usually as tizanidine hydrochloride. The tablet may contain lactose and other excipients; check the leaflet if you have intolerance concerns.

How to use: Take exactly as prescribed by your doctor. Do not increase the dose, combine with alcohol, or stop suddenly unless your doctor tells you, because abrupt stopping after regular use may cause withdrawal effects such as high blood pressure or fast heartbeat.

Warnings: This medicine can cause sleepiness, dizziness, low blood pressure, dry mouth, weakness, and liver enzyme changes. Tell your doctor about liver/kidney disease and all medicines, especially fluvoxamine, ciprofloxacin, blood-pressure medicines, sedatives, or alcohol. Avoid driving until you know how it affects you. This information does not replace medical advice or the approved leaflet.