Septodont Lignospan Special is a solution for injection specifically formulated for local or loco-regional anesthesia in dental surgery. Each box contains 50 cartridges, with each cartridge containing 1.8 ml of the solution. The active ingredients in Lignospan Special are Lidocaine Hydrochloride and Adrenaline Tartrate.Lignospan Special provides 38.4120 mg of Lidocaine Hydrochloride per cartridge, which is equivalent to 36.0000 mg of Anhydrous Lidocaine Hydrochloride. Additionally, each cartridge contains 0.0410 mg of Adrenaline Tartrate, corresponding to 0.0225 mg of Adrenaline. The solution also includes excipients such as sodium chloride, potassium metabisulphite, sodium edetate, sodium hydroxide solution 35% (m/m), and water for injection. It is primarily used to achieve local or loco-regional anesthesia during dental surgeries. However, there are certain situations in which this product should not be used the shelf-life of Lignospan Special is limited, and it should be stored below 25?C, protected from light, and should not be frozen. Proper disposal of unused or expired cartridges is essential.