Benzalkonium chloride/lidocaine

Benzalkonium Chloride/Lidocaine is a combination of two active ingredients, Benzalkonium Chloride and Lidocaine, used in various medical applications.

Benzalkonium Chloride

Benzalkonium Chloride is a type of antiseptic used to prevent or treat skin infections. It works by killing or preventing the growth of bacteria on the skin. It is a type of quaternary ammonium compound, which are known for their disinfectant and antiseptic properties.

Lidocaine

Lidocaine is a local anesthetic used to numb the skin or other body parts before medical procedures or to relieve pain or discomfort caused by certain medical conditions. It works by blocking nerve signals in the body.

Uses

Benzalkonium Chloride/Lidocaine is commonly used in over-the-counter products such as throat lozenges, cough drops, and topical creams or ointments for minor burns, cuts, or skin irritations. It is also used in prescription medications for conditions such as hemorrhoids, anal fissures, and mouth ulcers.

Side Effects

Possible side effects of Benzalkonium Chloride/Lidocaine include skin irritation, redness, or swelling at the application site. More serious side effects, although rare, can include severe allergic reactions, difficulty breathing, and irregular heartbeat.

Precautions

Before using Benzalkonium Chloride/Lidocaine, inform your doctor or pharmacist if you are allergic to either of the active ingredients, or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems.

Interactions

Benzalkonium Chloride/Lidocaine may interact with other medications, which can affect how it works or increase the risk of serious side effects. Always inform your healthcare provider about all the products you use, including prescription drugs, non-prescription drugs, and herbal products.

See Also

• Antiseptic
• Anesthetic
• Quaternary ammonium compound