Lox 5% Ointment belongs to the class of local anaesthetics used to reduce/relieve pain and discomfort associated with skin irritation, burns, scratches, insect bites, skin abrasions, or sunburn. It is also used to treat post-herpetic neuralgia (lasting pain after a shingles infection). Lox 5% Ointment may also be used to treat premature ejaculation. It is also indicated for the prevention and control of pain in urethritis (inflammation of the urethra). Lox 5% Ointment may also be used as an adjunct for endotracheal intubation.
 
Lox 5% Ointment contains 'lidocaine' that blocks the influx (entry) of sodium ions into the membrane that surrounds the nerves, thereby preventing initiation and conduction of impulses. Lox 5% Ointment produces local numbness by blocking the nerve signal in the affected area. Hence, Lox 5% Ointment produces an anaesthetic effect and helps decrease the sensation of pain. 
 
Use Lox 5% Ointment as advised by the doctor. In some cases, Lox 5% Ointment may cause application site reactions such as burning sensation, itching, redness, and irritation. Most of these side effects do not require medical attention and will resolve gradually over time. However, you are advised to talk to your doctor if you experience these side effects persistently.
 
Consult your doctor before using Lox 5% Ointment if you are pregnant or breastfeeding. Lox 5% Ointment is not recommended for children as safety and effectiveness have not been established. Avoid contact of Lox 5% Ointment with eyes, nose, or mouth. If contact occurs, rinse with water immediately. Do not apply Lox 5% Ointment on the swollen skin areas or deep puncture wounds. Inform your doctor about your health condition and medications to rule out any side effects/interactions.

Lox 5% Ointment belongs to the class of local anaesthetics used to reduce/relieve pain and discomfort associated with skin irritation, burns, scratches, insect bites, skin abrasions, or sunburn. It is also used to treat post-herpetic neuralgia (pain due to shingles-a viral infection). Lox 5% Ointment is also indicated for the prevention and control of pain in urethritis (inflammation of the urethra). Lox 5% Ointment may also be used as an adjunct for endotracheal intubation (a medical procedure involving the placement of a tube into the windpipe through the nose or mouth). Lox 5% Ointment contains 'lidocaine' that blocks the influx (entry) of sodium ions into the membrane that surrounds the nerves, thereby preventing initiation and conduction of impulses. Lox 5% Ointment produces local numbness by blocking the nerve signal in the affected area. Hence, Lox 5% Ointment produces an anaesthetic effect and helps decrease the sensation of pain. Lox 5% Ointment may also be used to treat premature ejaculation. It works by reducing the sensitivity of skin tissue and sensation when applied to the penis. Thereby prevents premature ejaculation.

Do not use Lox 5% Ointment if you are allergic to any of its components. Avoid using Lox 5% Ointment on larger skin areas or for a prolonged duration. Inform your doctor if you have methemoglobinemia (abnormal methemoglobin in the blood), heart, kidney or liver problems. Consult your doctor before using Lox 5% Ointment if you are pregnant or breastfeeding. Lox 5% Ointment is not recommended for children as safety and effectiveness have not been established.

• Do not apply Lox 5% Ointment on open wounds, injured skin, or unhealed shingles blisters.
• Wash your hands after use. However, do not wash your hands if you are using Lox 5% Ointment on your hands.
• If Lox 5% Ointment comes in contact with eyes, mouth or nose, wash with water immediately. Consult a doctor if irritation persists.
• Do not scratch or rub the skin when it is numb.