LIDOCAINE HYDROCHLORIDE
Background and Date of Approval
Lidocaine Hydrochloride is a local anaesthetic belonging to the amino amide class of medications. The medication received FDA approval for medical use on 19 March 1999.
Uses
Lidocaine Hydrochloride is a local anesthetic that reduces or relieves pain and discomfort associated with skin irritation, burns, scratches, insect bites, skin abrasions, or sunburn. It is used as an anesthetic lubricant to insert instruments in the human body for medical procedures. Additionally, it proves beneficial in reducing discomfort during procedures like X-ray imaging and dental impressions.
How is it administered?
To use the product, ensure clean hands and open the container. Gently shake it for even mixing. Avoid swallowing or rinsing immediately after. Apply a thin layer of Lidocaine Hydrochloride to the affected area and rub it in gently. Your doctor will decide the dose and frequency based on your disease condition and other factors.
Side Effects
The common side effects of Lidocaine Hydrochloride injection are swelling in the face and feet, skin rashes, headache, and a burning sensation in the eye. Common side effects of Lidocaine Hydrochloride cream are skin irritation, redness, itching, dryness, and skin rash. Serious side effects include severe skin reactions and blood disorders.
Warnings
Do not use this medicine if you are allergic to Lidocaine Hydrochloride or any of the other ingredients of this medicine. Do not take this medicine if you have an allergic reaction to any local anesthetic medicines. This can cause mild skin irritation, so do not use this medicine on open wounds or large areas of broken or damaged skin or burned skin without consulting the doctor. This medicine is only for topical use. Do not use this medicine in your eyes; if the cream gets into your eyes accidentally, rinse it well with lukewarm water and seek medical advice.
Precautions
Before initiating the treatment, inform your doctor if you have heart disease, blood disorders, or kidney or liver diseases. Talk to your doctor before using this medicine if you suffer from a breathing disorder, epilepsy, active inflammation, or infection. This medicine must not be used in the eye. Contact your physician immediately if you begin to experience lightheadedness and numbness of your tongue after receiving this medicine.
Word of Advice
Store Lidocaine Hydrochloride below 25°C. Inform your doctor of all medications you are taking, including prescription medicines, over-the-counter drugs, vitamins, nutritional supplements, and herbal products. Before receiving Lidocaine Hydrochloride, disclose any known allergies and existing medical conditions to your doctor. Seek immediate medical attention if you experience unexpected or severe side effects, such as difficulty breathing or allergic reaction. Inform your healthcare professional of any other medications or supplements you are consuming to prevent potential drug interactions. If you have concerns about your treatment, speak with your healthcare professional. Inform your doctor if you have any kidney-related disease before starting treatment, as the safety of this medicine in patients with kidney conditions is not established.
References
Roxane Laboratories, NC, [Revised on Sep 2014] [Accessed on25th August 2023], https://janusinfo.se/download/18.7ea3e81f166a3423a9d18fc7/1540459256554/SPC%20LIDOCAINE%20VISCOUS%202%20PROCENT%20SOL%20100%20ML-1.pdf Kenneth Drasner, Local Anesthetics, Langeâs Basic and Clinical Pharmacology, 14th Edition, 2018, 459-473. KD Tripathi, Local Anaesthetics, Essentials of Medical Pharmacology, 8th Edition, 2019, 386-398
Frequently Asked Questions
How does Lidocaine Hydrochloride work?
The active ingredient, Lidocaine Hydrochloride, blocks the transmission of nerve signals, temporarily numbing the area and reducing the sensation of pain or irritation.
How do I use Lidocaine Hydrochloride?
Shake the solution well before use. Apply a small amount to a clean finger or cotton swab, then gently spread it on the affected area. Avoid swallowing or rinsing your mouth immediately after application.
What is the difference between lidocaine and Lidocaine Hydrochloride?
Lidocaine (also known as Lidocaine Hydrochloride) is a different name for the same medicine. Both are the same medicine that belongs to the category of amino amides.
What are the serious side effects of Lidocaine Hydrochloride?
The serious side effects of Lidocaine Hydrochloride are severe skin reactions and methemoglobinemia (blood disorder). Contact your doctor immediately if you have experienced any side effects.
What should I do if I experience any adverse effects while using Lidocaine Hydrochloride?
If you experience any unexpected side effects or adverse reactions while using Lidocaine Hydrochloride, discontinue use and consult a healthcare professional.