Lidofix 2% Injection 30 ml

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Prescription Medicine

Lidofix 2% Injection 30 ml is used as a local anaesthesia during surgery or medical procedures. This medicine is also used in the management of ventricular arrhythmia (abnormal heartbeat). It prevents the beginning and conduction of impulses by obstructing the influx (entry) of sodium ions into the membrane surrounding the nerves. Common side effects include dizziness, high/low blood pressure, nausea, vomiting, and paresthesia (burning or prickling sensation).

Written By Santoshini Reddy G , M Pharmacy

Reviewed By Veda Maddala , M Pharmacy

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More about the Product

Composition :

LIDOCAINE-21.33MG

Manufacturer/Marketer :

VARENYAM HEALTHCARE PVT LTD

Consume Type :

Parenteral

Expires on or after :

Jan-28

Return Policy :

Not Returnable

About Lidofix 2% Injection 30 ml

Lidofix 2% Injection 30 ml is indicated for the production of regional or local anaesthesia during surgery or medical procedures. Additionally, it is indicated in the management of ventricular arrhythmia (abnormal heartbeat) associated with acute myocardial infarction or cardiac surgery.

Lidofix 2% Injection 30 ml contains Lidocaine, which works by preventing initiation and conduction of impulses; hence providing an anaesthetic effect. Lidofix 2% Injection 30 ml blocks cardiac sodium channels, thereby treating arrhythmia.

In some cases, you may experience side effects such as dizziness, high/low blood pressure, nausea, vomiting, and paresthesia (burning or prickling sensation). You are advised to talk to your doctor if you experience these side effects persistently.

Do not take Lidofix 2% Injection 30 ml if you are allergic to any of its components. Consult your doctor if you are pregnant, planning for pregnancy or breastfeeding. Keep your doctor informed about your health condition and medications to rule out any interactions/side effects.

Uses of Lidofix 2% Injection 30 ml

Lidofix 2% Injection 30 ml is used to provide local anaesthesia and manage certain heart conditions. The detailed uses of Lidofix 2% Injection 30 ml include:

Local anaesthesia: Lidofix 2% Injection 30 ml is applied to numb specific areas of the body during minor surgical procedures, dental work, or diagnostic tests.
Treatment of ventricular arrhythmia: Lidofix 2% Injection 30 ml is used to treat irregular heart rhythms originating from the lower chambers of the heart, particularly during cardiac emergencies.

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Directions for Use

Follow your doctor’s instructions on the dosage and timing of this medication to ensure safe and effective use.
Lidofix 2% Injection 30 ml will be administered by the doctor or healthcare professional.
Do not self-administer.

Key Benefits

Lidofix 2% Injection 30 ml is used to produce local or regional anaesthesia during surgeries or medical procedures.
It provides numbness and pain relief by blocking nerve signals in a specific area of the body.
It helps in the management of ventricular arrhythmias (abnormal heart rhythms), especially after a heart attack or cardiac surgery.
It blocks the entry of sodium ions into nerve membranes, preventing pain signal transmission and ensuring effective anaesthesia.
It stabilises cardiac electrical activity by blocking sodium channels in the heart, helping restore a normal heart rhythm.
Lidofix 2% Injection 30 ml offers dual therapeutic benefits, as a local anaesthetic and as an antiarrhythmic agent.
It ensures safe and effective control of pain and cardiac rhythm disturbances during medical and surgical care.

How Lidofix 2% Injection 30 ml Works

Lidofix 2% Injection 30 ml contains Lidocaine that blocks the influx (entry) of sodium ions into the membrane that surrounds the nerves, thereby preventing initiation and conduction of impulses; hence providing an anaesthetic effect. Lidofix 2% Injection 30 ml blocks cardiac sodium channels, thereby treating arrhythmia.

What if I have taken an overdose of Lidofix 2% Injection 30 ml

Lidofix 2% Injection 30 ml is administered by a health care professional in a hospital setting. Hence, the chances of overdose are less. Symptoms of overdose may include CNS depression, including unconsciousness and coma. Your doctor may take necessary measures if an overdose is suspected.

Drug Warnings

Do not take Lidofix 2% Injection 30 ml if you are allergic to any of its components.
Inform your doctor if you have hypovolemia (low blood volume), blood clotting problems, bleeding problems, slow heart rate, myasthenia gravis (muscle problems), epilepsy, heart, kidney or liver problems.
Consult your doctor if you are pregnant or breastfeeding.
Avoid driving or operating machinery as Lidofix 2% Injection 30 ml may cause dizziness, drowsiness and loss of sensation.
Keep your doctor informed about your health condition and medications to rule out any interactions/side effects.

Drug-Drug Interactions

LidocaineSaquinavir

Critical

LidocaineArbutamine

Critical

Drug-Drug Interactions

LidocaineSaquinavir

Critical

How does the drug interact with Lidofix 2% Injection 30 ml:
Taking Lidofix 2% Injection 30 ml with Saquinavir can increase the blood levels of Lidofix 2% Injection 30 ml and cause an irregular heart rhythm.

How to manage the interaction:
Taking Lidofix 2% Injection 30 ml with Saquinavir is not recommended, but it can be taken together if prescribed by a doctor. However, consult your doctor if you experience sudden dizziness, lightheadedness, fainting and rapid heartbeat. Do not discontinue any medications without consulting a doctor.

LidocaineArbutamine

Critical

How does the drug interact with Lidofix 2% Injection 30 ml:
Taking Lidofix 2% Injection 30 ml and Arbutamine together can affect the rhythm of your heart.

How to manage the interaction:
Taking Lidofix 2% Injection 30 ml with arbutamine is not recommended, but can be taken together if prescribed by a doctor. However, consult your doctor if you experience irregular heartbeat, chest tightness, blurred vision and nausea. Do not discontinue any medication without consulting a doctor.

LidocaineNitric oxide

Severe

How does the drug interact with Lidofix 2% Injection 30 ml:
Taking Lidofix 2% Injection 30 ml with Nitric Oxide can increase the risk of methemoglobinemia (blood disorder in which too little oxygen is delivered to your cells).

How to manage the interaction:
Taking Lidofix 2% Injection 30 ml with Nitric oxide together can possibly result in an interaction, but it can be taken if your doctor has advised it. However, consult the doctor immediately if you develop gray discoloration of the skin, abnormal blood coloration, nausea, headache, dizziness, lightheadedness, weakness, shortness of breath, rapid or shallow breathing, a rapid heartbeat, palpitation, anxiety, or confusion. Do not stop using any medications without consulting doctor.

LidocaineIsosorbide dinitrate

Severe

How does the drug interact with Lidofix 2% Injection 30 ml:
Taking isosorbide dinitrate with Lidofix 2% Injection 30 ml may cause methemoglobinemia (blood disorder in which too little oxygen is delivered to your cells).

How to manage the interaction:
Although taking isosorbide dinitrate and Lidofix 2% Injection 30 ml together can possibly result in an interaction, it can be taken if your doctor has prescribed it. However, consult the doctor immediately if you develop gray discoloration of the skin, abnormal blood coloration, nausea, headache, dizziness, lightheadedness, weakness, shortness of breath, rapid or shallow breathing, a rapid heartbeat, palpitation, anxiety, or confusion. Do not stop using any medications without consulting doctor.

LidocaineAmyl nitrite

Severe

How does the drug interact with Lidofix 2% Injection 30 ml:
Taking Lidofix 2% Injection 30 ml with Amyl nitrite may cause methemoglobinemia (blood disorder in which too little oxygen is delivered to your cells).

How to manage the interaction:
Although there is a possible interaction between Lidofix 2% Injection 30 ml and Amyl nitrite, you can take these medicines together if prescribed by your doctor. However, consult the doctor immediately if you develop gray discoloration of the skin, abnormal blood coloration, nausea, headache, dizziness, lightheadedness, weakness, shortness of breath, rapid or shallow breathing, a rapid heartbeat, palpitation, anxiety, or confusion. Do not stop using any medications without consulting doctor.

LidocaineRasburicase

Severe

How does the drug interact with Lidofix 2% Injection 30 ml:
Taking Rasburicase with Lidofix 2% Injection 30 ml can increase the risk of methemoglobinemia (blood disorder in which too little oxygen is delivered to your cells).

How to manage the interaction:
Co-administration of Rasburicase with Lidofix 2% Injection 30 ml can possibly result in an interaction, but it can be taken if your doctor has advised it. However, consult the doctor immediately if you develop gray discoloration of the skin, abnormal blood coloration, nausea, headache, dizziness, lightheadedness, weakness, shortness of breath, rapid or shallow breathing, a rapid heartbeat, palpitation, anxiety, or confusion. Do not stop using any medications without consulting doctor.

LidocaineDofetilide

Severe

How does the drug interact with Lidofix 2% Injection 30 ml:
Taking Lidofix 2% Injection 30 ml together with Dofetilide can increase the risk of an irregular heart rhythm and other side effects.

How to manage the interaction:
There may be a possibility of interaction between Lidofix 2% Injection 30 ml and Dofetilide, but it can be taken if prescribed by a doctor. However, consult the doctor immediately if you experience symptoms such as dizziness, lightheadedness, fainting, shortness of breath, or heart palpitations. Do not discontinue any medications without first consulting your doctor.

LidocaineSulfadiazine

Severe

How does the drug interact with Lidofix 2% Injection 30 ml:
Taking Lidofix 2% Injection 30 ml with Sulfadiazine may cause methemoglobinemia (blood disorder in which too little oxygen is delivered to your cells).

How to manage the interaction:
Co-administration of Lidofix 2% Injection 30 ml with Sulfadiazine can possibly result in an interaction, but it can be taken if your doctor has advised it. However, consult the doctor immediately if you develop gray discoloration of the skin, abnormal blood coloration, nausea, headache, dizziness, lightheadedness, weakness, shortness of breath, rapid or shallow breathing, a rapid heartbeat, palpitation, anxiety, or confusion. Do not stop using any medications without consulting doctor.

LidocainePrimaquine

Severe

How does the drug interact with Lidofix 2% Injection 30 ml:
Taking primaquine with Lidofix 2% Injection 30 ml may increase the risk of methemoglobinemia(blood disorder in which too little oxygen is delivered to the cells).

How to manage the interaction:
Although taking Primaquine and Lidofix 2% Injection 30 ml together can result in an interaction, it can be taken if a doctor has prescribed it. However, if you experience grayish discoloration of the skin, abnormal blood coloration, nausea, headache, dizziness, weakness, lightheadedness, rapid or shallow breathing, a rapid heartbeat, anxiety, or confusion contact a doctor immediately. Do not discontinue any medication without consulting a doctor.

LidocaineChloroquine

Severe

How does the drug interact with Lidofix 2% Injection 30 ml:
Combination of chloroquine and Lidofix 2% Injection 30 ml can increase the risk of methemoglobinemia (an uncommon disease that can result in low oxygen levels in tissues and important organs).

How to manage the interaction:
Taking chloroquine and Lidofix 2% Injection 30 ml together can possibly result in an interaction, it can be taken if your doctor has advised it. If you experience any of the following symptoms: gray discoloration of the skin, abnormal blood coloring, nausea, headache, dizziness, lightheadedness, weakness, shortness of breath, rapid or shallow breathing, rapid heartbeat, palpitations, anxiety, or confusion, consult your doctor

Drug-Food Interactions

No Drug - Food interactions found in our database. Some may be unknown. Consult your doctor for what to avoid during medication.

Drug-Food Interactions

Diet & Lifestyle Advise

Include a diet rich in whole grains, lean proteins, vegetables, and fruits.
Avoid smoking and alcohol consumption.
Maintain a healthy weight with a proper diet and safe exercises.
Manage stress with meditation and yoga.

Habit Forming

Therapeutic Class

[VASOPRESSORS]

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Alcohol

Caution

It is not known if alcohol affects Lidofix 2% Injection 30 ml. Please consult your doctor if you have any concerns regarding this.

Pregnancy

Caution

Please consult your doctor if you are pregnant or planning for pregnancy. Your doctor will prescribe only if the benefits outweigh the risks.

Breast Feeding

Caution

Please consult your doctor if you are breastfeeding. Your doctor will decide if Lidofix 2% Injection 30 ml can be taken by breastfeeding mothers or not.

Driving

Caution

Avoid driving or operating machinery as Lidofix 2% Injection 30 ml may cause dizziness, drowsiness and loss of sensation.

Liver

Caution

Lidofix 2% Injection 30 ml should be used with caution in patients with liver impairment/liver disease. Please consult your doctor if you have any concerns regarding this.

Kidney

Caution

Lidofix 2% Injection 30 ml should be used with caution in patients with kidney impairment/kidney disease. Please consult your doctor if you have any concerns regarding this.

Children

Caution

Limited information is available. Please consult your doctor if you have any concerns regarding the usage of Lidofix 2% Injection 30 ml in children.

Heart

Caution

Lidofix 2% Injection 30 ml should be used with caution in patients with heart disease. Please consult your doctor if you have any concerns regarding this.

Geriatrics

Caution

Lidofix 2% Injection 30 ml should be used with caution in elderly patients. Please consult your doctor before use.

FAQs

What is the use of Lidofix 2% Injection 30 ml?

How does Lidofix 2% Injection 30 ml work?

Lidofix 2% Injection 30 ml blocks the influx (entry) of sodium ions into the membrane that surrounds the nerves, thereby preventing initiation and conduction of impulses and hence providing an anaesthetic effect. Lidofix 2% Injection 30 ml blocks cardiac sodium channels, thereby treating arrhythmia.

Does Lidofix 2% Injection 30 ml alter blood pressure?

Lidofix 2% Injection 30 ml may cause hypotension (low blood pressure) or hypertension (high blood pressure). Therefore, regular monitoring of blood pressure is advised whilst on treatment with Lidofix 2% Injection 30 ml.

Does Lidofix 2% Injection 30 ml cause nausea and vomiting?

Nausea and vomiting might be side effects of Lidofix 2% Injection 30 ml. It is not necessary for everyone taking Lidofix 2% Injection 30 ml to experience these side effects. However, if the condition persists or worsens, please consult a doctor.

Does Lidofix 2% Injection 30 ml affect laboratory test results?

Lidofix 2% Injection 30 ml might increase creatinine phosphokinase levels. Therefore, if you are undergoing any tests, inform the person doing the tests that you have taken Lidofix 2% Injection 30 ml.

Country of origin

India

Manufacturer/Marketer address

FF/SF, SUN WELKIN TOWER-H,HARNI-HALOL ROAD'VADODARA, 390022, GUJARAT, INDIA.

Other Info - LID0049

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Author Details

Written By

Santoshini Reddy G
M Pharmacy

Reviewed By

Veda Maddala
M Pharmacy

Last Updated

Oct 31, 2025 | 12:05 PM IST

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More about the Product

Composition :

Manufacturer/Marketer :

Consume Type :

Expires on or after :

Return Policy :

Drug-Drug Interactions

Drug-Drug Interactions

Drug-Food Interactions

Drug-Food Interactions

All Substitutes & Brand Comparisons