Elthiamine Injection

Reviewed By Dr. Mekhala Chandra, MD, MBBS

Last updated on 23 Jan 2026 | 01:04 AM (IST)

Elthiamine Injection is a supplement of vitamin B1. It is used in the treatment of vitamin B1 deficiency. It is an important nutrient that helps the body to perform various functions. It can also be helpful in digestive problems ,including poor appetite, ulcerative colitis, and ongoing diarrhea.

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General Information

Contains

Thiamine (Vitamin B1) (50mg/ml)

Marketer

Elect-Us Life Sciences

Storage

Store below 25°C

Preservative

Benzyl Alcohol

The content is shown in English

Product introduction

Elthiamine Injection is given under the supervision of a doctor and should not be self-administered. You should take it regularly to get the most benefit from it. This medicine may be only part of a complete program of treatment that also includes making changes to your diet and taking calcium and vitamin supplements.

There is limited data regarding the common side effects of Elthiamine Injection. If you experience any symptoms on receiving the injection that do no go away or get worse, consult your doctor for guidance.

Before taking this medicine, let your doctor know if you have any heart, kidney, or liver disease. Some other medicines can decrease the absorption of vitamins, so let your doctor know all other medicines you are taking to make sure you are safe. It is important to ask your doctor's advice before taking any other vitamin supplements.

Uses of Elthiamine Injection

Treatment of Nutritional deficiencies

Benefits of Elthiamine Injection

Treatment of Nutritional deficiencies
Nutritional deficiencies of Vitamin B1 can lead to problems such as weakness, nerve damage, heart issues, and conditions like beriberi or Wernicke-Korsakoff syndrome. Elthiamine Injection replenishes the body's Vitamin B1 levels, supporting proper nerve function, energy production, and heart health. This helps restore normal body functions and prevents complications related to the deficiency.

Side effects of Elthiamine Injection

Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

Common side effects of Elthiamine

Injection site reactions (pain, swelling, redness)
Allergic reaction
Skin irritation
Cough
Decreased blood pressure
Difficulty in swallowing
Breathlessness
Facial swelling
Increased sweating
Itching
Feeling of discomfort
Rash
Restlessness
Weakness
Wheezing

How to use Elthiamine Injection

Your doctor or nurse will give you this medicine. Kindly do not self administer.

How Elthiamine Injection works

Elthiamine Injection works by restoring low levels of vitamin B1 in the body. Thiamine is essential for converting carbohydrates into energy and for the normal functioning of the brain, nerves, and heart. Replacing thiamine helps improve energy production in cells and supports nerve and muscle function, especially in conditions caused by thiamine deficiency.

All substitutes for Elthiamine Injection

For information purposes only. Consult a doctor before taking any medicine.

Quick tips

Elthiamine Injection is prescribed to treat vitamin B1 deficiency.
Inform your doctor if you develop any allergic reactions or skin irritations.
Let your doctor know if you are pregnant or breastfeeding.
You should also include vitamin B1-rich food in your diet like whole grains, legumes, fish, poultry, and fortified breakfast cereal.

Safety advice

Alcohol

CONSULT YOUR DOCTOR

It is not known whether it is safe to consume alcohol with Elthiamine Injection. Please consult your doctor.

Pregnancy

SAFE IF PRESCRIBED

Elthiamine Injection is generally considered safe to use during pregnancy. Animal studies do not indicate harmful effects. However, there are limited human studies.

Breast feeding

SAFE IF PRESCRIBED

Available human data suggest that the drug does not pass into breast milk in clinically significant amounts and is unlikely to harm the infant.

Driving

SAFE

Elthiamine Injection does not usually affect your ability to drive.

Kidney

CONSULT YOUR DOCTOR

There is limited data available on the use of Elthiamine Injection in patients with kidney disease. Please consult your doctor.

Liver

CONSULT YOUR DOCTOR

There is limited data available on the use of Elthiamine Injection in patients with liver disease.

Frequently asked questions

What is Elthiamine Injection?

Elthiamine Injection is a supplement of thiamine. Thiamine is also known as Vitamin B1. The medicine is used in the treatment of low levels of thiamine in the body. It protects the body from conditions which are caused due to low levels of thiamine such as heart, brain and nerve disorders.

What does Elthiamine Injection do?

Elthiamine Injection contains vitamin B1. This vitamin is needed to process carbohydrates, fat and protein in the body. Our body requires vitamin B1 to form the fuel the body runs on i.e., adenosine triphosphate (ATP). Elthiamine Injection provides the necessary dose of vitamin B1 which is used by nerve cells in order to function normally.

Who all are more likely to have deficiency of Elthiamine Injection?

The levels of vitamin B1 in our body decline with age, irrespective of medical condition. Deficiency is most commonly found in alcoholics, people with malabsorption conditions, and those eating a very poor diet. It is also common in children with congenital heart disease. Individuals undergoing regular kidney dialysis may develop severe vitamin B1 deficiency, which can result in potentially fatal complications. So, it is advisable that persons receiving dialysis should discuss the need for Elthiamine Injection with their physician.

How is Elthiamine Injection administered?

Elthiamine Injection should be administered under the supervision of a trained healthcare professional or a doctor only and should not be self-administered. The dose will depend on the condition you are being treated for and will be decided by your doctor. Follow your doctor’s instructions carefully to get maximum benefit from Elthiamine Injection.

Does Elthiamine Injection cause weight gain?

No, Elthiamine Injection does not cause weight gain. Some studies suggest that excessive deficiency of vitamin B12 may cause weight loss along with some other problems such as emotional disturbances, weakness or pain in the hands and legs etc. If you are facing weight-related issues, consult your doctor.

Is Elthiamine Injection good for diabetics?

Yes, Elthiamine Injection has been proven to be beneficial for diabetic patients. Elthiamine Injection has also shown positive effects on issues caused by poor blood sugar control. However, it would be best to consult your doctor before using Elthiamine Injection.

Fact Box

Chemical Class

Thiazole derivative

Habit Forming

Therapeutic Class

VITAMINS MINERALS NUTRIENTS

Action Class

Vitamins

Related lab tests

Ferritin

Iron Serum

Iron Studies

Vitamin B12

References

Briggs GG, Freeman RK, editors. A Reference Guide to Fetal and Neonatal Risk: Drugs in Pregnancy and Lactation. 10th ed. Philadelphia, PA: Wolters Kluwer Health; 2015. pp. 1352-53.
ScienceDirect. Thiamine Nitrate. [Accessed 05 Apr. 2019] (online) Available from:

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Disclaimer

Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.

Marketer details

Name: Elect-Us Life Sciences
Address: H.NO.5-5/74/54/,TELEPHONE COLONY,ROAD NO-12,,BODUPPAL,HYDERABAD ,TELANGANA-INDIA.

Vendor Details

Country of origin: India

Lab tests offered by us

Why we need a prescription?

Elthiamine Injection

Save more with additional offers

Save more with additional offers

General Information

Contains

Marketer

Storage

Preservative

Product introduction

Uses of Elthiamine Injection

Benefits of Elthiamine Injection

Side effects of Elthiamine Injection

How to use Elthiamine Injection

How Elthiamine Injection works

All substitutes for Elthiamine Injection

Thiabion Injection

Addtim Injection

G-Myn Injection

Quick tips

Safety advice

Alcohol

Pregnancy

Breast feeding

Driving

Kidney

Liver

Frequently asked questions

What is Elthiamine Injection?

What does Elthiamine Injection do?

Who all are more likely to have deficiency of Elthiamine Injection?

How is Elthiamine Injection administered?

Does Elthiamine Injection cause weight gain?

Is Elthiamine Injection good for diabetics?

Fact Box

Chemical Class

Habit Forming

Therapeutic Class

Action Class

Related lab tests

Ferritin

Iron Serum

Iron Studies

Vitamin B12

References

Want to know more

Have issue with the content

Disclaimer

Marketer details

Vendor Details

Lab tests offered by us

Related/Popular tests