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Written By
Dr. Radhika Dua
MDS, BDS
Reviewed By
Dr. Shilpa Garcha
MD (Pharmacology), MBBS
Last updated
25 Nov 2023 | 11:59 PM (IST)

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Rejunuron Injection

Prescription Required
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Product introduction

Rejunuron Injection is a man-made form of vitamin B12. It is used to treat deficiency of vitamin B12 in the body. Vitamin B12 is important for growth, cell reproduction, blood formation, and protein and tissue synthesis. It also helps to treat anemia, fatigue, and numbness or tingling in the hands and feet.

Rejunuron Injection is used as health supplement

Uses of Rejunuron Injection

  • Vitamin B12 deficiency

Benefits of Rejunuron Injection

In Vitamin B12 deficiency

Rejunuron Injection is a supplement of vitamin B12. It is used to treat low levels of vitamin B12 in your body. Vitamin B12 is essential in the formation of red blood cells and helps in the absorption of iron in the body. It also helps your body use fat and carbohydrates for energy and make new protein. In combination with other vitamins, it helps in strengthening the immune system, improves the metabolism of the body, and is important for the nervous system.

How to use Rejunuron Injection

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

Safety advice

Alcohol
CONSULT YOUR DOCTOR
It is not known whether it is safe to consume alcohol with Rejunuron Injection. Please consult your doctor.
Pregnancy
CONSULT YOUR DOCTOR
Rejunuron Injection may be unsafe to use during pregnancy. Although there are limited studies in humans, animal studies have shown harmful effects on the developing baby. Your doctor will weigh the benefits and any potential risks before prescribing it to you. Please consult your doctor.
Breast feeding
SAFE IF PRESCRIBED
Rejunuron Injection is safe to use during breastfeeding. Human studies suggest that the drug does not pass into the breastmilk in a significant amount and is not harmful to the baby.
Driving
CONSULT YOUR DOCTOR
It is not known whether Rejunuron Injection alters the ability to drive. Do not drive if you experience any symptoms that affect your ability to concentrate and react.
Kidney
CONSULT YOUR DOCTOR
There is limited information available on the use of Rejunuron Injection in patients with kidney disease. Please consult your doctor.
Liver
CONSULT YOUR DOCTOR
There is limited information available on the use of Rejunuron Injection in patients with liver disease. Please consult your doctor.

All substitutes

For informational purposes only. Consult a doctor before taking any medicines.
Rejunuron Injection
₹87.0/Injection
Nurokind Injection
Mankind Pharma Ltd
₹18.99/injection
78% cheaper
ME 12 Injection
Systopic Laboratories Pvt Ltd
₹22.5/injection
74% cheaper
Meganeuron Injection
Aristo Pharmaceuticals Pvt Ltd
₹36/injection
59% cheaper
Rejunex Injection
Intas Pharmaceuticals Ltd
₹56/injection
36% cheaper
Nervup Injection
Abbott L
₹107.76/injection
24% costlier

Quick tips

  • Rejunuron Injection helps replenish vitamin B12 level in your body.
  • This further helps in regeneration of damaged nerves in the body.
  • Avoid or limit alcohol consumption while taking this medication.

Fact Box

Chemical Class
Cobalamin Derivative
Habit Forming
No
Therapeutic Class
VITAMINS MINERALS NUTRIENTS
Action Class
Vitamins

Patient concerns

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Vitamin B12 deficiency, kindly give solution.
Dr. Aanchal Maheshwari
Ayurveda
Take sprouts & non-veg as they are rich source of Vitamin B-12
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Deficiency of vitamin B12 in blood
Dr. Sunil Sekhri
Diabetology
send scan copy of lab reprots
MORE
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User feedback

FAQs

What is Rejunuron Injection?

Rejunuron Injection is a form of vitamin B12. Vitamin B12 is an essential nutrient which is required by the body to make red blood cells and maintain a healthy nervous system. It is also important for releasing energy from food and using vitamin B11 (folic acid).

Why can’t I get sufficient vitamin B12 in my diet?

You can get vitamin B12 from sources like meat, fish, eggs and dairy products. While people who are vegetarian or vegan may not get Vitamin B12 as it is not found naturally in foods such as fruits, vegetables and grains. Therefore, deficiency of Vitamin B12 is usually noticed in vegetarians or vegans.

What happens if I have vitamin B12 deficiency?

Deficiency of vitamin B12 may cause tiredness, weakness, constipation, loss of appetite, weight loss and megaloblastic anemia (a condition when red blood cells become larger than normal). It may also lead to nerve problems such as numbness and tingling in the hands and feet. Other symptoms of vitamin B12 deficiency may include problems with balance, depression, confusion, dementia, poor memory and soreness of the mouth or tongue.

Is Rejunuron Injection safe?

Rejunuron Injection is generally well tolerated and considered safe. However, in some cases, rare side effects may be observed such as nausea, diarrhea, anorexia and rash. Discontinue taking this medicine immediately if a rash occurs.

How should Rejunuron Injection be given?

Rejunuron Injection can be injected directly into a vein (intravenously) or into a muscle (intramuscularly). The usual dose is 1 ampoule (0.5 mg of Rejunuron Injection) and is given 3 times a week. After 2 months, 1 ampoule (0.5 mg of Rejunuron Injection) is given every one to three months as a part of maintenance therapy.

What precautions need to be taken while administering Rejunuron Injection?

Avoid taking the injections at the same site every time. If there is intense pain while injecting or if the blood flows back into the syringe, take out the needle and re-insert at a different site.

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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.

References

  1. ScienceDirect. Methylcobalamin/Mecobalamin. [Accessed 05 Apr. 2019] (online) Available from:External Link
  2. Drugs.com. Methylcobalamin/Mecobalamin. [Accessed 05 Apr. 2019] (online) Available from:External Link
  3. Central Drugs Standard Control Organisation (CDSCO). [Accessed 03 Apr. 2019] (online) Available from:External Link

Marketer details

Name: Fourrts India Laboratories Pvt Ltd
Address: #1, Fourrts Avenue, Annai Indira Nagar, Okkiyam Thoraipakkam, Chennai, India
Country of origin: India
Expires on or after: February, 2025

A licensed vendor partner from your nearest location will deliver Rejunuron Injection. Once the pharmacy accepts your order, the details of the pharmacy will be shared with you. Acceptance of your order is based on the validity of your doctor's ℞ and the availability of this medicine.

In case of any issues, contact us

Email ID: [email protected]
Phone Number: 0124-4166666
Address: 5th Floor Tower - B of the Presidency Building, 46/4 Mehrauli Gurgaon Road, Sector 14, Gurugram, Haryana-122001, India
MRP
₹87
Inclusive of all taxes
1 Ampoule
1.0 ml in 1 ampoule
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Cash on delivery available

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