Rejunex Injection
Prescription Required
Product introduction
Rejunex 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.
Rejunex Injection is used as health supplement
Rejunex Injection is used as health supplement
Uses of Rejunex Injection
- Vitamin B12 deficiency
Benefits of Rejunex Injection
In Vitamin B12 deficiency
Rejunex 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 Rejunex 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 Rejunex Injection. Please consult your doctor.
Pregnancy
CONSULT YOUR DOCTOR
Rejunex 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
Rejunex 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 Rejunex 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 Rejunex Injection in patients with kidney disease. Please consult your doctor.
Liver
CONSULT YOUR DOCTOR
There is limited information available on the use of Rejunex Injection in patients with liver disease. Please consult your doctor.
All substitutes
For informational purposes only. Consult a doctor before taking any medicines.
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Quick tips
- Rejunex 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
User feedback
Patients taking Rejunex Injection
Once A Week
37%
Once A Month
20%
Once A Day
14%
Alternate Day
14%
Twice A Week
8%
Twice A Month
5%
Thrice A week
1%
What are you using Rejunex Injection for?
Nutritional d*
100%
*Nutritional deficiencies
How much was the improvement?
Poor
100%
What were the side-effects while using Rejunex Injection?
No Side Effec*
100%
*No Side Effect
FAQs
What is Rejunex Injection?
Rejunex 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 Rejunex Injection safe?
Rejunex 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 Rejunex Injection be given?
Rejunex Injection can be injected directly into a vein (intravenously) or into a muscle (intramuscularly). The usual dose is 1 ampoule (0.5 mg of Rejunex Injection) and is given 3 times a week. After 2 months, 1 ampoule (0.5 mg of Rejunex Injection) is given every one to three months as a part of maintenance therapy.
What precautions need to be taken while administering Rejunex 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
- ScienceDirect. Methylcobalamin/Mecobalamin. [Accessed 05 Apr. 2019] (online) Available from:
- Drugs.com. Methylcobalamin/Mecobalamin. [Accessed 05 Apr. 2019] (online) Available from:
- Central Drugs Standard Control Organisation (CDSCO). [Accessed 03 Apr. 2019] (online) Available from:
Marketer details
Name: Intas Pharmaceuticals Ltd
Address: Chinubhai Centre, Off. Nehru Bridge, Ashram Road, Ahmedabad - 380009. Gujarat. India.
Country of origin: India
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₹56
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1.0 ml in 1 ampoule
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