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Written By
P. Thirumal Reddy
B. Pharm

Reviewed By
Dr. Tejashwin Adiga
MBBS
Last updated : 31 Mar 2026 | 09:31 AM (IST)

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Quick Summary
METHYLCOBALAMIN
Last updated on 31 Mar 2026 | 09:31 AM (IST)
METHYLCOBALAMIN
Background and Date of approval METHYLCOBALAMIN
Methylcobalamin , belongs to the medication class known as a nutritional supplement. It is used to treat and prevent vitamin B12 deficiency, such as anemia and peripheral neuropathy.
Uses of METHYLCOBALAMIN
Methylcobalamin is used to treat and prevent vitamin B12 deficiency, such as anemia and peripheral neuropathy. Nutritional deficiencies can cause various health problems, such as weakened immunity, indigestion, skin issues, heart problems, eye problems, and impaired bone growth.
How is METHYLCOBALAMIN administered?
Take Methylcobalamin in the dose and duration prescribed by your doctor. Remove the strip from the sachet and keep the strip on top of your tongue. It gets dissolved within a few seconds. Do not swallow or chew the strips.
Side Effects of METHYLCOBALAMIN
The most common side effects of Methylcobalamin are headache, itching, swelling, nervousness, anxiousness, loss of appetite, dizziness, upset stomach, diarrhea, and constipation.
Warnings
Methylcobalamin should not be administered if you are pregnant or in labor with an undelivered baby, allergic to Methylcobalamin or its ingredients. This medicine should be given to children only when the doctor has prescribed it.Â
Precautions
Notify your doctor if you are pregnant, planning to get pregnant, or think you may be pregnant or breastfeeding.Inform your doctor, if you have any pre existing disease. Do not stop the medicine until your doctor advises. Patients with kidney disorders should take Methylcobalamin cautiously and inform their doctor about all the underlying medical conditions. Do not double-dose the medicine to make up for a forgotten dose. Notify your doctor if you experience any serious side effects.
Word of Advice
Before starting the treatment, inform your doctor about all the underlying medical conditions. Contact your doctor for more information.
Frequently Asked Questions
Q1.
How to manage the side effects of Methylcobalamin?
To manage the side effects of Methylcobalamin, follow the prescribed dosage, and report side effects promptly. Stay hydrated, and monitor blood sugar levels. Maintain a healthy lifestyle by following a balanced diet and attending follow-up appointments.
Q2.
Can Methylcobalamin interact with other medications?
Yes, Methylcobalamin can interact with other medications and can cause undesirable side effects. Inform your doctor about any prescribed medications, over-the-counter medicines, nutritional or vitamin supplements, and herbal products you take or have taken before the treatment.
Q3.
How to use Methylcobalamin?
Take Methylcobalamin in the dose and duration prescribed by your doctor. Remove the strip from the sachet and keep the strip on top of your tongue. It gets dissolved within a few seconds. Do not swallow or chew the strips.
Q4.
What are the side effects of Methylcobalamin?
Common side effects of Methylcobalamin include headache, itching, swelling, nervousness, anxiousness, and loss of hunger. Dizziness, upset stomach, diarrhea, constipation, pain at the injection site. It is crucial to consult your doctor for any concerns or persistent side effects.
Q5.
Can Methylcobalamin be taken during pregnancy or while breastfeeding?
Information regarding using Methylcobalamin during pregnancy and breastfeeding is unknown. So, getting healthcare professionals' advice before consuming the medicine is recommended. The potential benefits and risks of the medicine should be carefully assessed.
Q6.
Is it safe for patients with kidney disorders to use Methylcobalamin?
Patients with kidney disorders should consume Methylcobalamin cautiously. Before starting the treatment,t inform your doctor about all the underlying conditions.
References
- Satyanarayana U, Chakrapani U, Biochemistry, Chemical constituents of life, 4th edition, 2013, 116-165.
- Amrita Sil et al; A randomized, open labeled study comparing the serum levels of cobalamin after three doses of 500 mcg vs. a single dose methylcobalamin of 1500 mcg in patients with peripheral neuropathy; The Korean Journal of pain; [Published on 2nd July 2021]; [Accessed on 28th Sept 2023]; https://www.ncbi.nlm.nih.gov/pubmed/30013732
- Triantafyllos Didangelos et al; Vitamin B12 Supplementation in Diabetic Neuropathy: A 1-Year, Randomized, Double-Blind, Placebo-Controlled Trial; [Published on 27th January 2021]; [Accessed on 28th Sept 2023]; https://www.mdpi.com/2072-6643/13/2/395/pdf
Disclaimer
The drug information on this page is not a substitute for medical advice. It is meant for educational purposes only. For further details, consult your doctor about your medical condition to know if you are eligible to receive this treatment.






