Methylcobalamin vitamin B12

Generic name: Methylcobalamin (vitamin B12) Oral
Drug class: Vitamins

Usage of Methylcobalamin vitamin B12

Methylcobalamin is the active form of vitamin B12 that is used in adults alone or in combination with other vitamins as a dietary supplement. Vitamin B12 is important for the brain and nerves, and to produce red blood cells.

Methylcobalamin may also be used for purposes not listed in this medication guide.

Methylcobalamin vitamin B12 side effects

Get emergency medical help if you have signs of an allergic reaction: hives, difficult breathing, swelling of your face, lips, tongue, or throat.

Less serious side effects may be more likely, and you may have none at all.

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

Before taking Methylcobalamin vitamin B12

You should not use methylcobalamin if you are allergic to vitamin B12 or cobalt.

Ask your doctor or pharmacist before taking methylcobalamin if you have any health problems.

Tell your doctor if you are pregnant or breastfeeding.

Do not give any herbal or health supplement to a child without medical advice.

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Warnings

Follow all directions on the product label and package. Tell each of your healthcare providers about all your medical conditions, allergies, and all medicines you use.

What other drugs will affect Methylcobalamin vitamin B12

Do not take methylcobalamin without medical advice if you are using any of the following medications:

oral diabetes medicine that contains metformin; or

medicines that reduce stomach acid, such as cimetidine, omeprazole, lansoprazole, Nexium, Prevacid, Prilosec, Zantac, and others.

This list is not complete. Other drugs may affect methylcobalamin, including prescription and over-the-counter medicines, vitamins, and herbal products. Not all possible drug interactions are listed here.

Disclaimer

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