Are any diagnostic tests required before starting Naso B12 Nasal Spray ?

Your doctor may advise certain diagnostic tests such as collecting hematocrit, reticulocyte count, vitamin B12, folate, and iron levels before starting Naso B12 Nasal Spray .

How does Naso B12 Nasal Spray vary from other forms of methylcobalamin such as tablets and injections?

Naso B12 Nasal Spray was designed to address the shortcomings of existing therapeutic choices, such as the poorly absorbed oral route and the unpleasant intramuscular approach.

Is Naso B12 Nasal Spray prescribed for longer durations?

If your intake or diet is deficient in vitamin B12 or you are unable to absorb enough vitamin B12 from food, you may need to take it for the long term. However, you are advised to take Naso B12 Nasal Spray only for as long as your doctor has prescribed it.

Can I take Naso B12 Nasal Spray with food?

Naso B12 Nasal Spray should be taken at least an hour before or after consuming hot meals or beverages.

Which foods will help to treat Vitamin B12 deficiency?

Vitamin B12 sources include eggs, liver, beef, chicken, trout, salmon, clams, tuna fish, fortified breakfast cereal, yoghurt, low-fat milk, and cheese.

Naso B12 Nasal Spray | Uses, Side Effects, Price

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Naso B12 Nasal Spray 2.3 ml

Naso B12 Nasal Spray 2.3 ml, Pack of 1 SOLUTION

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Therapeutic Class

VITAMINS

Author Details

Written By

Bayyarapu Mahesh Kumar

M Pharmacy

Reviewed By

Santoshini Reddy G

M Pharmacy

Last Updated

Jul 8, 2025 | 9:45 AM IST

We provide you with authentic, trustworthy and relevant information

Drug-Drug Interactions Checker List

METHOTREXATE
CHLORAMPHENICOL
PYRIMETHAMINE

Drug-Drug Interactions

MecobalaminNeomycin

Moderate

MecobalaminChloramphenicol

Moderate

Drug-Drug Interactions

MecobalaminNeomycin

Moderate

How does the drug interact with Naso B12 Nasal Spray 2.3 ml:
Coadministration of Naso B12 Nasal Spray 2.3 ml with Neomycin can impair the absorption of Naso B12 Nasal Spray 2.3 ml and increase its levels which can increase the risk or severity of side effects.

How to manage the interaction:
Taking Naso B12 Nasal Spray 2.3 ml with Neomycin together is not recommended as it can possibly result in an interaction, it can be taken if your doctor has advised it. However, if you notice any symptoms of Vomiting, Diarrhoea, Nausea, Headache, or Loss of appetite you should contact your doctor immediately. Do not stop using any medications without first talking to your doctor.

MecobalaminChloramphenicol

Moderate

How does the drug interact with Naso B12 Nasal Spray 2.3 ml:
Coadministration of Naso B12 Nasal Spray 2.3 ml with Chloramphenicol can impair absorption and increase the levels of Naso B12 Nasal Spray 2.3 ml which can increase the risk or severity of side effects.

How to manage the interaction:
Taking Naso B12 Nasal Spray 2.3 ml with Chloramphenicol together can possibly result in an interaction, it can be taken if your doctor has advised it. However, if you notice any symptoms of Vomiting, Diarrhoea, Nausea, Headache, or Loss of appetite, you should contact your doctor immediately. Do not stop using any medications without first talking to your doctor.

Drug-Food Interactions

No Drug - Food interactions found in our database. Some may be unknown. Consult your doctor for what to avoid during medication.

Drug-Food Interactions

Drug-Diseases Interactions

No Drug - Disease interactions found in our database. Some may be unknown. Consult your doctor for what to avoid during medication.

Drug-Diseases Interactions

Drug Warnings

Notify the doctor if you have ever had an allergic reaction to Methylcobalamin or other medicine or foods. To treat your condition effectually, continue taking Naso B12 Nasal Spray for as long as your doctor has prescribed. Consult the doctor if you are pregnant or breastfeeding. It is not advised to use Naso B12 Nasal Spray in children as safety and efficacy have not been established in paediatric patients. Inform your doctor if you have low potassium levels in the blood, iron or folic acid deficiency, or if you have/had optic nerve damage.

Side Effects of Naso B12 Nasal Spray

Headache
Nausea
Infection
Runny nose
Feeling weak

Directions for Use

Insert the tip of the bottle into a nostril while closing the other nostril and spray towards the sides of the nostril. Keep your head straight and breathe gently. Repeat the same process for another nostril.

Medicinal Benefits Mweb

Medicinal Benefits

Naso B12 Nasal Spray contains methylcobalamin, a coenzyme form of vitamin B12. It regulates body functions, such as cell multiplication, blood formation, and protein synthesis. It is also used in the treatment of alcoholic neuropathy, pernicious anaemia (red blood cells are not produced due to Vitamin B12 deficiency), diabetic neuropathy (nerve damage due to high blood sugar levels), and multiple sclerosis (immune system disease affecting the brain).

Uses of Naso B12 Nasal Spray

Vitamin B12 deficiency

About Naso B12 Nasal Spray

Naso B12 Nasal Spray belongs to the class of vitamins primarily used to treat or prevent vitamin B12 deficiency. Vitamin B12 deficiency occurs when the body has lower levels of vitamin B12 than normal. Symptoms include fatigue, breathlessness, numbness, poor balance, and memory problems.

Naso B12 Nasal Spray contains Methylcobalamin, a form of vitamin B12, which helps to protect the nerves from damage and promotes blood cell production. It regulates body functions, such as cell multiplication, blood formation, and protein synthesis.

Naso B12 Nasal Spray must be taken as directed by the healthcare professional or as per leaflet information for maximum benefit. In some cases, Naso B12 Nasal Spray may cause headache, nausea, runny nose, and infections (such as sore throat and the common cold). The majority of these side effects subside over time without the need for medical intervention. However, please see a doctor if the side effects persist or worsen.

Let the doctor know if you are allergic to Methylcobalamin or any other medications. Inform the doctor if you have breathing problems such as a stuffy nose, hay fever or allergic rhinitis, or upper respiratory infection. Consult the doctor if you are pregnant, planning for pregnancy, or are breastfeeding. Keep your doctor informed about your present and past medical history and ongoing medicines to rule out any side effects.

48 Hrs returnable

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COD available

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Author Details

Written By

Bayyarapu Mahesh Kumar

M Pharmacy

Reviewed By

Santoshini Reddy G

M Pharmacy

Last Updated

Jul 8, 2025 | 9:45 AM IST

We provide you with authentic, trustworthy and relevant information

Therapeutic Class

VITAMINS

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