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More about the Product

Composition :

METHYLCOBALAMIN-250MCG

Manufacturer/Marketer :

Torrent Pharmaceuticals Ltd

Consume Type :

Nasal

Expires on or after :

Jan-27

Return Policy :

Not Returnable

About Cobaswift NS Nasal Spray 5 ml

Cobaswift NS Nasal Spray 5 ml is a prescription medication used to prevent and treat low levels of vitamin B12 in the body. It is commonly prescribed for people with vitamin B12 deficiency, pernicious anaemia, or those who cannot absorb enough vitamin B12 from their food.

Nasal Cobaswift NS Nasal Spray 5 ml may be prescribed when oral vitamin B12 is not suitable or absorption through the stomach and intestines is impaired. Use it only as advised by your doctor. By restoring healthy B12 levels, this nasal spray helps support your nervous system and red blood cell production.

Your doctor will determine the exact schedule that fits your needs. It is important to use this medicine consistently on your scheduled days to maintain steady vitamin levels in your body. Because this is a nasal spray, it does not need to be taken with food, but eating a balanced diet rich in vitamin B12—such as fish, meat, poultry, and dairy products—can help support your treatment results.

Most people tolerate this nasal spray well, but some may experience mild side effects such as a runny nose, headache, or a sensation of heat in the face. If you develop serious side effects such as trouble breathing, swelling in your lower legs, or a rapid heartbeat, you should contact your doctor immediately. Do not take this if you are allergic to cobalt or any other ingredients in the spray.

Heavy alcohol use and smoking can lower vitamin B12 levels in your body, making this medication less effective. If you are pregnant, planning to become pregnant, or breastfeeding, consult your doctor to ensure this nasal spray is safe and appropriate for you.

Uses of Cobaswift NS Nasal Spray 5 ml

Your doctor may recommend this medicine to help manage the following conditions:

  • Vitamin B12 deficiency: It helps restore and maintain healthy vitamin B12 levels in individuals who cannot absorb sufficient amounts of this nutrient from their normal diet.
  • Pernicious anaemia: This medicine helps your body produce healthy red blood cells, preventing the fatigue and weakness caused by this specific type of anaemia.
  • Neurological support: It helps maintain the protective sheath around your nerves, preventing nerve damage and tingling sensations associated with low vitamin B12 levels.

Key Benefits

When taken consistently as directed, this medicine may provide the following physiological benefits:

  • Maintain vitamin B12 levels: It helps maintain healthy vitamin B12 levels, especially in people who have difficulty absorbing vitamin B12 through the stomach or intestines.
  • Bypasses the digestive system: It delivers vitamin B12 through the nasal passages, making it suitable for people with certain digestive disorders or previous stomach surgery.
  • Reduces tiredness: It may help reduce tiredness and weakness caused by vitamin B12 deficiency.
  • Supports red blood cell production: It helps your body produce healthy red blood cells, which carry oxygen throughout the body.
  • Supports nerve health: It helps maintain healthy nerve function and may reduce symptoms such as numbness, tingling, or a 'pins and needles' sensation caused by vitamin B12 deficiency.

Directions for Use

  • Follow your doctor’s instructions on the dosage and timing of this medication to ensure safe and effective use.
  • Insert the tip of the bottle into a nostril while closing the other nostril and spray the medication towards the back of your nose. Keep your head straight and breathe gently. Repeat the same process for another nostril if required.
  • Wipe the nasal applicator with clean tissue and replace the cap after every use.

How Cobaswift NS Nasal Spray 5 ml Works

This medicine contains Cobaswift NS Nasal Spray 5 ml, an active form of vitamin B12. It is absorbed through the lining of the nose (nasal mucosa), allowing it to bypass the stomach and intestines. Absorption is partial and may vary depending on the health of the nasal lining. Once absorbed, Cobaswift NS Nasal Spray 5 ml helps your body make DNA (genetic material) and supports the production of healthy red blood cells, helping to prevent anaemia caused by vitamin B12 deficiency. It also helps maintain myelin (the protective covering around nerves), supporting normal nerve function and efficient communication between the brain and the rest of the body.
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Alcohol

Caution

It is not known if alcohol affects Cobaswift NS Nasal Spray 5 ml. Consult your doctor if you have any concerns.

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Pregnancy

Caution

Please consult your doctor if you are pregnant or planning for pregnancy.

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Breast Feeding

Caution

Let your doctor know if you are a nursing mother before taking Cobaswift NS Nasal Spray 5 ml; your doctor will decide whether Cobaswift NS Nasal Spray 5 ml can be taken by breastfeeding mothers or not.

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Driving

Safe

Cobaswift NS Nasal Spray 5 ml does not impact your ability to drive or operate machinery.

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Liver

Caution

Limited information is available about the use of Cobaswift NS Nasal Spray 5 ml in patients suffering from liver impairment. Please consult your doctor if you have any concerns.

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Kidney

Caution

Limited information is available about the use of Cobaswift NS Nasal Spray 5 ml in patients suffering from kidney impairment. Please consult your doctor if you have any concerns.

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Children

Unsafe

It is not advised to use Cobaswift NS Nasal Spray 5 ml in children as safety and efficacy have not been established in paediatric patients.

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Heart

Caution

Take Cobaswift NS Nasal Spray 5 ml with caution, especially if you have a history of heart diseases/conditions. The dose may be adjusted by your doctor as required.

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Geriatrics

Consult your doctor

Please consult a doctor if you have any concerns regarding the use of Cobaswift NS Nasal Spray 5 ml in elderly patients.

What if I have taken an overdose of Cobaswift NS Nasal Spray 5 ml

While serious issues from taking too much of this vitamin are rare, you should seek immediate medical attention if you experience unusual symptoms after using too much of this medicine.

Diet & Lifestyle Advise

  • Eat B12-rich foods: Incorporate dairy products, eggs, fish, poultry, and fortified cereals into your daily diet if your dietary choices allow.
  • Limit alcohol intake: Avoid drinking alcohol excessively, as it can damage your stomach lining and interfere with your body's ability to absorb and utilise vitamin B12.
  • Quit smoking: Avoid smoking and tobacco products, as nicotine and other chemicals in smoke can lower your body's vitamin levels and reduce the effectiveness of your treatment.
health query

Have a query?

How Soon It Starts Working

The time required for Cobaswift NS Nasal Spray 5 ml to start to work: The onset time of Cobaswift NS Nasal Spray 5 ml has not been clinically established. The time for which the effects of Cobaswift NS Nasal Spray 5 ml last: The duration of Cobaswift NS Nasal Spray 5 ml’s effect is clinically not established.

What if you forget to take Cobaswift NS Nasal Spray 5 ml

If you miss a scheduled dose, use it as soon as you remember. If it is almost time for your next scheduled dose, skip the missed dose and resume your regular schedule. Do not use a double dose to make up for a missed one. Talk to your doctor or pharmacist if you are unsure about what to do.

Storage

• Store it at room temperature, ideally between 15°C and 30°C (59°F to 86°F).

Drug Warnings

  • Check before use: Ensure the nasal spray device is not damaged or expired before each use.
  • Do not share: Do not share your nasal spray with anyone, as this can spread germs and increase the risk of infection.
  • Avoid other nasal medicines: Avoid using nasal decongestant sprays or other nasal medicines within 2 to 4 hours before or after using this spray, as they may reduce vitamin absorption.
  • Tell your doctor: If you have a cold, severe nasal allergies, or a sinus infection, consult your doctor before using this medicine, as nasal congestion may reduce its effectiveness.
  • Attend regular check-ups: Have regular blood tests as advised by your doctor to monitor your vitamin B12 levels and check that the treatment is working properly.
  • Seek medical advice immediately: Contact your doctor if you develop signs of a severe allergic reaction, your symptoms worsen or do not improve, or you experience persistent or severe nasal problems.

Drug-Drug Interactions

verifiedApollotooltip
  • Chloramphenicol: This antibiotic can suppress bone marrow (the tissue that produces blood cells) and may reduce the blood-forming response to vitamin B12 treatment. Your doctor may monitor your blood counts if both medicines are needed.
  • Other nasal medications: Nasal decongestant sprays may decrease the absorption of medicine if used too close to your dose.
No Drug - Drug interactions found in our data. We may lack specific data on this medicine and are actively working to update our database. Consult your doctor for personalized advice

Drug-Drug Interactions

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Drug-Food Interactions

verifiedApollotooltip
  • Alcohol: High alcohol consumption can interfere with the absorption and effectiveness of this medicine.
No Drug - Food interactions found in our database. Some may be unknown. Consult your doctor for what to avoid during medication.

Drug-Food Interactions

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Habit Forming

No

Therapeutic Class

[VITAMINS]

FAQs

Cobaswift NS Nasal Spray 5 ml 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 average. Symptoms include fatigue, breathlessness, numbness, poor balance, and memory problems.
Cobaswift NS Nasal Spray 5 ml works by raising vitamin B12 levels in the blood; this helps protect the nerves from damage and promotes blood cell production. It regulates body functions, such as cell multiplication, blood formation, and protein synthesis.
Your doctor may advise certain diagnostic tests such as collecting hematocrit, reticulocyte count, vitamin B12, folate, and iron levels before starting Cobaswift NS Nasal Spray 5 ml.
Cobaswift NS Nasal Spray 5 ml was designed to address the shortcomings of existing therapeutic choices, such as the poorly absorbed oral route and the unpleasant intramuscular approach.
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 Cobaswift NS Nasal Spray 5 ml only for as long as your doctor has prescribed it.
Cobaswift NS Nasal Spray 5 ml should be taken at least an hour before or after consuming hot meals or beverages.
Vitamin B12 sources include eggs, liver, beef, chicken, trout, salmon, clams, tuna fish, fortified breakfast cereal, yoghurt, low-fat milk, and cheese.
A cold or nasal congestion can affect how well your body absorbs it. If you have a stuffy nose or sinus infection, talk to your doctor or pharmacist for advice before using your dose.
You should avoid using other nasal sprays, especially decongestants, within 2 to 4 hours of using it, as they can interfere with absorption. Talk to your doctor or pharmacist about how to space out your nasal medications safely.
Some people cannot absorb vitamin B12 properly through their stomach due to digestive disorders or previous stomach surgery. Nasal administration allows vitamin B12 to be absorbed through the lining of the nose (nasal mucosa), helping bypass the stomach and intestines. However, absorption is partial and may vary depending on the health of the nasal lining. Your doctor may recommend this option if oral vitamin B12 is not suitable or absorption through the digestive system is impaired.
While vitamin B12 is essential during pregnancy, you should only use this under the guidance of your healthcare provider. Talk to your doctor to determine the safest treatment plan for you and your baby.
Drinking alcohol can reduce the amount of vitamin B12 your body absorbs and stores, which may make medicine less effective. It is best to limit or avoid alcohol during your treatment. Talk to your doctor for personalised advice.
Sneezing immediately after using the spray may clear some of the medication from your nose. Do not take an extra dose right away; instead, talk to your doctor or pharmacist to get instructions on what to do.
Your doctor will likely order regular blood tests to check your vitamin levels and ensure the medication is working at the right dose. Talk to your doctor about how often you will need these routine tests.

Disclaimer

While we strive to provide complete, accurate, and expert-reviewed content on our 'Platform', we make no warranties or representations and disclaim all responsibility and liability for the completeness, accuracy, or reliability of the aforementioned content. The content on our platform is for informative purposes only, and may not cover all clinical/non-clinical aspects. Reliance on any information and subsequent action or inaction is solely at the user's risk, and we do not assume any responsibility for the same. The content on the Platform should not be considered or used as a substitute for professional and qualified medical advice. Please consult your doctor for any query pertaining to medicines, tests and/or diseases, as we support, and do not replace the doctor-patient relationship.

Reference

  1. U.S. Food and Drug Administration (FDA). 021642Orig1S015Lbl [FDA Prescribing Information]. Silver Spring, MD: FDA; 2024. [Accessed on 02 Jun. 2026]Check here
  2. ScienceDirect ScienceDirect. [Accessed on 05 Apr. 2019]Check here
  3. Andrès E, Vogel T, Federici L, et al. Cobalamin deficiency in elderly patients: a personal view. Curr Gerontol Geriatr Res. 2008;2008:848267Check here
  4. Sezer RG, Bozaykut A, Akoğlu HA, et al. 2018. [Accessed on 20 Feb. 2024]Check here
  5. Office of Dietary Supplements - Vitamin B12 [Internet]. Ods.od.nih.gov. 2025 [Accessed on 22 Jul 2025]Check here
  6. DrugBank. Mecobalamin [Internet]. go.drugbank.com; [Accessed on 2025 Oct 28]Check here
  7. Advait Vasavada; Devang Sanghavi. Cyanocobalamin. NIH National Library of Medicine. National Center for Biotechnology Information. StatPearls [Internet]. September 2022. [Accessed on 10th March 2026]Check here

Country of origin

India

Manufacturer/Marketer address

Off. Ashram Road, Ahmedabad - 380 009., Gujarat, India
Other Info - COB0254

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