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Nalfy 10mg Injection 1ml

1ml Injection in Ampoule
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Nalfy 10 MG Description

Nalfy Injection is indicated for managing moderate to severe pain. It has nalbuphine as its active ingredient. It belongs to the class of medicine called opioid analgesics or narcotics. It is prescri

bed for relieving pain when it can not be managed by oral medicines. It can be used to address localised or general pain. Pain occurs due to various chemical substances in the body being released because of an injury. These substances cause the brain to send signals to the body part with the injury to notify that something is wrong. Nalfy Injection helps block these brain signals from reaching the site of injury. This injection is used to reduce discomfort due to pain to rest better. Nalfy Injection is considered a safe medication when taken in the prescribed dosage. Consult your doctor before taking this medication. Some people can experience withdrawal effects with this medication after long-term use. This medicine has the risks of abuse and addiction. Though there are some potential side effects of Nalfy Injection, it's rare to have an allergic reaction to this medicine.


Product Summary

Offer Price₹215.60
You Save₹29.40 (12% on MRP)
ContainsNalbuphine(10.0 Mg)
Usesmoderate to severe pain
Side effectsnausea, vomiting, drowsiness, dizziness, constipation, headache, sweating, changes in breathing, slow or shallow breathing, dry mouth, loss of consciousness.
Check more medicines with composition as Nalbuphine(10.0 Mg)

Uses of Nalfy 10 MG

  • As per CDSCO, Nalfy injection is used for:
  • Managing moderate to severe pain.

Contraindications of Nalfy 10 MG

If you are allergic to any component of this medication. If you are using other opioid painkillers, sleeping pills, antidepressants or antipsychotics. If you have liver failure or other conditions t...
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Precautions and Warnings of Nalfy 10 MG



Can I take the Nalfy Injection during pregnancy?
Yes, Nalfy Injection is usually considered safe to use in pregnant women. There are limited human studies. However, animal studies have shown little to no side effects to the unborn baby. It is not recommended for pregnant women who are in labour.

Breast Feeding

Can I take the Nalfy Injection while breastfeeding?
Yes, Nalfy Injection can be safe to use during breastfeeding. There is some human data suggesting that this medicine passes into the milk, however, it does not pose any serious risk to the baby.


Can I drive if I have taken the Nalfy Injection?
No, do not drive after taking Nalfy Injection. It causes side effects like lightheadedness, drowsiness, and blurred vision. Therefore, this medicine affects your ability to drive.


Can I consume alcohol with the Nalfy Injection?
No, it is not advised to consume alcohol with a Nalfy Injection. It exaggerates the effects of alcohol. It can cause side effects like drowsiness, nausea, vomiting, unconsciousness, dizziness, etc.

Other General Warnings

Talk to your doctor if
  • You have a seizure disorder and are under treatment for it.
  • You consume alcohol every day.
  • You suffer from serious malnutrition, use this medication with caution after informing your doctor.
  • You have a serious liver or kidney disease. The dose of this medication will need adjustment.
  • You are using any ayurvedic or herbal products or supplements.
  • You are an elderly person over 65 years of age. Be cautious as it stays in the body for long and causes serious side effects.

Mode of Action of Nalfy 10 MG

How Does It Work?

Nalfy Injection consists of nalbuphine. It is an opioid pain reliever. It acts centrally and inhibits the transmission of pain signals from nerves in the brain to the rest of the body. It works by bin...
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Directions for Use of Nalfy 10 MG

  • Nalfy Injection can be taken before or after consuming food.
  • This injection should be administered by a healthcare professional.
  • It can be given at a hospital or at home.
  • Wash hands carefully before using this medicine.
  • Shake the vial before using.
  • Before injecting, clean the injection site with rubbing alcohol,
  • Do not take this injection by yourself.

Interactions of Nalfy 10 MG

Interactions with other medicines

  • Do not take the Nalfy Injection with other opioid pain medications, as they can cause serious adverse effects.
  • Do not take a Nalfy Injection with antidepressants like linezolid, naltrexone, methylene blue, etc. They can cause increased side effects like drowsiness, dizziness, lack of energy, sudden muscle move...
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  • Try not to take Nalfy Injection with antihistamines (allergy medicine), like cetirizine and diphenhydramine, sleeping pills, muscle relaxants, cold or cough medicine, etc., as they can increase the ef...
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Interactions with food items

  • Nalfy Injection does not have any adverse interactions with food. It can be taken before or after consuming a meal. If you have any stomach problems, take this medicine after having food.
  • If you have constipation while using this medicine, eat food with more fibre.

Storage and disposal of Nalfy 10 MG

Store Nalfy Injection in the same container it comes in. Store it at room temperature, away from excess heat and humidity at 20 to 25℃. Keep it far off from kids and pets. Do not let the medicatio...
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Dosage of Nalfy 10 MG


  • Nalfy Injection overdose can cause abdominal pain, dizziness, fainting, vomiting, seizures, low blood sugar, sweating, cardiac arrest, lethargy, low blood pressure, yellow skin, confusion, and coma. I...
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Missed a Dose

Nalfy Injection is administered in a hospital/clinical setting or at home. If you are going to the hospital, try to go for every dose and follow all the instructions given by your doctor. If you have ...
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Content Details


Dr. Varsha Parihar

MBBS, MD (Community Medicine)

Frequently Asked Questions (FAQs)


Q: Can I continue taking the Nalfy Injection once the pain subsides?

A: Nalfy Injection is only recommended as a short-term treatment for relieving pain. You can stop using it once the pain has reduced. However, if you have any concerns about when to stop taking the medicine, please consult your doctor.

Q: Can I take the Nalfy Injection with cold or allergy medicine?

  • Most cold and allergy medicines can cause drowsiness and slow breathing. When combined with a Nalfy Injection, these side effects can get exaggerated. It is advised to take these medications only afte...
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Product Details
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Last Updated on: 08 Feb 2022 | 01:01 PM (IST)

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The information provided herein is supplied to the best of our abilities to make it accurate and reliable as it is published after a review by a team of professionals. This information is solely intended to provide a general overview on the product and must be used for informational purposes only. You should not use the information provided herein to diagnose, prevent, or cure a health problem. Nothing contained on this page is intended to create a doctor-patient relationship, replace or be a substitute for a registered medical practitioner's medical treatment/advice or consultation. The absence of any information or warning to any medicine shall not be considered and assumed as an implied assurance. We highly recommend that you consult your registered medical practitioner for all queries or doubts related to your medical condition. You hereby agree that you shall not make any health or medical-related decision based in whole or in part on anything contained in the Site. Please click here  for detailed T&C.
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