Nalfy 20mg Injection is a pain-relieving medicine. It is used to treat moderate to severe pain. It is also used as a premedication before surgery. This medicine is generally used when alternative medicines are ineffective or inadequate. Nalfy 20mg Injection is generally administered by a healthcare professional. You should not self-administer this medicine at home. The dose and duration will depend on what you are taking it for and how well it helps your symptoms. The most common side effects of this medicine include injection site reactions (such as pain, redness, and swelling), headache, dizziness, sleepiness, nausea, vomiting, sweating, and constipation. If any of these side effects persist or get worse, you should let your doctor know. Your doctor may be able to suggest ways of preventing or reducing the symptoms. Before using it, you should let your doctor know if you have a history of stomach ulcers, heart diseases, high blood pressure, and liver or kidney disease. Let your doctor also know about all the other medicines you are taking because they may affect, or be affected by, this medicine. If you are pregnant or breastfeeding, it is important to ask the advice of your doctor before taking this medicine. Your doctor may also regularly monitor your kidney function, liver function, and levels of blood components if you are taking this medicine for long-term treatment.

• Headache
• Dizziness
• Sleepiness
• Nausea
• Vomiting
• Sweating
• Constipation

If you miss a dose of Nalfy 20mg Injection, consult your doctor.

Chemical Class::Morphinan Derivatives|Habit Forming::No|Therapeutic Class::PAIN ANALGESICS|Action Class::Opioids

• Q. Q. Is there anything I need to be careful about while on therapy with Nalfy 20mg Injection??
  Ans: Nalfy 20mg Injection may cause drowsiness and dizziness, especially in the beginning of the treatment. Do not drive or work with tools or machinery if your alertness is affected. It is not advisable to drink alcohol during treatment with this medicine as it might increase sleepiness.
• Q. ?
  Ans:

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