Description
Nalbuphine is a pain-relieving medicine that belongs to the group of opioid agonist-antagonists. It is used to manage moderate to severe pain, before and after surgery, and during labor. Doctors also use it along with anesthesia in surgical procedures. It provides effective pain relief while lowering the risk of some side effects that occur with stronger opioids.
Uses
Doctors in Pakistan prescribe Nalbuphine for:
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Pain relief before or after surgery.
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Pain management during childbirth.
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Use with general anesthesia before an operation.
How to Use
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Given as an injection by a doctor or nurse.
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Can be injected into a vein (IV), into a muscle (IM), or under the skin (subcutaneous).
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Usually given every 3 to 6 hours as needed for pain.
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The dose depends on age, health condition, and medical need.
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Children’s doses are decided strictly by the doctor.
Side Effects
Some patients may notice:
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Drowsiness or sedation.
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Nausea.
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Dizziness.
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Sweating.
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Dry mouth.
Seek urgent help if you experience trouble breathing, severe weakness, or signs of overdose.
Precautions & Warnings
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Do not use if you have severe asthma, serious breathing problems, or stomach/bowel blockage.
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Avoid alcohol while using this medicine.
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Do not drive or operate heavy machinery, as it may cause drowsiness.
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Use with caution in patients with liver or kidney disease.
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Pregnant and breastfeeding women should only use if no safer alternative is available.
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Inform your doctor about allergies or past reactions to opioid medicines.
Drug Interactions
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May interact with alcohol, sedatives, sleeping pills, or other pain medicines.
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Tell your doctor about all medicines you are taking before starting Nalbuphine.
Storage
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Store at room temperature.
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Keep away from heat, moisture, and sunlight.
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Keep out of reach of children.
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Do not use after the expiry date.
Doctor’s Review
Dr. Sana Khalid – Consultant Anesthesiologist, MBBS, FCPS (Anesthesia)
“Nalbuphine is an opioid pain medicine often used after surgery or during labor. It provides strong relief and is generally considered safer than some other opioids when it comes to breathing risks. However, it must always be given under strict medical supervision, as dosage and monitoring are critical for safety.”
Disclaimer
This information is for educational purposes only and not a prescription. Nalbuphine should be used only under the guidance of a qualified doctor or pharmacist.

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