Bufigen Nalbuphine Fa 100 Mg/10 Ml
Bufigen Nalbuphine Fa 100 Mg/10 Ml
Bufigen Nalbuphine Injection FA 100 mg/10 mL is a prescription opioid analgesic indicated for the management of moderate to severe pain. Formulated with nalbuphine hydrochloride, it provides effective analgesia with agonist–antagonist activity and is commonly used in clinical and hospital settings. Manufactured to pharmaceutical quality standards for injectable use.
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Bufigen Nalbuphine Injection 10 mg/1 mL
Bufigen is the brand name for Nalbuphine Hydrochloride, a prescription opioid analgesic used for the management of moderate to severe pain. It is widely utilized in hospital and clinical settings due to its effective analgesic action and balanced safety profile. Each ampoule of Bufigen contains 10 mg of nalbuphine per 1 mL of solution, formulated for injectable use.
Mechanism of Action
Nalbuphine acts on the central nervous system by interacting with opioid receptors, where it functions as a mixed agonist–antagonist. This mechanism helps reduce the perception of pain while limiting certain opioid-related adverse effects, making it a reliable option for controlled pain management.
Indications & Clinical Use
Bufigen Nalbuphine Injection is commonly indicated for:
Post-operative pain management
Acute pain due to injury or trauma
Cancer-related pain
Pain control in palliative care settings
Its therapeutic profile supports effective pain relief while helping patients maintain comfort and quality of life during treatment and recovery.
Dosage & Administration
Bufigen 10 mg/1 mL provides an optimal balance between analgesic effectiveness and tolerability. Dosage and route of administration should be determined by a qualified healthcare professional based on the patient’s condition, pain severity, and clinical response. The medication is typically supplied in single-use ampoules.
Duration of Action & Elimination
Bufigen generally begins to act within minutes after administration, with pain relief lasting approximately 3 to 6 hours. Nalbuphine is primarily metabolized and excreted by the kidneys, with an average half-life of 2–3 hours, supporting predictable clearance from the body when used as directed.
Contraindications & Precautions
Bufigen should not be used in patients with:
Known hypersensitivity to nalbuphine or formulation components
Significant respiratory depression
Individual intolerance to opioid medications
Special caution is required for pregnant individuals, elderly patients, children, and those with liver or kidney impairment. Medical supervision is essential.
Possible Side Effects
Potential side effects may include:
Nausea or vomiting
Drowsiness or dizziness
Headache
Loss of appetite
Allergic reactions
Rarely, loss of consciousness
Patients should seek medical advice if adverse reactions occur.
Drug Interactions
Bufigen may interact with other opioid analgesics, sedatives, antidepressants, anticonvulsants, or medications affecting liver or kidney function. Such interactions may alter analgesic efficacy or increase the risk of side effects. Always inform a healthcare provider of all current medications before use.
Bufigen Nalbuphine Injection 10 mg/1 mL is a clinically proven option for controlled pain relief in moderate to severe pain conditions. As with all prescription medications, it should be used only under medical guidance to ensure safety and effectiveness.
Bufigen Nalbuphine Fa 100mg/10ml is a trusted injectable solution designed to manage moderate to severe pain effectively. It works quickly and provides reliable relief, making it a choice for patients who require consistent pain control
How Bufigen Nalbuphine Fa Works
Explain that it’s an opioid analgesic used for pain management.
Usage and Dosage
Mention that it should only be used under medical supervision, outline the vial concentration (100mg/10ml), and highlight typical use cases (post-surgery, chronic pain, etc.).
Benefits
Reliable pain relief, fast action, widely trusted by healthcare providers.
Storage and Handling
Store in a cool, dry place, away from light.
Please consult your physician before taking any medication.Formulation and Dosage Form Each vial of injectable solution contains: 10 mg nalbuphine hydrochloride Vehicle c.b.p. 1 ml. Without conservatives. Dosage and administration BUFIGEN The recommended dose for adults is 10 mg per 70 kg body weight intravenous, intramuscular, subcutaneous or epidural. The dose can be repeated every three to six hours as needed. Maximum daily dose: 160 mg. Maximum rate per application: 20 mg. INDICATIONS: Analgesic. BUFIGEN indicated to treat moderate to severe pain, including pain associated with acute myocardial infarction. BUFIGEN also indicated as an adjunct to general or local anesthesia and to provide pre and postoperative analgesia. BUFIGEN can be used during the third stage of labor and diagnostic examination procedures that can be annoying and / or painful. Pharmacokinetics Pharmacokinetics: Nalbuphine is a potent analgesic agonist-antagonist opioids keeping chemically related to naloxone and oxymorphone. It has an equivalent analgesic potential mg per mg of morphine. Apparently produces analgesia by agonist actions in ky antagonistic actions at mu opioid receptors receptors. Mu receptors are widely distributed throughout the CNS, especially in the limbic system, thalamus, striatum, hypothalamus and midbrain and laminae I, II, IV and V of the dorsal horn of the spinal cord. Kappa receptors are located mainly in the spinal cord and cerebral cortex, therefore, these sites are involved in the areas where it acts nalbuphine. After being administered intravenously, its action starts about 2 minutes. When administered subcutaneously or intramuscularly starts its effect within 15 minutes. The duration of analgesic action lasts three to six hours. Nalbuphine binds to plasma proteins by approximately 30%. It is metabolized in the liver, with a plasma half-life of 5 hours. It is mainly excreted in the feces without undergoing changes and 7% through the urine as unchanged nalbuphine, such as conjugated metabolites








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