Kinz Injection 20mg/ml

About Kinz Injection 20mg/ml

Kinz Injection 20mg/ml Uses

• Moderate to severe pain relief
• Postoperative pain management
• Labor and delivery pain relief
• Pain from kidney stones (renal colic)
• Trauma related pain
• Cancer related pain
• Adjunct analgesic during balanced anesthesia

Kinz Injection 20mg/ml Benefits

• Provides fast pain relief within minutes of injection
• Has a ceiling effect on respiratory depression, making it safer than pure opioid agonists at higher doses
• Lower risk of severe breathing problems compared to morphine at equal analgesic doses
• Useful for labor pain without excessive sedation of the newborn
• An option for patients who cannot tolerate other strong opioids

What Experts Say

Nalbuphine hydrochloride is a synthetic opioid analgesic with mixed agonist antagonist activity. It stimulates kappa opioid receptors while partially blocking mu opioid receptors. This dual action gives strong pain relief with less euphoria and less respiratory depression than pure mu agonists like morphine.

This profile makes nalbuphine injection suitable for acute pain that needs quick control, such as pain after surgery, labor pain and trauma pain. It acts fast after intramuscular, intravenous or subcutaneous injection. Its ceiling effect on breathing suppression makes it a safer choice when strong pain relief is needed but respiratory risk is a concern.

Sedation, dizziness and dependence risk with repeated dosing mean doctors track breathing rate, alertness and pain response after each dose. Its partial antagonist action can trigger withdrawal in patients already dependent on full opioid agonists, so prior opioid use is reviewed before treatment begins.

Drug Class

• Opioid Analgesic (Mixed Agonist Antagonist)

Kinz Injection 20mg/ml formula

• Nalbuphine Hydrochloride

Available forms

• Injection

How to use Kinz Injection 20mg/ml?

• Administer only by a qualified healthcare professional in a hospital or clinical setting
• Given by intramuscular, intravenous or subcutaneous injection as directed by the doctor
• Usual adult dose is 10 mg to 20 mg per injection, repeated every 3 to 6 hours as needed
• Maximum single dose should not exceed 20 mg unless advised by the doctor
• Dose is adjusted based on weight, pain severity and response to treatment
• Do not self administer this injection at home

Drug Interactions

• Alcohol and Sedatives: Increases the risk of severe sedation and respiratory depression
• Other Opioid Agonists: May reduce their pain relieving effect or trigger withdrawal symptoms due to nalbuphine's antagonist action
• Benzodiazepines: Combined use raises the risk of profound sedation, breathing problems and coma
• MAO Inhibitors: May cause unpredictable and serious reactions when used together
• Other CNS Depressants: Antihistamines, muscle relaxants and antipsychotics can add to the sedative effect

Risks and warnings

• Respiratory Depression: Can slow or suppress breathing, especially when combined with alcohol, sedatives or other CNS depressants
• Dependence Risk: Repeated or prolonged use can lead to physical dependence and withdrawal symptoms on stopping
• Opioid Withdrawal: May trigger withdrawal in patients already dependent on other opioid agonists due to its partial antagonist action
• Head Injury Caution: Use with caution in patients with head injury as it may raise intracranial pressure and mask signs of worsening condition
• Hepatic and Renal Impairment: Requires dose adjustment and close monitoring in patients with liver or kidney disease
• Pregnancy Near Delivery: May cause respiratory depression in the newborn if given shortly before delivery
• Driving and Machinery: Causes drowsiness and dizziness, so avoid driving or operating machinery after the injection

Kinz Injection 20mg/ml Side Effects

• Sedation and drowsiness
• Dizziness or lightheadedness
• Nausea and vomiting
• Sweating
• Dry mouth
• Headache
• Constipation
• Itching or skin rash
• Injection site pain or redness
• Slowed or shallow breathing at high doses
• Confusion
• Low blood pressure

Storage Conditions

• Store below 25°C in a cool, dry place away from direct sunlight
• Keep the ampoule in its original packaging until use
• Do not freeze the injection
• Keep out of reach of children
• Discard the ampoule if the solution looks discolored or contains particles
• Use immediately after opening and discard any unused portion