Pentazocine Injection 30mg/1ml - 500 Ampules
Pentazocine Injection is a potent opioid analgesic used for the management of moderate to severe pain. It belongs to the benzomorphan class and acts as a mixed agonist-antagonist on opioid receptors in the central nervous system. This bulk packaging of 500 ampules is designed for hospital and institutional use in Nigeria.
Uses of Pentazocine Injection
Pentazocine is primarily used to provide relief from:
- Post-operative pain following surgery.
- Severe pain associated with trauma or chronic medical conditions.
- Labor pain during childbirth.
- Pre-operative medication or as a supplement to general anesthesia.
Dosage and Administration
Pentazocine Injection can be administered via intramuscular (IM), intravenous (IV), or subcutaneous (SC) routes. The standard adult dose is 30mg (1ml) every 3 to 4 hours as needed. Dosage must be strictly determined and administered by a healthcare professional based on the patient's weight and pain severity.
Important Precautions
- Controlled Substance: In Nigeria, Pentazocine is a Prescription-Only Medicine (POM) and a controlled substance. It should only be used under strict medical supervision.
- Respiratory Depression: Like all opioids, it can cause life-threatening breathing difficulties, especially when initiated or if doses are increased.
- Addiction and Dependence: There is a risk of physical and psychological dependence with prolonged use.
- Drug Interactions: Avoid concurrent use with alcohol or other CNS depressants, as this can lead to severe sedation and respiratory failure.
Side Effects
Common side effects include:
- Dizziness and lightheadedness
- Nausea and vomiting
- Drowsiness or sedation
- Constipation
- Dry mouth
If you experience severe symptoms such as shallow breathing, extreme confusion, or signs of an allergic reaction (rash, swelling), seek immediate medical attention.
Storage
Store in a cool, dry place below 30°C. Protect from light and keep out of the reach of children.
For more information or to consult with a professional, you can contact a GoMed pharmacist.