Pentazocine
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Molecule Summary
| Uses | Moderate to severe pain |
| Therapy | Analgesic For Severe Pain |
| Side Effects | Headache, nausea, dizziness, vomiting, drowsiness, dry mouth |
Medicines
available
19k pincodes
Molecule Description
Pentazocine is a prescription pain medicine (an opioid analgesic) used to relieve moderate to severe pain.
Uses
- Moderate to severe pain
Contraindications
When should one not use Pentazocine
- If you have known allergy to any of the ingredients present in the medicine
- If you are taking medications that are classified as Monoamine Oxidase Inhibitors (MAOIs) such as moclobemide or similar medicines like linezolid
- If you are taking medicine such as pimozide for mental disorder
Side effects
Common side effects of this drug are:
- Headache
- Nausea
- Dizziness
- Vomiting
- Drowsiness
- Dry mouth
Precautions and Warnings
Pregnancy
Breast Feeding
Driving
Driving
Driving
Alcohol
Alcohol
Other General Warnings
Talk to your doctor if
- You have liver, kidney, or heart problems
- You have epilepsy or any history of fits or seizures
- You have eye problem such as glaucoma
- You have diabetes
- You have history of bleeding disorders or taking any medicine that may make your blood thin
- You are on a low sodium diet or taking medicine for hypertension
Mode of Action
How Does It Work?
Pentazocine is an opioid pain medicine. It works on opioid receptors in the brain and spinal cord to change how pain is felt.
Interactions
Interactions with other medicines
- Seek medical advice before taking Pentazocine if you are taking:
- Medicines to treat severe pain (tramadol)
- Medicines to reduce the risk of bleeding (warfarin)
- Medicines for migraine (sumatriptan, almotriptan)
- Medicines for high blood pressure treatment (diltiazem)
- Antibiotics (erythromycin)
- Medicines for fits or epilepsy (phenytoin, carbamazepine)
- Medicines for the treatment of tuberculosis (rifampicin)
- Other medicines for managing depression (buprenorphine)
- Medicines for Parkinson's disease such as procyclidine
Interactions with food items
- Pentazocine may interact adversely with:
- St. John's Wort (herbal medicine for depression)
- Tryptophan containing dietary supplements (milk, cheese, oats)
Dosage
Overdose
Symptoms of an overdose of Pentazocine can be fatal and include CNS depression leading to
Missed a Dose
Pentazocine is generally prescribed to be taken once daily with food at night before bedtime. If you
Frequently Asked Questions (FAQs)
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