Everyone Healthy Library
Methadone
Drug / medication reference page from the Everyone Healthy database.
Full information
Methadone
Methadone
Drug details
Drug classOpioid Analgesic
Conditions linked to this drug
3Listed side effects / symptoms
16- Brain or Intracranial Pressure Increase
- Constipation
- Erection Failure: Impotence
- Heart or Pulse Rate Raised (Tachycardia)
- Inflammation at Injection Site
- Involuntary Trembling Or Quivering (Tremor)
- Mind: Agitation
- Mind: Confusion
- Mind: Delirium
- Mind: Hallucination
- Muscle Spasm (Twitching)
- Nausea
- Pain at Needle Injection Site
- Seizures
- Urinary Retention (Ischuria)
- Vomiting
Condition contraindication links
2This section is educational only. Medicine safety should always be checked with a doctor or pharmacist.