About activated charcoal
Adsorbent; gastrointestinal decontaminant
Used for
- Sometimes used for certain poisonings or medicine overdoses under medical supervision.
- May relieve gas or diarrhea, though evidence is limited.
Usual adult dose
For poisoning, dose is individualized and given by medical professionals; gas-product doses vary by label.
Usual dose in children
For poisoning, dose is based on weight and given by medical professionals; not routinely used for gas.
Common side effects
- Black stools
- Constipation or nausea
- Vomiting
- Rarely, inhalation into lungs can cause serious harm
Important warnings
- Not effective for all poisons, including alcohols, corrosives, and metals.
- Do not use for suspected poisoning without urgent poison-control or emergency guidance.
- Avoid if drowsy, vomiting, or unable to swallow safely.
- Can reduce absorption of other medicines.
Pregnancy
Poisoning treatment requires urgent medical assessment; activated charcoal is minimally absorbed, but use depends on circumstances.
Breastfeeding
Activated charcoal is minimally absorbed; poisoning treatment requires urgent medical assessment.
Interactions
- May reduce absorption of oral medicines, including birth control pills.
- Separate from other oral medicines when medically appropriate; ask a clinician or pharmacist.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.