OTC
Adsorbent / Antidote
Activated Charcoal
Last reviewed April 2026
Who is this for?
What is this drug?
Activated charcoal is a specially treated form of carbon that works by trapping poisons and chemicals in your stomach and intestines, preventing your body from absorbing them.
What is it used for?
Poisoningaccidental swallowing of harmful substancesdrug overdosestomach gas and bloating
Available Over The Counter
Available at pharmacies without a prescription. Rules may vary by country.