Ketamine

Federal authorities investigate the death of Indianapolis Colts owner Jim Irsay

Sabrina Martin

Matthew Perry death scandal: five people arrested for supplying actor with ketamine

Sabrina Martin

Los Angeles police open criminal investigation into Matthew Perry's death

Rosana Rábago Sainz

Elon Musk admits using ketamine to alleviate his mental health problems

Alejandro Baños

Ketamine, the powerful hallucinogen that killed Matthew Perry

Alejandro Baños