One year after Mr. Perry’s death, Jasveen Sangha is in jail awaiting trial on charges that she sold him the ketamine that killed him. By Matt Stevens Matt Stevens reported from Los Angeles.

Ketamine’s trance-induced effects—used in conjunction with psychotherapy—is the only legal psychedelic medicine available to treat mental health conditions. In the last several years ...

We offer the following clinical observations for outpatient low-dose sublingual racemic ketamine use, specifically commenting on dose, frequency, and target populations. This conversation is ...

A San Diego doctor charged in connection with Friends star Matthew Perry's death from a drug overdose has pleaded guilty to ...

Federal prosecutors allege that Sangha operated a narcotics business so lucrative she was known to customers as the "ketamine ...

Increasing numbers of ketamine users are asking if they may be addicted to ketamine. The answer often is yes. We don’t yet know how widespread ketamine use disorder (KUD) is. Still, the internet ...

There’s perhaps no product more hotly anticipated in tech right now than GPT-5. Rumors about it have been circulating ever since the release of GPT-4, OpenAI’s groundbreaking foundational ...

They didn’t require advanced coding. He ended up building more than 250 GPTs. His Books GPT, which churns out personalized book recommendations and was promoted by OpenAI at the Store’s launch ...

We've been expecting larger and smaller versions of Claude 3.5 since Sonnet launched earlier this year, and an update to OpenAI’s GPT-4 family is long overdue. There are no specific dates for ...

OpenAI has released GPT-4, the latest version of its hugely popular artificial intelligence chatbot ChatGPT. The new model can respond to images - providing recipe suggestions from photos of ...

ChatGPT is an AI chatbot that was initially built on a family of Large Language Models (or LLMs), collectively known as GPT-3. OpenAI has now announced that its next-gen GPT-4 models are available ...

The recent upgrade to include the new GPT-4o model has seen even more improvements in the way it works, and there's now a desktop app to join the iPhone and Android versions. On mobile ...