Drugs
New nasal spray aimed at reversing fentanyl overdoses is now approved
A new overdose-reversing spray that works fast but lasts longer has been approved by the FDA, and will be available by the fall at earliest.
Rapamycin: The unlucky history of the most powerful anti-aging drug
When rapamycin research was revived, it was found to have both anti-cancer and anti-aging properties. Here's what researchers say today.
LSD flashbacks and a psychedelic disorder that can last forever
LSD flashbacks have been studied for decades, though scientists still aren't quite sure why some people experience them.
DMT appears effective for depression up to six months later
Small Pharma has announced the results of a six-month follow-up for their phase 2a trial of DMT for depression.
Narcan is now available over-the-counter in the US
Naloxone administered by nasal spray can be a lifesaving drug with minimal side effects. It's now approved for over-the-counter use in the U.S.
Psychedelics open a new window on the mechanisms of perception
Some neuroscientists think psychedelics and the hallucinations they induce could help reveal how we generate our perceptions of the world.
The science of habits
Whether you’re trying to break a bad habit or start a good one, psychologists have some tips to get you started.
New fentanyl vaccine could help avoid relapses and overdoses
An in-development fentanyl vaccine that prevents the drug from entering the brain could one day help people avoid relapsing or overdosing.
Biden pardons federal cannabis possession cases, urges states to do the same
The Biden administration is pardoning federal possession offenses, encouraging states to do the same, and reexamining its drug scheduling.