New research suggests THC’s cognitive drawbacks may be mitigated when combined with a targeted anti-inflammatory drug. Cannabis research has highlighted a scientific paradox. Its best-known ...

In recent years, research into cannabis and its main psychoactive ingredient, Δ⁹-tetrahydrocannabinol (THC), has unearthed ...

The entourage effect is a theory that purports the synergistic effect of combining compounds in the cannabis plant. It suggests that using them together may provide more significant health benefits.

A comprehensive review of clinical trials finds little convincing evidence that cannabis-based medicines provide real relief for chronic nerve pain.