study protocol

November 27, 2025

Effectiveness of the Beat the Kick intervention in addressing substance abuse among adults with mild intellectual disabilities in the Netherlands: study protocol for an open-label, multicenter, superiority randomized controlled trial

Abstract Background: People with mild intellectual disabilities (MID) are at elevated risk of substance-use problems. Beat the Kick is a…

March 4, 2024

A phase III multisite randomised controlled trial to compare the efficacy of cannabidiol to placebo in the treatment of cannabis use disorder: the CBD-CUD study protocol

Abstract Background: Cannabis use disorder (CUD) is increasingly common and contributes to a range of health and social problems. Cannabidiol…

March 23, 2023

Effects of cannabis regulation in Switzerland: Study protocol of a randomized controlled trial

Abstract Background: Cannabis is the most widely used illicit substance. Various countries have legalized cannabis for recreational use. Evidence on…

May 18, 2018

Randomised Controlled Trial (RCT) of cannabinoid replacement therapy (Nabiximols) for the management of treatment-resistant cannabis dependent patients: a study protocol

Abstract Background: The cannabis extract nabiximols (Sativex®) effectively supresses withdrawal symptoms and cravings in treatment resistant cannabis dependent individuals, who…