Addiction is a complex disease, often chronic in nature, which affects the functioning of the brain and the body.  Substance use disorder studies require specialized expertise, knowledge, and relationships to get your study up and running as soon as possible.  With Lotus as your partner, you can ensure well established site relationships, experience with the complexities of navigating regulatory and recruitment models, and access to a variety of subject matter experts with years of experience conducting clinical trials in a variety of substance use disorders.