- Lithium for maintenance treatment of mood disorders
- Lithium for schizophrenia
- Lithium versus antidepressants in the long‐term treatment of unipolar affective disorder
- Lobeline for smoking cessation
- Low dosage tricyclic antidepressants for depression
- Loxapine for schizophrenia
- Maintenance agonist treatments for opiate‐dependent pregnant women
- Maintenance treatment with antipsychotic drugs for schizophrenia
- Maintenance treatments for opiate ‐dependent adolescents
- Male circumcision for prevention of heterosexual acquisition of HIV in men
- Managed alcohol as a harm reduction intervention for alcohol addiction in populations at high risk for substance abuse
- Management of faecal incontinence and constipation in adults with central neurological diseases
- Management of sexual dysfunction due to antipsychotic drug therapy
- Managements for people with disorders of sexual preference and for convicted sexual offenders
- Manual material handling advice and assistive devices for preventing and treating back pain in workers
- Mass media interventions for preventing smoking in young people
- Mass media interventions for smoking cessation in adults
- Massage and touch for dementia
- Mecamylamine (a nicotine antagonist) for smoking cessation
- Media‐based behavioural treatments for behavioural problems in children
The Cochrane Database of Systematic Reviews is considered the gold standard for evidence-based medicine. Essential Evidence Plus includes the latest and most up-to-date summaries of systematic reviews from the Cochrane Library, which are the most rigorous and reliable evaluations of medical therapies available. You’ll find summarized evaluations of the world’s best literature on the effectiveness of therapy for 3,300+ clinical problems.