Comparing Treatment Approaches An analytic review of Immunotherapy for Cocaine Addiction by Donald W. Landry (1997) and Buprenorphine Suppresses Cocaine Self-Administration by Rhesus Monkeys by Nancy Mello et al. (1989) The general unsuccessfulness of treating cocaine addicts has led to the development of new therapeutic approaches. Immunotherapy for Cocaine Addiction (Landry, 1997), and Buprenorphine Suppresses Cocaine Self-Administration by Rhesus Monkeys (Mello et al, 1989) are two examples of such approaches. Both deal with the addiction in a biologically therapeutic way, although combating the drug by very different means. Landry has developed wha