Acomplia belong to class of therapeutic agents called Cannabiniod-1 Receptor Blockers(CB1). It is used in the treatment of obesity & related conditions. It blocks Cannabinoid (CB) receptors in the brain. The CB receptors are believed to play a role in controlling food consumption & dependence /habituation. It does not remove the vegetable & animal fats from the body but inhibits the appetite influencing on the functions of the brains.