Metergoline is a potent serotonin antagonist and putative dopamine agonist. As a serotonin antagonist it targets the 5-HT1, 5-HT2, 5-HT6, and 5-HT7 receptors but due to its general antiserotonin effects it is considered a non-specific serotonin antagonist just like cyproheptadine. The dopamine agonism profile of metergoline is not well-known except some evidence for D2 receptor agonism. Metergoline is capable of lowering prolactin through both dopaminergic and non-dopaminergic mechanisms and displays similar effectiveness to bromocriptine in the same dose range, and the two drugs are considered synergistic. One of the most interesting properties of metergoline is its antifungal activity against Candida strains, which are naturally resistant to anti-fungal drugs.
Drops per container: about 250
Each drop contains the following ingredients: