Selegiline increases toxicity of hydromorphone by not known system. Stay clear of or Use Alternate Drug. Not less than fourteen days need to elapse among the discontinuation of a MAO-inhibiting drug as well as the initiation of hydromorphone. lasmiditan, hydromorphone. Either raises effects of the other by sedation. Use Warning/Check. https://hesiody294bti9.bleepblogs.com/profile