Title:Multitarget Opioid/Non-opioid Ligands: A Potential Approach in Pain Management
Volume: 23
Issue: 40
Author(s): Rita Turnaturi, Giuseppina Arico, Giuseppe Ronsisvalle, Lorella Pasquinucci, Carmela Parenti
Affiliation:
关键词:
疼痛，阿片类，双功能，非阿片类药物，聚药理学
摘要: Polypharmacology, or the associations between two or more drugs producing biological
effects on two or more different sites of action could represent a possible therapeutic
approach for the clinical management of acute and chronic pain. The multitude and complexity
of neuronal mechanisms that contribute to pain transmission provide several possible targets
for pharmacological intervention. Thus, multitarget ligands possessing opioid-opioid or
non-opioid-opioid mechanisms of action are potential drug candidates for pain relief. In this
perspective, the past medicinal chemistry paradigm “one-target, one-disease” has been reconsidered
and converted into “one-molecule, multiple targets”. Multitarget ligands in comparison
with cocktail drugs, besides an improved analgesic effect, display a more predictable
pharmacokinetic and pharmacodynamic profile coupled to a less incidence of side-effects.
Thus, they ameliorate patient compliance and decrease the risk of drug-drug interactions. In
our previous review multitarget ligands with an opioid-opioid mechanism of action were
described. Here, we deal with multitarget ligands with opioid-non opioid mechanism of action
as potential drug candidates for the management of different pain states.
