DDInter1476 DDInter1467
Pirbuterol is a beta-2 adrenergic bronchodilator. In vitro studies and in vivo pharmacologic studies have demonstrated that pirbuterol has a preferential effect on beta-2 Adrenergic receptors compared with isoproterenol. While it is recognized that beta-2 adrenergic receptors are the predominant receptors in bronchial smooth muscle, data indicate that there is a population of beta-2 receptors in the human heart, existing in a concentration between 10-50%. The precise function of these receptors has not been established. The pharmacologic effects of beta adrenergic agonist drugs, including pirbuterol, are at least in proof attributable to stimulation through beta adrenergic receptors of intracellular adenyl cyclase, the enzyme which catalyzes the conversion of adenosine triphosphate (AlP) to cyclic-3†,5†-adenosine monophosphate (c-
Pimavanserin is an atypical antipsychotic indicated for the treatment of psychiatric disorders. Although the exact mechanism of action is unknown, it is thought that pimavanserin interacts with the serotonin receptors, particularly the 5-HT<sub>2A</sub> and HT<sub>2C</sub> receptors. Unlike other atypical antipsychotics, pimavanserin lacks inherent dopaminergic activity. In fact, pimavanserin is the first antipsychotic drug without D<sub>2</sub> blocking activity. Therefore, pimavanserin can be used to treat psychotic symptoms without causing extrapyramidal or worsening motor symptoms.[A232613,A232573] Pimavanserin is marketed under the trade name NUPLAZID and developed by Acadia Pharmaceuticals. It was approved by the FDA in April 2016 for the treatment of hallucinations and delusions associated with Parkinson's disease psychosis thanks to favorable results from a pivotal six-week, randomized, placebo-controlled, parallel-group study.[L48241,A232573] Pimavanserin was also under review as a potential treatment for dementia-related psychosis; however, as of April 2021, FDA approval has not been granted for this indication despite previous breakthrough designation.
Pirbuterol {u} (Compound) resembles {v} (Compound) Salbutamol
Salbutamol {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Pimavanserin
Pirbuterol {u} (Compound) resembles {v} (Compound) Bupranolol
Bupranolol {u} (Compound) resembles {v} (Compound) Salbutamol
Salbutamol {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Pimavanserin
Pirbuterol {u} (Compound) resembles {v} (Compound) Salbutamol
Salbutamol {u} may cause a minor interaction that can limit clinical effects when taken with {v} Metronidazole
Metronidazole {u} may cause a minor interaction that can limit clinical effects when taken with {v} Pimavanserin
Pirbuterol {u} (Compound) resembles {v} (Compound) Terbutaline
Terbutaline {u} (Compound) resembles {v} (Compound) Salbutamol
Salbutamol {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Pimavanserin
Pirbuterol {u} (Compound) resembles {v} (Compound) Salbutamol
Salbutamol {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Doxepin
Doxepin {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Pimavanserin
Pirbuterol {u} (Compound) resembles {v} (Compound) Nadolol
Nadolol {u} may cause a minor interaction that can limit clinical effects when taken with {v} Ticagrelor
Ticagrelor {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Pimavanserin
Pirbuterol {u} (Compound) resembles {v} (Compound) Salbutamol
Salbutamol {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Goserelin
Goserelin {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Pimavanserin
Pirbuterol {u} (Compound) treats {v} (Disease) asthma
asthma {u} (Disease) is treated by {v} (Compound) Dexamethasone
Dexamethasone {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Pimavanserin
Pirbuterol {u} (Compound) resembles {v} (Compound) Epinephrine
Epinephrine {u} may lead to a major life threatening interaction when taken with {v} Doxepin
Doxepin {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Pimavanserin
Pirbuterol {u} (Compound) resembles {v} (Compound) Salbutamol
Salbutamol {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Bosutinib
Bosutinib {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Pimavanserin
Pirbuterol (Compound) resembles Salbutamol (Compound) and Salbutamol may cause a moderate interaction that could exacerbate diseases when taken with Pimavanserin
Pirbuterol (Compound) resembles Bupranolol (Compound) and Bupranolol (Compound) resembles Salbutamol (Compound) and Salbutamol may cause a moderate interaction that could exacerbate diseases when taken with Pimavanserin
Pirbuterol (Compound) resembles Salbutamol (Compound) and Salbutamol may cause a minor interaction that can limit clinical effects when taken with Metronidazole and Metronidazole may cause a minor interaction that can limit clinical effects when taken with Pimavanserin
Pirbuterol (Compound) resembles Terbutaline (Compound) and Terbutaline (Compound) resembles Salbutamol (Compound) and Salbutamol may cause a moderate interaction that could exacerbate diseases when taken with Pimavanserin
Pirbuterol (Compound) resembles Salbutamol (Compound) and Salbutamol may cause a moderate interaction that could exacerbate diseases when taken with Doxepin and Doxepin may cause a moderate interaction that could exacerbate diseases when taken with Pimavanserin
Pirbuterol (Compound) resembles Nadolol (Compound) and Nadolol may cause a minor interaction that can limit clinical effects when taken with Ticagrelor and Ticagrelor may cause a moderate interaction that could exacerbate diseases when taken with Pimavanserin
Pirbuterol (Compound) resembles Salbutamol (Compound) and Salbutamol may cause a moderate interaction that could exacerbate diseases when taken with Goserelin and Goserelin may cause a moderate interaction that could exacerbate diseases when taken with Pimavanserin
Pirbuterol (Compound) treats asthma (Disease) and asthma (Disease) is treated by Dexamethasone (Compound) and Dexamethasone may cause a moderate interaction that could exacerbate diseases when taken with Pimavanserin
Pirbuterol (Compound) resembles Epinephrine (Compound) and Epinephrine may lead to a major life threatening interaction when taken with Doxepin and Doxepin may cause a moderate interaction that could exacerbate diseases when taken with Pimavanserin
Pirbuterol (Compound) resembles Salbutamol (Compound) and Salbutamol may cause a moderate interaction that could exacerbate diseases when taken with Bosutinib and Bosutinib may cause a moderate interaction that could exacerbate diseases when taken with Pimavanserin