DDInter1050 DDInter1476
Levobunolol is a cyclic ketone that is 3,4-dihydronaphthalen-1-one substituted at position 5 by a 3-(tert-butylamino)-2-hydroxypropoxy group (the S-enantiomer). A non-selective beta-adrenergic antagonist used (as its hydrochloride salt) for treatment of glaucoma. It has a role as an antiglaucoma drug and a beta-adrenergic antagonist. It is a propanolamine, a cyclic ketone and an aromatic ether. It is a conjugate acid of a levobunolol(1+). It derives from a hydride of a tetralin.
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-AMP). Increased c-AMP levels are associated with relaxation of bronchial smooth muscle and inhibition of release of mediators of immediate hypersensitivity from cells, especially from mast cells.
Levobunolol {u} (Compound) resembles {v} (Compound) Bupranolol
Bupranolol {u} (Compound) resembles {v} (Compound) Pirbuterol
Levobunolol {u} may lead to a major life threatening interaction when taken with {v} Salbutamol
Salbutamol {u} (Compound) resembles {v} (Compound) Pirbuterol
Levobunolol {u} (Compound) binds {v} (Gene) ADRB1
ADRB1 {u} (Gene) is bound by {v} (Compound) Pirbuterol
Levobunolol {u} (Compound) causes {v} (Side Effect) Dizziness
Dizziness {u} (Side Effect) is caused by {v} (Compound) Pirbuterol
Levobunolol {u} (Compound) resembles {v} (Compound) Bupranolol
Bupranolol {u} (Compound) resembles {v} (Compound) Terbutaline
Terbutaline {u} (Compound) resembles {v} (Compound) Pirbuterol
Levobunolol {u} may lead to a major life threatening interaction when taken with {v} Salbutamol
Salbutamol {u} (Compound) resembles {v} (Compound) Bupranolol
Bupranolol {u} (Compound) resembles {v} (Compound) Pirbuterol
Levobunolol {u} (Compound) resembles {v} (Compound) Nadolol
Nadolol {u} (Compound) resembles {v} (Compound) Bupranolol
Bupranolol {u} (Compound) resembles {v} (Compound) Pirbuterol
Levobunolol {u} (Compound) binds {v} (Gene) ADRB1
ADRB1 {u} (Gene) is bound by {v} (Compound) Bupranolol
Bupranolol {u} (Compound) resembles {v} (Compound) Pirbuterol
Levobunolol {u} (Compound) causes {v} (Side Effect) Dizziness
Dizziness {u} (Side Effect) is caused by {v} (Compound) Terbutaline
Terbutaline {u} (Compound) resembles {v} (Compound) Pirbuterol
Levobunolol {u} (Compound) causes {v} (Side Effect) Pruritus
Pruritus {u} (Side Effect) is caused by {v} (Compound) Salbutamol
Salbutamol {u} (Compound) resembles {v} (Compound) Pirbuterol
Levobunolol (Compound) resembles Bupranolol (Compound) and Bupranolol (Compound) resembles Pirbuterol (Compound)
Levobunolol may lead to a major life threatening interaction when taken with Salbutamol and Salbutamol (Compound) resembles Pirbuterol (Compound)
Levobunolol (Compound) binds ADRB1 (Gene) and ADRB1 (Gene) is bound by Pirbuterol (Compound)
Levobunolol (Compound) causes Dizziness (Side Effect) and Dizziness (Side Effect) is caused by Pirbuterol (Compound)
Levobunolol (Compound) resembles Bupranolol (Compound) and Bupranolol (Compound) resembles Terbutaline (Compound) and Terbutaline (Compound) resembles Pirbuterol (Compound)
Levobunolol may lead to a major life threatening interaction when taken with Salbutamol and Salbutamol (Compound) resembles Bupranolol (Compound) and Bupranolol (Compound) resembles Pirbuterol (Compound)
Levobunolol (Compound) resembles Nadolol (Compound) and Nadolol (Compound) resembles Bupranolol (Compound) and Bupranolol (Compound) resembles Pirbuterol (Compound)
Levobunolol (Compound) binds ADRB1 (Gene) and ADRB1 (Gene) is bound by Bupranolol (Compound) and Bupranolol (Compound) resembles Pirbuterol (Compound)
Levobunolol (Compound) causes Dizziness (Side Effect) and Dizziness (Side Effect) is caused by Terbutaline (Compound) and Terbutaline (Compound) resembles Pirbuterol (Compound)
Levobunolol (Compound) causes Pruritus (Side Effect) and Pruritus (Side Effect) is caused by Salbutamol (Compound) and Salbutamol (Compound) resembles Pirbuterol (Compound)