Ropinirolum_[INN-Latin]
Category
Ropinirolum_[INN-Latin] Brand names, Ropinirolum_[INN-Latin] Analogs
Ropinirolum_[INN-Latin] Brand Names Mixture
No information avaliable
Ropinirolum_[INN-Latin] Chemical_Formula
C16H24N2O
Ropinirolum_[INN-Latin] RX_link
http://www.rxlist.com/cgi/generic2/ropinirole.htm
Ropinirolum_[INN-Latin] fda sheet
Ropinirolum_[INN-Latin] msds (material safety sheet)
Ropinirolum_[INN-Latin] Synthesis Reference
No information avaliable
Ropinirolum_[INN-Latin] Molecular Weight
260.375 g/mol
Ropinirolum_[INN-Latin] Melting Point
243-250 oC
Ropinirolum_[INN-Latin] H2O Solubility
133 mg/mL
Ropinirolum_[INN-Latin] State
Solid
Ropinirolum_[INN-Latin] LogP
2.72
Ropinirolum_[INN-Latin] Dosage Forms
Tablet (0.25 mg, 0.5 mg, 1 mg, 2 mg, 4 mg or 5 mg)
Ropinirolum_[INN-Latin] Indication
For the treatment of the signs and symptoms of idiopathic Parkinson's disease. Also used for the treatment of restless legs syndrome.
Ropinirolum_[INN-Latin] Pharmacology
Ropinirole is a nonergot dopamine agonist with high relative in vitro specificity and full intrinsic activity at the D2 subfamily of dopamine receptors, binding with higher affinity to D3 than to D2 or D4 receptor subtypes. The relevance of D3 receptor binding in Parkinson's disease is unknown. The mechanism of ropinirole-induced postural hypotension is presumed to be due to a D2 -mediated blunting of the noradrenergic response to standing and subsequent decrease in peripheral vascular resistance.
Ropinirolum_[INN-Latin] Absorption
Absolute bioavailability is 55%, indicating a first pass effect. Food does not affect the extent of absorption.
Ropinirolum_[INN-Latin] Toxicity
Symptoms of overdose include agitation, chest pain, confusion, drowsiness, facial muscle movements, grogginess, increased jerkiness of movement, symptoms of low blood pressure (dizziness, light-headedness)upon standing, nausea, and vomiting.
Ropinirolum_[INN-Latin] Patient Information
No information avaliable
Ropinirolum_[INN-Latin] Organisms Affected
Humans and other mammals