Placidon
Brand names,
Placidon
Analogs
Placidon
Brand Names Mixture
Placidon
Chemical_Formula
C20H23NS
Placidon
RX_link
No information avaliable
Placidon
fda sheet
Placidon
msds (material safety sheet)
Placidon
Synthesis Reference
No information avaliable
Placidon
Molecular Weight
309.469 g/mol
Placidon
Melting Point
< 25 oC
Placidon
H2O Solubility
Soluble as HCl salt
Placidon
State
Liquid
Placidon
LogP
5.7
Placidon
Dosage Forms
Tablets (oral, 1 mg)
Placidon
Indication
Used for the symptomatic treatment of parkinsonism.
Placidon
Pharmacology
Metixene is a tertiary antimuscarinic with actions similar to those of atropine; it also has antihistaminic and direct antispasmodic properties. It is used for the symptomatic treatment of parkinsonism, including the alleviation of the extrapyramidal syndrome induced by other drugs such as phenothiazines, but, like other antimuscarinics, it is of no value against tardive dyskinesias. Metixene has been discontinued.
Placidon
Absorption
Absorbed in the gastrointestinal tract following oral administration, however the extent of absorption is not known.
Placidon
side effects and Toxicity
Signs of overdose include dilated and sluggish pupils, warm, dry skin, facial flushing, decreased secretions of the mouth, pharynx, nose, and bronchi, foul-smelling breath, elevated temperature, tachycardia, cardiac arrhythmias, decreased bowel sounds, urinary retention, delirium, disorientation, anxiety, hallucinations, illusions, confusion, incoherence, agitation, hyperactivity, ataxia, loss of memory, paranoia, combativeness, and seizures.
Placidon
Patient Information
Placidon
Organisms Affected
Humans and other mammals