Calocain
Brand names,
Calocain
Analogs
Calocain
Brand Names Mixture
Calocain
Chemical_Formula
C14H19NO2
Calocain
RX_link
http://www.rxlist.com/cgi/generic/methphen.htm
Calocain
fda sheet
Calocain
msds (material safety sheet)
Calocain
Synthesis Reference
M. Hartmann, L. Panizzon, U.S. Pat. 2,507,631 (1950)
Calocain
Molecular Weight
233.306 g/mol
Calocain
Melting Point
224-226oC
Calocain
H2O Solubility
1255mg/L
Calocain
State
Solid
Calocain
LogP
3.192
Calocain
Dosage Forms
Tablets; Tablets (sustained release)
Calocain
Indication
For use as an integral part of a total treatment program which typically includes other remedial measures (psychological, educational, social) for a stabilizing effect in children with a behavioral syndrome characterized by the following group of developmentally inappropriate symptoms: moderate-to-severe distractibility, short attention span, hyperactivity, emotional lability, and impulsivity.
Calocain
Pharmacology
Methylphenidate is a central nervous system stimulant used most commonly in the treatment of attention-deficit disorders in children and for narcolepsy. Its mechanisms appear to be similar to those of dextroamphetamine.
Calocain
Absorption
Readily absorbed in a biphasic manner. It reaches peak absorption at approximately two hours for the first phase and five hours for the second phase. Bioavailability is low (approximately 30%)
Calocain
side effects and Toxicity
Symptoms of overdose include vomiting, agitation, tremors, hyperreflexia, muscle twitching, convulsions (may be followed by coma), euphoria, confusion, hallucinations, delirium, sweating, flushing, headache, hyperpyrexia, tachycardia, palpitations, cardiac arrhythmias, hypertension, mydriasis, and dryness of mucous membranes. LD50=190mg/kg (orally in mice)
Calocain
Patient Information
Calocain
Organisms Affected
Humans and other mammals