Codeine
Brand names,
Codeine
Analogs
Codeine
Brand Names Mixture
Codeine
Chemical_Formula
C18H21NO3
Codeine
RX_link
http://www.rxlist.com/cgi/generic/codphos.htm
Codeine
fda sheet
Codeine
msds (material safety sheet)
Codeine
Synthesis Reference
Goto, Yamamoto, Proc. Japan Acad. 30, 769 (1954)
Codeine
Molecular Weight
299.364 g/mol
Codeine
Melting Point
154 - 156 oC
Codeine
H2O Solubility
<0.1 g/100 mL
Codeine
State
solid
Codeine
LogP
1.809
Codeine
Dosage Forms
Oral solution; Tablet
Codeine
Indication
For treatment and management of pain (Systemic), also used as an Antidiarrheal and as a cough suppressant.
Codeine
Pharmacology
Codeine, an opiate agonist in the CNS, is similar to other phenanthrene derivatives such as morphine. Codeine, in combination with guaifenesin or iodinated glycerol, is used as a cough suppressant and, as a single agent or in combination with acetaminophen or other products, is used for pain control and as an antidiarrheal agent.
Codeine
Absorption
well absorbed
Codeine
side effects and Toxicity
Respiratory depression, sedation and miosis and common symptoms of overdose. Other symptoms include nausea, vomiting, skeletal muscle flaccidity, bradycardia, hypotension, and cool, clammy skin. Apnea and death may ensue
Codeine
Patient Information
Codeine may impair the mental and/or physical abilities required for the performance of potentially hazardous
tasks, s.c. as driving a car or operating machinery. Codeine in combination with other narcotic analgesics,
phenothiazines, sedative hypnotics, and alcohol has additive depressant effects.
Codeine
Organisms Affected
Humans and other mammals