Drugs for Cough (week 5) Flashcards
Name an Anti-tissive
Dextromethorphan (Delsym)
How long does it take for Dextromethorphan (Delsym) to kick in?
15-30 mins
What is the use of Dextromethorphan (Delsym)?
Temporary relief from dry, hacking, nonproductive cough
What is the MOA of Dextromethorphan (Delsym)?
Depresses the cough center in the medulla
What are some Contraindication of Dextromethorphan (Delsym)?
Hypersensitivity
MAOI & SSRI
Acetaminophen
What are some precautions with Dextromethorphan (Delsym)?
Cough that lasts more than 1 work or is accompanied by a fever, rash, or headache
Name an Opioid Antitussive
Codeine
What is the MOA for Codeine?
Depresses the medullary cough reflex
What are some adverse effects of codeine?
Suppress respirations
Risk for abuse
Name an Expectorant
Guaifenesin (Robitussin, Mucinex)
What is the MOA for Guaifenesin (Robitussin, Mucinex)?
Reduces the viscosity of tenacious secretions by irritating the gastric vagal receptors
What are some adverse effects of Guaifenesin (Robitussin, Mucinex)?
Skin rash
Headache
Nausea
Vomiting
Who should not receive OTC cough and cold products?
Children under 4
