View source for ONDANSETRON (ZOFRAN)

'''Class'''

Antiemetic

Selective antagonist of the serotonin receptor subtype

'''Pharmacology and Actions'''

# Very effective antiemetic
# Action is not known, probably due to the selective antagonist receptors on neurons located in either the peripheral or central nervous systems or both

'''Indications'''

# Nausea and vomiting

'''Contraindications'''

# Known sensitivity to the drug.

'''Precautions'''

# Not effective in preventing motion-induced nausea and vomiting

'''Administration'''

# 4 mg IV or IN

'''Side Effects and Special Notes'''

# Headache
# Constipation
# Dizziness
# Musculoskeletal pain
# Drowsiness
# Fatigue
# Urinary retention
# Chest pain (rarely)