Is ondansetron the same as Dramamine?
Dramamine is available over-the-counter (OTC). Ondansetron and Dramamine belong to different drug classes. Ondansetron is a serotonin-3 (5-HT3) receptor antagonist, and Dramamine is an antihistamine. Side effects of ondansetron and Dramamine that are similar include drowsiness and constipation.
Why you shouldn’t take Dramamine?
high blood pressure. stenosing peptic ulcer. blockage of the urinary bladder. enlarged prostate.
Is Dramamine better than Zofran?
Background: The prophylactic administration of dimenhydrinate (Dramamine) is as effective as the use of ondansetron (Zofran) in preventing postoperative nausea and vomiting (PONV) in patients undergoing elective laparoscopic cholecystectomy.
Is Dramamine or ondansetron better?
The findings from this study confirm the hypothesis that the prophylactic administration of dimenhydrinate 50 mg IV is as effective as ondansetron 4 mg IV in preventing PONV in patients undergoing elective laparoscopic cholecystectomy. Dimenhydrinate is the preferred drug because it is less ex- pensive.
Is Dramamine good for vertigo?
Medications for the treatment of vertigo are used to target structures in the brain that process these at times conflicting signals. Antihistamines like dimenhydrinate (Dramamine), diphenhydramine (Benadryl), and meclizine (Antivert) can be useful treatments for vertigo.
How long does Dramamine take to work?
Use exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended. For best results, take Dramamine 30 to 60 minutes before traveling or before any activity that may trigger motion sickness.
Is Dramamine and Benadryl the same thing?
Benadryl (diphenhydramine) and Dramamine (dimenhydrinate) are both H1 receptor antagonists. In simple terms, that means they’re both antihistamine drugs that do the same exact thing.