WebMar 1, 2004 · The 5-HT 3 antagonists are the newest and most expensive antiemetics. The three primary agents—ondansetron (Zofran), dolasetron (Anzemet), and granisetron (Kytril)—have similar efficacy. Costs ... WebOndansetron also increases the risk of developing QT prolongation in a dose-dependent manner, which can lead to abnormal and potentially fatal heart rhythms, including …
Ondansetron (Injection Route) - Mayo Clinic - Mayo Clinic
WebOct 6, 2024 · ondansetron (Zofran) Antiemetics for cancer and chemotherapy. Chemotherapy often causes nausea and vomiting. A doctor may prescribe an antiemetic before and after chemo to help prevent … WebMay 29, 2024 · Emetogenic chemotherapy and radiotherapy: Zofran can be given either by rectal, oral (tablets or syrup), intravenous or intramuscular administration. How do you administer promethazine tablets? Administration of 12.5 to 25 mg promethazine hydrochloride by the oral route or by rectal suppository at bedtime will provide sedation in … slow cook ribeye steak in oven
Zofran injection Uses, Side Effects & Warnings - Drugs.com
WebOndansetron 5-HT3 serotonergic antagonist Antiemetic 0.5 mg/kg PO or IV Q 12–24 H or 30 min before chemotherapy Doses up to 1 mg/kg IV Q 12–24 H are occasionally needed Pantoprazole Proton pump inhibitor Gastroprotective agent 0.7–1 mg/kg PO or IV Q 24 H Prochlorperazine Alpha-2 adrenergic antagonist D2 dopaminergic antagonist WebFeb 29, 2024 · No alteration of daily dosage or frequency of dosing is required. For the prevention of PONV: Ondansetron can be administered orally or by intravenous or … WebMay 7, 2024 · • Essentially, any oral tablet can be given rectally. Specific rectal preparations are designed for retention not for efficacy. Capsules designed for the higher acidity upper gastrointestinal environment may be less well absorbed. • Dosing is equivalent per oral:per rectum (1:1 PO:PR). Opioids are dosed similarly as when given orally software architecture levels