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Ondansetron Orally Disintegrating Tab 4 MG 30 EA UD

NDC Mfr Size Str Form
65862-0390-10 AUROBINDO PHARMA 30 4MG TABLET
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Description
DESCRIPTION The active ingredient in ondansetron orally disintegrating tablets, USP is ondansetron base, the racemic form of ondansetron, and a selective blocking agent of the serotonin 5-HT 3 receptor type. Chemically it is (±) 1, 2, 3, 9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one. It has the following structural formula: The molecular formula is C 18 H 19 N 3 O representing a molecular weight of 293.4. Ondansetron is a white to off-white powder. Each 4 mg ondansetron orally disintegrating tablet, USP for oral administration contains 4 mg ondansetron base. Each 8 mg ondansetron orally disintegrating tablet, USP for oral administration contains 8 mg ondansetron base. Each ondansetron orally disintegrating tablet also contains the inactive ingredients mannitol, crospovidone, lactose monohydrate, microcrystalline cellulose, aspartame, strawberry guarana flavor, colloidal silicon dioxide, and magnesium stearate. The strawberry guarana flavor contains maltodextrin, propylene glycol, artificial flavors, and acetic acid. Ondansetron orally disintegrating tablets, USP are orally administered formulation of ondansetron which rapidly disintegrates on the tongue and does not require water to aid dissolution or swallowing. This product does not meet USP Disintegration Time. The 4 mg and 8 mg tablets disintegrate in approximately 60 seconds. Chemical Structure
How Supplied
HOW SUPPLIED Ondansetron Orally Disintegrating Tablets USP, 4 mg are white to off-white, round tablets debossed with ‘5’ on one side and ‘E’ on the other side with an embossed circular edge. Bottles of 10000 NDC 65862-390-19 3 x 10 Unit-dose Tablets NDC 65862-390-10 Ondansetron Orally Disintegrating Tablets USP, 8 mg are white to off-white, round tablets debossed with ‘7’ on one side and ‘E’ on the other side with an embossed circular edge. Bottles of 6000 NDC 65862-391-66 3 x 10 Unit-dose Tablets NDC 65862-391-10 Store at 20° to 25°C (68° to 77°F); excursions permitted to 15° to 30°C (59° to 86°F) [see USP Controlled Room Temperature]. Dispense in a tight, light-resistant container as defined in the USP.
Indications & Usage
INDICATIONS AND USAGE Prevention of nausea and vomiting associated with highly emetogenic cancer chemotherapy, including cisplatin ≥50 mg/m 2 . Prevention of nausea and vomiting associated with initial and repeat courses of moderately emetogenic cancer chemotherapy. Prevention of nausea and vomiting associated with radiotherapy in patients receiving either total body irradiation, single high-dose fraction to the abdomen, or daily fractions to the abdomen. Prevention of postoperative nausea and/or vomiting. As with other antiemetics, routine prophylaxis is not recommended for patients in whom there is little expectation that nausea and/or vomiting will occur postoperatively. In patients where nausea and/or vomiting must be avoided postoperatively, ondansetron orally disintegrating tablets, USP are recommended even where the incidence of postoperative nausea and/or vomiting is low.
Dosage and Administration
DOSAGE AND ADMINISTRATION Instructions for Use/Handling Ondansetron Orally Disintegrating Tablets Do not attempt to push ondansetron orally disintegrating tablets through the foil backing. With dry hands, remove the tablet from the bottle or PEEL BACK the foil backing of 1 blister and GENTLY remove the tablet. IMMEDIATELY place the ondansetron orally disintegrating tablet on top of the tongue where it will dissolve in seconds, then swallow with saliva. Administration with liquid is not necessary. Prevention of Nausea and Vomiting Associated With Highly Emetogenic Cancer Chemotherapy The recommended adult oral dosage of ondansetron orally disintegrating tablets is 24 mg given as three 8 mg tablets administered 30 minutes before the start of single-day highly emetogenic chemotherapy, including cisplatin ≥50 mg/m 2 . Multiday, single-dose administration of a 24 mg dosage has not been studied. Pediatric Use There is no experience with the use of a 24 mg dosage in pediatric patients. Geriatric Use The dosage recommendation is the same as for the general population. Prevention of Nausea and Vomiting Associated With Moderately Emetogenic Cancer Chemotherapy The recommended adult oral dosage is one 8 mg ondansetron orally disintegrating tablet given twice a day. The first dose should be administered 30 minutes before the start of emetogenic chemotherapy, with a subsequent dose 8 hours after the first dose. One 8 mg ondansetron orally disintegrating tablet should be administered twice a day (every 12 hours) for 1 to 2 days after completion of chemotherapy. Pediatric Use For pediatric patients 12 years of age and older, the dosage is the same as for adults. For pediatric patients 4 through 11 years of age, the dosage is one 4 mg ondansetron orally disintegrating tablet given 3 times a day. The first dose should be administered 30 minutes before the start of emetogenic chemotherapy, with subsequent doses 4 and 8 hours after the first dose. One 4 mg ondansetron orally disintegrating tablet should be administered 3 times a day (every 8 hours) for 1 to 2 days after completion of chemotherapy. Geriatric Use The dosage is the same as for the general population. Prevention of Nausea and Vomiting Associated With Radiotherapy, Either Total Body Irradiation, or Single High-Dose Fraction or Daily Fractions to the Abdomen The recommended oral dosage is one 8 mg ondansetron orally disintegrating tablet given 3 times a day. For total body irradiation , one 8 mg ondansetron orally disintegrating tablet should be administered 1 to 2 hours before each fraction of radiotherapy administered each day. For single high-dose fraction radiotherapy to the abdomen , one 8 mg ondansetron orally disintegrating tablet should be administered 1 to 2 hours before radiotherapy, with subsequent doses every 8 hours after the first dose for 1 to 2 days after completion of radiotherapy. For daily fractionated radiotherapy to the abdomen , one 8 mg ondansetron orally disintegrating tablet should be administered 1 to 2 hours before radiotherapy, with subsequent doses every 8 hours after the first dose for each day radiotherapy is given. Pediatric Use There is no experience with the use of ondansetron orally disintegrating tablets in the prevention of radiation-induced nausea and vomiting in pediatric patients. Geriatric Use The dosage recommendation is the same as for the general population. Postoperative Nausea and Vomiting The recommended dosage is 16 mg given as two 8 mg ondansetron orally disintegrating tablets 1 hour before induction of anesthesia. Pediatric Use There is no experience with the use of ondansetron orally disintegrating tablets in the prevention of postoperative nausea and vomiting in pediatric patients. Geriatric Use The dosage is the same as for the general population. Dosage Adjustment for Patients With Impaired Renal Function The dosage recommendation is the same as for the general population. There is no experience beyond first-day administration of ondansetron. Dosage Adjustment for Patients With Impaired Hepatic Function In patients with severe hepatic impairment (Child-Pugh 2 score of 10 or greater), clearance is reduced and apparent volume of distribution is increased with a resultant increase in plasma half-life. In such patients, a total daily dose of 8 mg should not be exceeded.