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ANZEMET ® Injection
(dolasetron mesylate injection)
ANZEMET (dolasetron mesylate) is an antinauseant and antiemetic agent. Chemically, dolasetron mesylate is (2α,6α,8α,9aβ)-octahydro-3-oxo-2,6-methano-2H-quinolizin-8-yl-lH- indole-3-carboxylate monomethanesulfonate, monohydrate. It is a highly specific and selective serotonin subtype 3 (5-HT3) receptor antagonist both in vitro and in vivo. Dolasetron mesylate has the following structural formula:
The empirical formula is C19H20N2O3 • CH3SO3H • H2O, with a molecular weight of 438.50.
Approximately 74% of dolasetron mesylate monohydrate is dolasetron base.
Dolasetron mesylate monohydrate is a white to off-white powder that is freely soluble in water and propylene glycol, slightly soluble in ethanol, and slightly soluble in normal saline.
ANZEMET Injection (dolasetron mesylate injection) is a clear, colorless, nonpyrogenic, sterile solution for intravenous administration. Each milliliter of ANZEMET Injection (dolasetron mesylate injection) contains 20 mg of dolasetron mesylate and 38.2 mg mannitol, USP, with an acetate buffer in water for injection. The pH of the resulting solution is 3.2 to 3.8.
ANZEMET Injection (dolasetron mesylate injection) multidose vials contain a clear, colorless, nonpyrogenic, sterile solution for intravenous administration. Each ANZEMET multidose vial contains 25 mL (500 mg) dolasetron mesylate. Each milliliter contains 20 mg dolasetron mesylate, 29 mg mannitol, USP, and 5 mg phenol, USP, with an acetate buffer in water for injection. The pH of the resulting solution is 3.2 to 3.7.
What are the possible side effects of dolasetron injection (Anzemet)?
Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.
Tell your caregivers at once if you have a serious side effect such as:
- feeling like you might pass out;
- slow heart rate, weak pulse, slow breathing;
- headache with chest pain and severe dizziness, fainting, fast or pounding heartbeats; or
- urinating less than usual or not at all.
Less serious side effects may include:
- drowsiness, mild...
Last reviewed on RxList: 11/16/2016
This monograph has been modified to include the generic and brand name in many instances.
Additional Anzemet Injection Information
- Anzemet Injection Drug Interactions Center: dolasetron iv
- Anzemet Injection Side Effects Center
- Anzemet Injection in detail including Side Effects and Drug Images
- Anzemet Injection FDA Approved Prescribing Information including Dosage
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