Rizatriptan description: Difference between revisions
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== | ==Description== | ||
<ref name="dailymed.nlm.nih.gov">{{Cite web | last = | first = | title = MAXALT (RIZATRIPTAN BENZOATE) TABLET MAXALT-MLT (RIZATRIPTAN BENZOATE) TABLET, ORALLY DISINTEGRATING [MERCK SHARP & DOHME CORP.] | url = http://dailymed.nlm.nih.gov/dailymed/lookup.cfm?setid=d93286f5-99f7-4dc5-aa9d-ad73ab8490db | publisher = | date = | accessdate = }}</ref> | MAXALT contains rizatriptan benzoate, a selective 5-hydroxytryptamine1B/1D (5-HT1B/1D) receptor agonist. | ||
Rizatriptan benzoate is described chemically as: N,N-dimethyl-5-(1H-1,2,4-triazol-1-ylmethyl)-1H-indole-3-ethanamine monobenzoate and its structural formula is: | |||
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Its empirical formula is C15H19N5•C7H6O2, representing a molecular weight of the free base of 269.4. Rizatriptan benzoate is a white to off-white, crystalline solid that is soluble in water at about 42 mg per mL (expressed as free base) at 25°C. | |||
MAXALT Tablets and MAXALT-MLT Orally Disintegrating Tablets are available for oral administration in strengths of 5 and 10 mg (corresponding to 7.265 mg or 14.53 mg of the benzoate salt, respectively). Each compressed tablet contains the following inactive ingredients: lactose monohydrate, microcrystalline cellulose, pregelatinized starch, ferric oxide (red), and magnesium stearate. | |||
Each lyophilized orally disintegrating tablet contains the following inactive ingredients: gelatin, mannitol, glycine, aspartame, and peppermint flavor.<ref name="dailymed.nlm.nih.gov">{{Cite web | last = | first = | title = MAXALT (RIZATRIPTAN BENZOATE) TABLET MAXALT-MLT (RIZATRIPTAN BENZOATE) TABLET, ORALLY DISINTEGRATING [MERCK SHARP & DOHME CORP.] | url = http://dailymed.nlm.nih.gov/dailymed/lookup.cfm?setid=d93286f5-99f7-4dc5-aa9d-ad73ab8490db | publisher = | date = | accessdate = }}</ref> | |||
==References== | ==References== | ||
Latest revision as of 07:18, 10 February 2014
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Description
MAXALT contains rizatriptan benzoate, a selective 5-hydroxytryptamine1B/1D (5-HT1B/1D) receptor agonist.
Rizatriptan benzoate is described chemically as: N,N-dimethyl-5-(1H-1,2,4-triazol-1-ylmethyl)-1H-indole-3-ethanamine monobenzoate and its structural formula is:
Its empirical formula is C15H19N5•C7H6O2, representing a molecular weight of the free base of 269.4. Rizatriptan benzoate is a white to off-white, crystalline solid that is soluble in water at about 42 mg per mL (expressed as free base) at 25°C.
MAXALT Tablets and MAXALT-MLT Orally Disintegrating Tablets are available for oral administration in strengths of 5 and 10 mg (corresponding to 7.265 mg or 14.53 mg of the benzoate salt, respectively). Each compressed tablet contains the following inactive ingredients: lactose monohydrate, microcrystalline cellulose, pregelatinized starch, ferric oxide (red), and magnesium stearate.
Each lyophilized orally disintegrating tablet contains the following inactive ingredients: gelatin, mannitol, glycine, aspartame, and peppermint flavor.[1]
References
Adapted from the FDA Package Insert.