Rizatriptan drug interactions: Difference between revisions

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==
==Drug Interactions==


<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>
====7.1 Propranolol====
 
The dose of MAXALT should be adjusted in propranolol-treated patients, as propranolol has been shown to increase the plasma AUC of rizatriptan by 70% [see Dosage and Administration (2.4) and Clinical Pharmacology (12.3)].
 
====7.2 Ergot-Containing Drugs====
 
Ergot-containing drugs have been reported to cause prolonged vasospastic reactions. Because these effects may be additive, use of ergotamine-containing or ergot-type medications (like dihydroergotamine or methysergide) and MAXALT within 24 hours is contraindicated[see Contraindications (4)].
 
====7.3 Other 5-HT1 Agonists====
 
Because their vasospastic effects may be additive, co-administration of MAXALT and other 5-HT1 agonists within 24 hours of each other is contraindicated [see Contraindications (4)].
 
====7.4 SSRIs/SNRIs and Serotonin Syndrome====
 
Cases of serotonin syndrome have been reported during co-administration of triptans and selective serotonin reuptake inhibitors (SSRIs) or serotonin norepinephrine reuptake inhibitors (SNRIs) [see Warnings and Precautions (5.7)].
 
====7.5 Monoamine Oxidase Inhibitors====
 
MAXALT is contraindicated in patients taking MAO-A inhibitors and non-selective MAO inhibitors. A specific MAO-A inhibitor increased the systemic exposure of rizatriptan and its metabolite [see Contraindications (4) and Clinical Pharmacology (12.3)].<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 07:16, 10 February 2014

Rizatriptan
MAXALT® FDA Package Insert
Indications and Usage
Dosage and Administration
Dosage Forms and Strengths
Contraindications
Warnings and Precautions
Adverse Reactions
Drug Interactions
Use in Specific Populations
Overdosage
Description
Clinical Pharmacology
Nonclinical Toxicology
Clinical Studies
How Supplied/Storage and Handling
Patient Counseling Information
Labels and Packages
Clinical Trials on Rizatriptan
ClinicalTrials.gov

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Drug Interactions

7.1 Propranolol

The dose of MAXALT should be adjusted in propranolol-treated patients, as propranolol has been shown to increase the plasma AUC of rizatriptan by 70% [see Dosage and Administration (2.4) and Clinical Pharmacology (12.3)].

7.2 Ergot-Containing Drugs

Ergot-containing drugs have been reported to cause prolonged vasospastic reactions. Because these effects may be additive, use of ergotamine-containing or ergot-type medications (like dihydroergotamine or methysergide) and MAXALT within 24 hours is contraindicated[see Contraindications (4)].

7.3 Other 5-HT1 Agonists

Because their vasospastic effects may be additive, co-administration of MAXALT and other 5-HT1 agonists within 24 hours of each other is contraindicated [see Contraindications (4)].

7.4 SSRIs/SNRIs and Serotonin Syndrome

Cases of serotonin syndrome have been reported during co-administration of triptans and selective serotonin reuptake inhibitors (SSRIs) or serotonin norepinephrine reuptake inhibitors (SNRIs) [see Warnings and Precautions (5.7)].

7.5 Monoamine Oxidase Inhibitors

MAXALT is contraindicated in patients taking MAO-A inhibitors and non-selective MAO inhibitors. A specific MAO-A inhibitor increased the systemic exposure of rizatriptan and its metabolite [see Contraindications (4) and Clinical Pharmacology (12.3)].[1]

References

  1. "MAXALT (RIZATRIPTAN BENZOATE) TABLET MAXALT-MLT (RIZATRIPTAN BENZOATE) TABLET, ORALLY DISINTEGRATING [MERCK SHARP & DOHME CORP.]".

Adapted from the FDA Package Insert.