Ticagrelor drug interactions: Difference between revisions

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#REDIRECT [[Ticagrelor#Drug Interactions]]
{{Ticagrelor}}
{{CMG}}; {{AE}} {{JH}}
 
==Indications and Usage==
 
====Drug Interactions====
 
Ticagrelor is predominantly metabolized by [[CYP3A4]] and to a lesser extent by [[CYP3A5]]. Ticagrelor is also a p-glycoprotein (P-gp) substrate.
 
====CYP3A inhibitors====
 
Avoid use of strong inhibitors of [[CYP3A]] (e.g., [[ketoconazole]], [[itraconazole]], [[voriconazole]], [[clarithromycin]], [[nefazodone]], [[ritonavir]], [[saquinavir]], [[nelfinavir]], [[indinavir]], [[atazanavir]] and [[telithromycin]]). See [[Ticagrelor warnings and precautions|Warnings and Precautions]] and [[Ticagrelor clinical pharmacology|Clinical pharmacology]].
 
====CYP3A inducers====
 
Avoid use with potent inducers of [[CYP3A]] (e.g., [[rifampin]], [[dexamethasone]], [[phenytoin]], [[carbamazepine]] and [[phenobarbital]]). See [[Ticagrelor warnings and precautions|Warnings and Precautions]] and [[Ticagrelor clinical pharmacology|Clinical pharmacology]].
 
====Aspirin====
 
Use of BRILINTA with [[aspirin]] maintenance doses above 100 mg reduced the effectiveness of BRILINTA. [See [[Ticagrelor warnings and precautions|Warnings and Precautions]] and [[Ticagrelor clinical pharmacology|Clinical pharmacology]]].                                                                                                                                                                                                                                                                                                                                                                                 
====Effects of BRILINTA on other drugs====
 
Ticagrelor is an inhibitor of CYP3A4/5 and the [[P-glycoprotein]] transporter.
 
'''* Simvastatin, lovastatin'''
 
BRILINTA will result in higher serum concentrations of simvastatin and lovastatin because these drugs are metabolized by [[CYP3A4]]. Avoid [[simvastatin]] and [[lovastatin]] doses greater than 40 mg. See [[Ticagrelor clinical pharmacology|Clinical pharmacology]].
 
'''* Digoxin'''
 
Digoxin: Because of inhibition of the [[P-glycoprotein]] transporter, monitor [[digoxin]] levels with initiation of or any change in BRILINTA therapy [See [[Ticagrelor clinical pharmacology|Clinical pharmacology]]].
 
'''* Other Concomitant Therapy'''
 
BRILINTA can be administered with unfractionated or [[low-molecular-weight heparin]], [[GPIIb/IIIa]] inhibitors, [[proton pump inhibitors]], [[beta-blocker]]s, [[angiotensin converting enzyme inhibitor]]s, and [[angiotensin receptor blocker]]s.<ref>{{Cite web  | last =  | first =  | title = BRILINTA (TICAGRELOR) TABLET [ASTRAZENECA LP] | url = http://dailymed.nlm.nih.gov/dailymed/lookup.cfm?setid=f7b3f443-e83d-4bf2-0e96-023448fed9a8 | publisher =  | date =  | accessdate = 12 March 2014 }}</ref>
==References==
 
{{Reflist}}
 
[[Category:ADP receptor inhibitors]]
[[Category:Cardiovascular Drugs]]
[[Category:Drugs]]

Latest revision as of 02:26, 22 July 2014