Drug Interactions
Your doctor or pharmacist may already be aware of any possible drug interactions and may be monitoring you for them. Do not start, stop, or change the dosage of any medicine before checking with your doctor or pharmacist first. This drug should not be used with the following medication because very serious interactions may occur: sibutramine. If you are currently using the medication listed above, tell your doctor or pharmacist before starting aripiprazole. Before using this medication, tell your doctor or pharmacist of all prescription and nonprescription/herbal products you may use, especially of: "blood thinners" (e.g., warfarin, enoxaparin), dopamine agonists (e.g., bromocriptine), drugs for treating high blood pressure (e.g., alpha blockers such as prazosin, calcium channel blockers such as diltiazem, "water pills"/diuretics such as hydrochlorothiazide), levodopa, drugs affecting liver enzymes that may remove aripiprazole from your body (e.g., quinidine, azole antifungals including ketoconazole and itraconazole, certain anti-seizure drugs including carbamazepine, SSRI antidepressants including fluoxetine and paroxetine). Also report the use of drugs which might increase seizure risk when combined with aripiprazole such as bupropion, isoniazid (INH), phenothiazines (e.g., thioridazine), theophylline, tramadol, or tricyclic antidepressants (e.g., amitriptyline), among others. Consult your doctor or pharmacist for details. Tell your doctor or pharmacist if you also take drugs that cause drowsiness such as: certain antihistamines (e.g., diphenhydramine), anti-seizure drugs (e.g., phenytoin), medicine for sleep or anxiety (e.g., alprazolam, diazepam, zolpidem), muscle relaxants, narcotic pain relievers (e.g., codeine), psychiatric medicines (e.g., chlorpromazine, risperidone, trazodone). Check the labels on all your medicines (e.g., cough-and-cold products) because they may contain ingredients that cause drowsiness. Ask your pharmacist about using those products safely. This document does not contain all possible interactions. Therefore, before using this product, tell your doctor or pharmacist of all the products you use. Keep a list of all your medications with you, and share the list with your doctor and pharmacist.