Indinavir Itraconazole

Drugs that may affect atazanavir include the following antacids and buffered medications, clarithromycin, didanosine (buffered formulation only), efavirenz, H2-receptor antagonists, indinavir, itraconazole, ketoconazole, nevirapine, proton pump inhibitors, rifampin, ritonavir, St. John s wort, tenofovir, voriconazole. 

Budesonide, Oral (Entocort EC) [Anti-inflammatory> Corticosteroid] Uses Mild-mod Crohn Dz Action Steroid, anti-inflammatory Dose Adults. Initial, 9 mg PO qAM to 8 wk max maint 6 mg PO qAM taper by 3 mo avoid grapefruit juice Contra Active TB and fungal Infxn Caution [C, /-] DM, glaucoma, cataracts, HTN, CHF Disp Caps SE HA, cough, hoarseness, Candida Infxn, epistaxis Interactions T Effects W/ erythromycin, indinavir, itraconazole, ketoconazole, ritonavir, grapefruit EMS Monitor ECG and BP for signs of electrolyte disturbances and hypovolemia OD Acute OD unlikely to cause a problem, chronic OD can reduce natural production of certain steroids symptomatic and supportive... 

NA /D, abd pain, bleeding, fevCT, T QT Interactions t Effects W7 atazanavir, clarithromycin, CT5rthromycin, indinavir, itraconazole, ketoconazole, nefazodone, nelfi-navir, ritonavir, saquinavir, telithromycin X effects W7 antacids, carbamazqjine, dexamethasone, phenobarbital, phenytoin, rifampicin, St. John s wort EMS Drug contains lactose, may cause D/abd discomfort in pts w/ lactose intolerance OD Sxs unknown symptomatic and supportive... 

Others Acetaminophen, amiodarone, carbamazepine, delavirdine, efavirenz, nevirapine, quinidine, repaglinide, sildenafil, tadalafil, trazodone, vardenafil Amiodarone, amprenavir, atazanavir, ciprofloxacin, cisapride, clarithromycin, diltiozem, erythromycin, fluconazole, fluvoxamine, grapefruit juice (in high ingestion), indinavir, itraconazole, ketoconazole, nefazodone, nelfinavir, norfloxacin, ritonavir, telithromycin, troleandomycin, verapamil, voriconazole Carbamazepine, efavirenz, glucocorticoids, macrolide antibiotics, nevirapine, phenytoin, phenobarbital, rifabutin, rifapentine, rifampin, St. John s wort... 

A4/3A5 Midazolam, buspirone, felodipine, lovastatin, eletriptan, sildenafil, simvastatin, triazolam Atazanavir, clarithromycin, indinavir, itraconazole, ketoconazole, nefazodone, nelfinavir, ritonavir, saquinavir, telithromycin Rifampin, carbamazepine... 

Clinically important, potentially hazardous interactions with alcohol, aprepitant, clarithromycin, CNS depressants, delavirdine, digoxin, efavirenz, fluconazole, fluoxetine, fluvoxamine, grapefruit juice, indinavir, itraconazole, ivermectin, kava, ketoconazole, propoxyphene, ritonavir, saquinavir, St John s wort... 

Clinically important, potentially hazardous interactions with aminophylline, amprenavir, antacids, carbamazepine, carmustine, chlorpheniramine, clarithromycin, efavirenz, esomeprazole, imatinib, indinavir, itraconazole, ketoconazole, MAO inhibitors, midazolam, modobemide, nelfinavir, phenytoin, sucralfate, warfarin... 

Clinically important, potentially hazardous interactions with clarithromycin, digoxin, indinavir, itraconazole, ketoconazole, ritonavir... 

Amprenavir, cimetidine, clotrimazole, delavirdine, 6,7-dihydroxybergamottin, ethinylestradiol,fluoxetine, gestodene, indinavir, itraconazole, ketoconazole, miconazole, nelfinavir, nicardipine, ritonavir, saquinavir, troleandomycin, verapamil... 

The AUC of erlotinib has been found to be increased by 66% when given with ketoconazole 200 mg twice daily for 5 days. The manufacturers advise caution with concurrent use, and recommend that the dose of erlotinib should be reduced if severe adverse reactions occur when given with strong CYP3A4 inhibitors. They specifically name atazanavir, clarithromycin, erythromycin, grapefruit and grapefruit juice, indinavir, itraconazole, ketoconazole, nefazodone, neltinavir, ritonavir, saquinavir, telithromycin, troleandomycin and voriconazole. ... 

Simultaneous didanosine, folic acid, ganciclovir, lamivudine, nevirapine, pyrazinamide, ranitidine, rifampin, stavudine, sulfamethoxazole, trimethoprim, zidovudine Noninterfering adefovir, amprenavir, delavirdine, efavirenz, fluconazole, indinavir, itraconazole, methadone, nelfinavir, oxazepam, pyrimethamine, rifampin, ritonavir, saquinavir, zalcitabine... 

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