Interaksi Kafein

Use of methylxanthines (e.g., caffeine, aminophylline and theophylline) is not recommended in patients who experience a seizures in association with adenosine injection ( 5.6 ) (label Adenosin, Peringatan dan perhatian)

Excessive amounts of caffeine and chocolate may also cause hypertensive reactions. (label Fenelzin, Kontraindikasi)

CONTRAINDICATIONS Pentoxifylline extended-release tablets should not be used in patients with recent cerebral and/or retinal hemorrhage or in patients who have previously exhibited intolerance to this product or methylxanthines such as caffeine, theophylline, and theobromine. (label Pentoksifilin, Kontraindikasi)

…hot dogs, breakfast sausage, and cooked sliced ham) Vegetables Broad bean pods (fava bean pods) All other vegetables Dairy Aged cheeses Processed cheeses, mozzarella, ricotta cheese, cottage cheese, and yogurt Beverages All varieties of tap beer and beers that have not been pasteurized so as to allow for ongoing fermentation and excessive amounts of caffeine. (label Tranilsipromin, Interaksi obat)

Agents Metabolized by CYP1A2 Deferasirox inhibits CYP1A2 resulting in an increase in CYP1A2 substrate (e.g., alosetron, caffeine, duloxetine, melatonin, ramelteon, tacrine, theophylline, tizanidine) concentration when these drugs are coadministered. (label Deferasiroks, Interaksi obat)

Additionally, in one controlled study in five normal subjects and seven patients, the clearance of caffeine was decreased 50% following the administration of mexiletine. (label Meksiletin, Interaksi obat)

Co-administration of ciprofloxacin and other drugs primarily metabolized by CYP1A2 (for example, theophylline, methylxanthines, caffeine, tizanidine, ropinirole, clozapine, olanzapine and zolpidem), results in increased plasma concentrations of the co-administered drug and could lead to clinically significant pharmacodynamic adverse reactions of the co-administered… (label Siprofloksasin, Peringatan dan perhatian)

Terbinafine decreases the clearance of caffeine by 19%. (label Terbinafin, Interaksi obat)

…metronidazole, miconazole, oxandrolone, sulfinpyrazone, tigecycline, voriconazole, zafirlukast aprepitant, bosentan, carbamazepine, phenobarbital, rifampin CYP1A2 acyclovir, allopurinol, caffeine, cimetidine, ciprofloxacin, disulfiram, enoxacin, famotidine, fluvoxamine, methoxsalen, mexiletine, norfloxacin, oral contraceptives, phenylpropanolamine, propafenone, propranolol,… (label Warfarin, Interaksi obat)

Other xanthines such as caffeine, dyphylline, and pentoxifylline are not detected by these assays. (label Aminofilin, Interaksi obat)

Moderate or weak CYP1A2 inhibitors include oral contraceptives and caffeine. (label Klozapin, Interaksi obat)

Conversely, the pharmacokinetics of quinidine are not significantly affected by caffeine, ciprofloxacin, digoxin, felodipine, omeprazole, or quinine . (label Kuinidin, Interaksi obat)

Caffeine Interactions between ofloxacin and caffeine have not been detected. (label Ofloksasin, Interaksi obat)

Other xanthines such as caffeine, dyphylline, and pentoxifylline are not detected by these assays. (label Teofilin, Interaksi obat)

No relevant interactions with substrates for CYP 2A6 (warfarin), CYP 1A2 (caffeine), CYP 3A4 (midazolam, terfenadine, cyclosporine), CYP 2C19 (S-mephenytoin) and CYP 2D6 (desipramine) were observed in vitro. (label Tolkapon, Interaksi obat)

This finding was confirmed in vivo by a clinical drug interaction study in which venlafaxine did not inhibit the metabolism of caffeine, a CYP1A2 substrate. (label Venlafaksin, Interaksi obat)

…Clinically Important Interaction with Noxafil and Noxafil PowderMix Additional clinical studies demonstrated that no clinically important effects on zidovudine, lamivudine, indinavir, or caffeine were observed when administered with Noxafil 200 mg once daily; therefore, no dose adjustments are required for these drugs when coadministered with Noxafil 200 mg once daily. (label Posakonazol, Interaksi obat)