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Methadone Indinavir

Drugs that might affect amprenavir include abacavir, aldesleukin, antacids, anticonvulsants, azole antifungals, clarithromycin, cyclosporine, dexamethasone, buffered didanosine, disulfiram, ethanol, indinavir, methadone, metronidazole, nelfinavir, nonnucleoside reverse transcriptase inhibitors, oral contraceptives, rifamycins, ritonavir, saquinavir, St. John s wort, tacrolimus, and zidovudine. [Pg.1826]

Drugs that might be affected by amprenavir include antiarrhythmics, anticonvulsants, azole antifungals, benzodiazepines, calcium channel blockers, cisapride, clarithromycin, cyclosporine, ergot alkaloids, fentanyl, HMG-CoA reductase inhibitors, indinavir, methadone, nelfinavir, oral contraceptives, pimozide, rifabutin, ritonavir, saquinavir, sildenafil, tacrolimus, trazodone, tricyclic antidepressants, warfarin, and zidovudine. [Pg.1826]

CYP3A4 activity, significantly decreasing plasma concentrations and the pharmacologic effect of a number of agents, including alprazolam, amitriptyline, cyclosporine, indinavir, methadone, nevirapine, simvastatin, tacrolimus, and oral contraceptives (69-77). [Pg.237]

A 35-year old Caucasian man with AIDS and multiple opportunistic infections, including Mycobacterium kansasii and Mycobacterium avium complex (MAC) disease developed moderate to severe primary sensorineural hearing loss after 4—5 months of therapy with oral azithromycin 500 mg/day. Other medications included ethambutol, isoniazid, rifabutin, ciprofloxacin, co-trimoxazole, fluconazole, zidovudine (later switched to stavudine), lamivudine, indinavir, methadone, mod-ified-release oral morphine, pseudoephedrine, diphenhydramine, megestrol acetate, trazodone, sorbitol, salbutamol by metered-dose inhaler and nebulizer, ipratropium, and oral morphine solution as needed. Significant improvement of the hearing impairment was documented 3 weeks after drug withdrawal. [Pg.390]

Drugs that may interact with rifabutin include the following Anticoagulants, azole antifungal agents, benzodiazepines, beta blockers, buspirone, corticosteroids, cyclosporine, delavirdine, doxycycline, hydantoins, indinavir, rifamycins, losartan, macrolide antibiotics, methadone, morphine, nelfinavir, quinine, quinidine, theophylline, aminophylline, tricyclic antidepressants, and zolpidem. [Pg.1719]

Drugs that may affect nelfinavir include anticonvulsants, azithromycin, azole antifungals, efavirenz, delavirdine, HMG-CoA reductase inhibitors, indinavir, interleukins, nevirapine, rifabutin, rifampin, ritonavir, saquinavir, St. John s wort. Drugs that may be affected by nelfinavir include amiodarone, antiarrhythmics (amiodarone, quinidine), azithromycin, benzodiazepines, efavirenz, ergot alkaloids, delavirdine, didanosine, fentanyl, indinavir, lamivudine methadone, nonsedating antihistamines, oral contraceptives, phenytoin, pimozide, quinidine, rifabutin, saquinavir, sildenafil, sirolimus, tacrolimus, zidovudine. [Pg.1820]

St. John s wort, rifamycins, and ritonavir. Drugs that may be affected by efavirenz include phenytoin, phenobarbital, carbamazepine, itraconazole, ketoconazole, methadone, ritonavir, amprenavir, benzodiazepines, clarithromycin, ethinyl estradiol, indinavir, nelfinavir, saquinavir, and warfarin. [Pg.1896]

The buffer in didanosine tablets and powder interferes with absorption of indinavir, delavirdine, atazanavir, dapsone, itraconazole, and fluoroquinolone agents therefore, administration should be separated in time. Serum levels of didanosine are increased when -administered with tenofovir or ganciclovir, and are decreased by atazanavir, delavirdine, ritonavir, tipranavir, and methadone (Table 49-4). [Pg.1077]

Nevirapine is a moderate inducer of CYP3A metabolism, resulting in decreased levels of amprenavir, indinavir, lopinavir, saquinavir, efavirenz, and methadone (Table 49-4). Drugs that induce the CYP3A system, such as tipranavir, rifampin, rifabutin, and St. John s wort, can decrease levels of nevirapine, whereas those that inhibit CYP3A activity, such as fluconazole, ketoconazole, and clarithromycin, can increase nevirapine levels. [Pg.1080]

T effects OF amiodarone, astemizole, atorvastadn, barbiturates, bepridil, bupropion, cerivastatin, cisapride, clorazepate, clozapine, clarithromycin, desipramine, diazepam, encainide, ergot alkaloids, estazolam, flecainide, flurazepam, indinavir, ketoconazole, lovastatin, meperidine, midazolam, nelfinavir, phenytoin, pimozide, piroxicam, propafenone, propoxyphene, quinidine, rifabutin, saquinavir, sildenafil, simvastatin, SSRIs, TCAs, terfenadine, triazolam, troleandomycin, zolpidem X effects W/ barbiturates, carbamazepine, phenytoin, rifabutin, rifampin, St. John s wort, tobacco X effects OF didanosine, hypnotics, methadone, OCPs, sedatives, theophylline, warfarin EMS T Effects of amiodarone, diazepam, midazolam and BBs, may need X- doses concurrent use of Viagra-type drugs can lead to hypotension X- effects of warfarin concurrent EtOH use can T adverse effects T glucose ODs May cause an extension of adverse SEs symptomatic and supportive Rivasrigmine (Exelon) [Cholinesterase Inhibitor/Anri ... [Pg.277]

Efavirenz inhibits the plasma levels of indinavir, saquinavir and amprenavir and increases the concentrations of ritonavir and nelfinavir. It also lowers the plasma levels of methadone, phenytoin, carbamazepine and phenobarbital. Drugs that stimulate the cytochrome P-450 system will increase its clearance and should not be coadministered. [Pg.184]

A4 Acetaminophen, alfentanil, amiodarone, astemizole, cocaine, cortisol, cyclosporine, dapsone, diazepam, dihydroergotamine, dihydropyridines, diltiazem, ethinyl estradiol, gestodene, indinavir, lidocaine, lovastatin, macrolides, methadone, miconazole, midazolam, mifepristone (RU 486), paclitaxel, progesterone, quinidine, rapamycin, ritonavir, saquinavir, spironolactone, sulfamethoxazole, sufentanil, tacrolimus, tamoxifen, terfenadine, testosterone, tetrahydro-cannabinol, triazolam, troleandomycin, verapamil Barbiturates, carbamazepine, macrolides, glucocorticoids, pioglitazone, phenytoin, rifampin Erythromycin, 613-hydroxy cortisol... [Pg.79]

In an in vitro study of the effects of the HIV-1 protease inhibitors, ritonavir, indinavir, and saquinavir, which are metabolized by the liver CYP3A4, all three protease inhibitors inhibited methadone demethylation and buprenor-phine dealkylation in rank order of potency ritonavir > indinavir > saquinavir (53). Clinical studies are required to establish the further relevance of these observations. [Pg.582]

Clinically important, potentially hazardous interactions with adefovir, alprazolam, amprenavir, anisindione, anticoagulants, buprenorphine, carbamazepine, dicumarol, dihydroergotamine, ergot, fosamprenavir, indinavir, ixabepilone, lovastatin, methadone, methysergide, midazolam, phenobarbital, phenytoin, quinidine, rifabutin, rifampin, sildenafil, simvastatin, triazolam, warfarin... [Pg.166]

Clinically important, potentially hazardous interactions with alcohol, amprenavir, barbiturates, buprenorphine, chlorpheniramine, clarithromycin, CNS depressants, efavirenz, esomeprazole, eucalyptus, fluoroquinolones, imatinib, indinavir, ivermectin, macrolide antibiotics, MAO inhibitors, methadone, mianserin, nalbuphine, narcotics, nelfinavir, nilutamide, phenothiazines, ritonavir, SSRIs... [Pg.175]

Acetaminophen, aldrin, alfentanil, amiodarone, aminopyrine, amitriptyline, amprenavir, androstenedione,antipyrine, astemizole, benzphetamine, budesonide, carbamazepine, celecoxib, chlorpromazine, chlorzoxazone, cisapride, clarithromycin, clozapine, cocaine, codeine, cortisol, cyclophosphamide,cyclosporin, dapsone, delavirdine, dextromethorphan, digitoxin, diltiazem, diazepam, erythromycin, 17j3-estradiol, ethinylestradiol, etoposide, felbamate, fentanyl, flutamide, hydroxyarginine, ifosphamide, imipramine, indinavir, ketoconazole, lansoprazole, loratidine, losartan, lovastatin, (iS)"mephen3d in, methadone, mianserin, miconazole, mifepristone, nelfinavir, nevirapine, nicardipine, nifedipine, odansetron, omeprazole, orphenadrine, proguanil, propafenone, quinidine, quinine, rapamycin, retinoic acid, ritonavir, saquinavir, selegiline, serindole, sufentanil, sulfinpyrazone, tacrolimus, tamoxifen, tamsulosin, taxol, teniposide, terfenadine, tetrahydrocannabinol, theophylline, toremifene, triazolam, trimethadone, trimethoprim, troleandomycin, verapamil, warfarin, zatosetron, Zolpidem, zonisamide... [Pg.471]

Cantilena, L., McCrae, J., Blazes, D., Winchell, G., Carides, A., Royce, C., and Deutsch, P. (1999) Lack of pharmacokinetic interaction between indinavir and methadone. Clin. Pharmacol. Ther. 65, 135. [Pg.231]

Methadone serum levels can be reduced by amprenavir, nelfina-vir, lopinavir/ritonavir, saquinavir/ritonavir, tipranavir/ritona-vir, and possibly ritonavir. In addition, amprenavir levels may be reduced by methadone. No interaction appears to occur between methadone and indinavir, or possibly atazanavir or saquinavir, alone. [Pg.182]

A randomised, crossover study in 12 patients taking methadone found that the pharmacokinetics of methadone were unchanged by indinavir 800 mg every 8 hours for 8 days. A small decrease in indinavir peak levels and a small increase in trough levels were noted, when compared with historical controls.Another study in 6 HIV-positive patients taldng methadone and two nucleoside analogues similarly found that methadone serum levels remained unchanged when indinavir was added. [Pg.182]

There are also clinical reports about 2 patients whose methadone levels appeared to be unaltered while taking indinavir, but who later had reduced levels when treated with nelfmavir or ritonavir (see (e) and (g) below). This would seem to confirm that indinavir does not have a clinically relevant effect on methadone levels. [Pg.182]

An HIV-positive patient taking methadone 90 mg daily with indinavir, lamivudine and zidovudine, developed withdravral symptoms and was hospitalised within a week of stopping these HIV drugs and starting ritonavir 400 mg, saquinavir 400 mg and stavudine 40 mg twice daily. The patient was eventually re-stabilised taking methadone 130 mg daily. ... [Pg.182]


See other pages where Methadone Indinavir is mentioned: [Pg.159]    [Pg.159]    [Pg.7]    [Pg.133]    [Pg.145]    [Pg.173]    [Pg.198]    [Pg.198]    [Pg.234]    [Pg.277]    [Pg.82]    [Pg.133]    [Pg.145]    [Pg.173]    [Pg.198]    [Pg.198]    [Pg.234]    [Pg.1141]    [Pg.481]    [Pg.473]    [Pg.7]    [Pg.36]    [Pg.1914]    [Pg.215]    [Pg.222]    [Pg.145]    [Pg.198]    [Pg.198]    [Pg.182]   
See also in sourсe #XX -- [ Pg.182 ]




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