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Zidovudine Didanosine

Drugs that may affect tipranavir include aluminum- and magnesium-based antacids, azole antifungals, clarithromycin, efavirenz, loperamide, NRTIs (ie, didanosine, zidovudine), rifamycins (rifampin), St. John s wort, tenofovir. [Pg.1816]

Drugs that may be affected by peginterferon alfa-2a include theophylline, methadone, and NRTIs (eg, didanosine, zidovudine, stavudine). [Pg.1991]

Didanosine/zidovudine Nelfmavir at 750 mg three times daily... [Pg.243]

HYDROXYCARBAMIDE ANTIVIRALS -DIDANOSINE, ZIDOVUDINE t adverse effects with didanosine and possibly zidovudine Additive effects, enhanced antiretroviral activity via 1 intracellular deoxynudeotides Avoid co-administration... [Pg.307]

DIDANOSINE, ZIDOVUDINE PARACETAMOL Cases of hepatotoxicily reported when paracetamol was added to either didanosine or zidovudine Uncertain possible additive hepatotoxic effect Monitor liver function regularly during co-administration... [Pg.603]

DIDANOSINE ZIDOVUDINE Possibly t adverse effects Uncertain Monitor more closely, especially for haematological toxicity... [Pg.610]

Cardiomyopathy is a rare adverse effect that has been observed in patients treated with didanosine, zidovudine, and zalcitabine (12). In a retrospective, case-control study, cardiomyopathy was 8.4 (95% Cl = 1.7, 42) times more likely to develop in children who had previously used zidovudine than in children who had never been exposed to it (13). [Pg.2588]

Simon, VA. Thiam, M.D. Lipford, L.C. Determination of serum levels of thirteen human immunodeficiency virus-suppressing drugs by high-performance hquid chromatography, J.ChromatogrA, 2001,913,447-453. [zalcitabine lamivudine stavudine didanosine zidovudine nevirapine abacavir indinavir delavirdine nelfinavir saquinavir ritonavir efavirenz]... [Pg.211]

SPE LOD 260 ng/mL for lamivudine zalcitabine lamivudine stavudine didanosine zidovudine nevirapine abacavir indinavir deiavirdine nelimavir saquinavir ritonavir efavirenz] Solas, C. Li, Y.-F. Xie, M.-Y. Sommadossi, J.-P. Zhou, X.-J. Intracellular nucleotides of (-)-2, 3 -deoxy-3 -thiacytidine in peripheral blood mononuclear cells of a patient infected with human immunodeficiency virus, Aratimicro6..4 erats Chemother., 1998, 42, 2989-2995. [Pg.338]

At present there are seven NRTIs, which have been formally approved for the treatment of AIDS 3 -azido-2, 3 -dideoxythymidine (AZT, zidovudine), 2, 3 -dideoxyinosine (ddl, didanosine), 2, 3 -dideoxycytidine (ddC, zalcitabine), 2, 3 -didehydro-2, 3 -dideoxythymidine (d4T, stavudine), (—)-L-3 -thia-2, 3 -dideoxycytidine (3TC, lamivudine), cyclopentenyl V -cyclopropylaminopurine (abacavir, ABC), and (—)-L-5-fluoro-3 -thia-2, 3 -dideoxycytidine ((—)FTC, emtricitabine) (De Clercq 2004a) (Fig. 3). [Pg.73]

Zidovudine Didanosine Stavudine Lamivudine Abacavir Tenofovir Emtricitabine Nevirapine Efavirenz TMC125 Saquinavir Indinavir Lopinavir Fosamprenavir Atazanavir Tipranavir Darunavir Raltegravir Elvitegravir Enluvirtide Maraviroc Vicriviroc Bevirimat... [Pg.335]

NRTls are structural analogues of the natural nucleotides that form the building blocks of RNA and DNA in human cells. Their use as part of HAART has dramatically modified the natural history of HIV infection. They, however, cause a range of drag- or tissue-specific toxicides zidovudine (AZT) causes myopathy zalcitabine (ddC), didanosine (ddl), and lamivudine (3TC) cause neuropathy stavudine (d4T) causes neuropathy or myopathy and lactic acidosis (Dalakas 2001). During phase 1 and 11 trials, the dose-limiting toxicity of didanosine, zalcitabine, and stavudine was identified as peripheral neuropathy (Dalakas 2001). [Pg.71]

Alcohol, amiodarone, didanosine, 1-asparaginase, piroxicam, stavudine, tamoxifen, tetracycline derivatives, valproic acid, and zidovudine... [Pg.117]

Azithromycin, fluoroquinolones, ketoconazole, isoniazid, penicillin, rifampin, and tetracycline ° Didanosine, indinavir, stavudine, and zidovudine ° Aledronate, risedronate, and levodopa... [Pg.141]

Atazanavir or fosamprenavir or nelfinavir or saquinavir/ ritonavir, and zidovudine or stavudine or tenofovir or abacavir or didanosine, and lamivudine or emtricitabine... [Pg.1259]

Triple NRTI therapy is recommended only when a first-line or alternative first-line therapy with either an NNRTI-based or Pi-based regimen cannot be used. Abacavir plus zidovudine plus lamivudine is the only regimen approved by the DHHS. The following triple nucleoside therapy combinations have shown poor or limited efficacy, and should be avoided abacavir plus tenofovir plus lamivudine (or emtricitabine), and didanosine plus tenofovir plus lamivudine (or emtricitabine). [Pg.1259]

Drugs that should not be combined due to overlapping toxi-cities include amprenavir oral solution plus ritonavir oral solution, atazanavir plus indinavir (due to enhanced hyperbilirubinemia), and any combination of didanosine, stavudine, and zalcitabine. Emtricitabine and lamivudine should not be combined because of their similar chemical structures, and antagonism can result when lamivudine is combined with zalcitabine, or stavudine is combined with zidovudine. [Pg.1259]

APV, amprenavir ATV, atazanavir CNS, central nervous system CVD, cardiovascular disease D/C, discontinue ddC, zalcitabine ddl, didanosine DEXA, dual-energy x-ray absorptiometry d4T, stavudine EFV, efavirenz HDL, high-density lipoprotein HIV, human immunodeficiency virus HTN, hypertension IDV, indinavir LDL, low-density lipoprotein LPV/r, lopinavir+ ritonavir MRI, magnetic resonance imaging NNRTI, nonnucleoside reverse transcriptase inhibitor NRTI, nucleoside reverse transcriptase inhibitor NVP, nevirapine PI, protease inhibitor RTV, ritonavir SQV, saquinavir TDF, tenofovir disoproxil fumarate TG, triglyceride TPV/r, tipranivir + ritonavir ZDV, zidovudine. [Pg.1273]

Peptidases encoded by many viruses play essential roles at various stages of viral replication, including the coordinated assembly and maturation of virons [7a]. Viral peptidases have become important drug targets in the treatment of viral infections. Of note are inhibitors of proteases of the human immunodeficiency virus (HIV), particularly HIV-1 protease (HIV-1 retropepsin, EC 3.4.23.16) and HIV-2 protease [47-50], Drugs in this class, which include indinavir, ritonavir, and saquinavir, are useful in the treatment of AIDS, especially when administered as a cocktail together with one of the drugs that act on the viral retrotranscriptase (e.g., didanosine, stavudine, and zidovudine (AZT)). [Pg.42]

Drugs that may affect valganciclovir include didanosine, imipenem-cilastin, nephrotoxic drugs, probenecid, trimethoprim, zalcitabine, and zidovudine. Drugs that may be affected by valganciclovir include cytotoxic drugs, didanosine, and zidovudine. [Pg.1752]

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]

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 may interact with stavudine include didanosine, doxorubicin, hydroxyurea, methadone, ribavirin, and zidovudine. [Pg.1860]

Pharmacology Abacavir is a synthetic carbocyclic synthetic nucleoside analog with inhibitory activity against HIV. Abacavir has synergistic activity in combination with amprenavir, nevirapine, and zidovudine and additive activity in combination with didanosine, lamivudine, stavudine, and zalcitabine in vitro. [Pg.1872]

Antibodies against the virus but also amantadine and derivatives, interfere with host cell penetration. There are nucleoside analogues such as aciclovir and ganciclovir, which interfere with DNA synthesis, especially of herpes viruses. Others like zidovudine and didanosine, inhibit reverse transcriptase of retroviruses. Recently a number of non-nucleoside reverse transcriptase inhibitors was developed for the treatment of HIV infections. Foscarnet, a pyrophosphate analogue, inhibits both reverse transcriptase and DNA synthesis. Protease inhibitors, also developed for the treatment of HIV infections, are active during the fifth step of virus replication. They prevent viral replication by inhibiting the activity of HIV-1 protease, an enzyme used by the viruses to cleave nascent proteins for final assembly of new vi-rons. [Pg.419]

The present NRTIs available for the treatment of HIV are zidovudine (azidothymidine, AZT), stavu-dine (d4T), didanosine (ddl), lamivudine (3TC), dideoxycytidine (ddC, zalcitabine) and abacavir, emtricitabine and tenofovir disoproxil. Combination formulations are abcavir combined with zidovudine and lamivudine and the abacavir-lamivudine combination. [Pg.421]

Didanosine (2 3 -dideoxyinosine or ddl) is a dideoxynucleoside purine analogue. Its mechanism of action is identical to that of zidovudine and resistance to didanosine is known to occur rapidly in patients who were already treated with zidovudine. Didanosine shows in vitro synergy with zidovudine while their toxicity profiles are different. Oral absorption is decreased by food and didanoside penetrates into the brain to a limited extend. Pancreatitis is the most serious complication. Other adverse reactions include peripheral neuropathy, diarrhoea and other gastrointestinal disturbances. [Pg.422]

TC Lamivudine ABC Abacavir d4T Stavudine ddC Zalcitabine ddl Didanosine TDF Tenofovir ZDV Zidovudine, also abbreviated as AZT FTC Emtricitabine NVP Nevirapine DLV Delavirdine EFV Efavirenz RTV, r Ritonavir Pl/r Ritonavir boosted protease inhibitor SQV Saquinavir IDV Indinavir LPV Lopinavir NEV Nelfinavir APV Amprenavir ATV Atazanavir DRV Darunavir... [Pg.550]

Ganciclovir interacts with a number of medications, some of which are used to treat HIV or transplant patients. Ganciclovir may cause severe neutropenia when used in combination with zidovudine. Ganciclovir increases serum levels of didanosine, whereas probenecid decreases ganciclovir elimination. Nephrotoxicity may result if other nephrotoxic agents (e.g., amphotericin B, cyclosporine, NSAIDs) are administered in conjunction with ganciclovir. [Pg.574]

The adverse effects with which stavudine is most frequently associated are headache, diarrhea, skin rash, nausea, vomiting, insomnia, anorexia, myalgia, and weakness. Peripheral neuropathy consisting of numbness, tingling, or pain in the hands or feet is also common with higher doses of the drug. Significant elevation of hepatic enzymes may be seen in approximately 10 to 15% of patients. Lactic acidosis occurs more frequently with stavudine than with other NRTIs. Viral resistance to stavudine may develop, and cross-resistance to zidovudine and didanosine may occur. [Pg.587]


See other pages where Zidovudine Didanosine is mentioned: [Pg.1783]    [Pg.1816]    [Pg.1783]    [Pg.1816]    [Pg.119]    [Pg.1266]    [Pg.1267]    [Pg.1267]    [Pg.12]    [Pg.1748]    [Pg.1808]    [Pg.1874]    [Pg.176]    [Pg.187]    [Pg.288]    [Pg.360]   
See also in sourсe #XX -- [ Pg.800 ]




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Didanosine

Zidovudine

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