Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0019693 (HIV)
 170,526 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

12B75, 274150; Abacavir sulfate/lamivudine, Abatacept, Ad2/HIF-1alpha, Adalimumab, Adefovir, Adefovir dipivoxil, AGN-201904-Z, AIDSVAX, Albinterferon alfa-2b, Alemtuzumab, Aliskiren fumarate, Alvimopan hydrate, Amlodipine besylate/atorvastatin calcium, Amlodipine besylate/Olmesartan medoxomil, Ammonium tetrathiomolybdate, Amodiaquine, Apaziquone, Aprepitant, Arsenic trioxide, Artesunate/Amodiaquine, Ascorbic acid, Atazanavir sulfate, Atazanavir/ritonavir, Atomoxetine hydrochloride, Atrigel-Leuprolide, Axitinib; Bevacizumab, Binodenoson, Bortezomib, Bovine lactoferrin; Calcipotriol/betamethasone dipropionate, Carisbamate, Certolizumab pegol, Ciclesonide, Conivaptan hydrochloride, CP-690550, CP-751871, Cypher; Dapivirine, Darbepoetin alfa, Darunavir, Dasatinib, del-1 Genemedicine, Denosumab, Desloratadine, Dexlansoprazole, DiabeCell, Drospirenone/ethinylestradiol, DTaP-HepB-IPV, Duloxetine hydrochloride, Dutasteride; Eculizumab, Eldecalcitol, Eletriptan, Emtricitabine, Entecavir, Eritoran tetrasodium, Ertapenem sodium, Escitalopram oxalate, Eslicarbazepine acetate, Esomeprazole magnesium, Estradiol acetate, Eszopiclone, ETEC vaccine, Etoricoxib, Exenatide, Ezetimibe; Fluticasone furoate, Fosmidomycin, Fosmidomycin/clindamycin; Glutamine; Heat Shock Protein 10, Hepatitis B hyperimmunoglobulin, HIV vaccine, Hochuekki-to, Human Albumin, Human papillomavirus vaccine; Immune globulin subcutaneous [human], IMP-321, Interferon omega, ISIS-301012, Istaroxime; Japanese encephalitis virus vaccine; Latanoprost/timolol maleate, Lenalidomide, Linaclotide acetate, Lumiracoxib, LY-517717; Malaria vaccine, MAS-063D, Meningitis B vaccine, Mepolizumab, Methylnaltrexone bromide, Micafungin sodium, MK-0822A, Morphine glucuronide, Morphine hydrochloride, Mycophenolic acid sodium salt; Natalizumab, Nesiritide, Norelgestromin/ethinyl estradiol, NT-201; Oblimersen sodium, Olmesartan medoxomil, Olmesartan medoxomil/hydrochlorothiazide, Omalizumab, Otamixaban; Paclitaxel nanoparticles, Panitumumab, Panobinostat, Parathyroid hormone (human recombinant), Parecoxib sodium, Pegfilgrastim, Peginterferon alfa-2a, Peginterferon alfa-2b, Pegvisomant, PI-88, Pimecrolimus, Pneumococcal 7-valent conjugate vaccine, Pneumococcal 9-valent conjugate vaccine, Pneumococcal conjugate vaccine, Poloxamer-188, Prasugrel, Pregabalin, Prulifloxacin; R-109339, Ramipril/amlodipine, Ranolazine, Rasburicase, rHA influenza vaccine, Ro-50-3821, Rosuvastatin calcium, Rotavirus vaccine, Rotigotine, Ruboxistaurin mesilate hydrate; Satavaptan, SC-75416, Solifenacin succinate, Sorafenib, Sugammadex sodium, Sunitinib malate, Synthetic conjugated estrogens B; Tadalafil, Talnetant, Taxus, Tegaserod maleate, Telbivudine, Temsirolimus, Tenofovir disoproxil fumarate, Tetomilast, Tiotropium bromide, Tipifarnib, Tofimilast, Tremelimumab, Trimethoprim; Udenafil, Urocortin 2; Valdecoxib, Vernakalant hydrochloride; XP-828L.
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PMID:Gateways to clinical trials. 1798 11

To date, four different nucleoside/nucleotide analogues are available in the treatment of chronic hepatitis B (CHB): lamivudine, adefovir dipivoxil and entecavir; telbivudine, a deoxythymidine analogue that specifically inhibits polymerase-DNA of HBV, approved by the European Medicines Agency (EMEA), has recently become obtainable in Italy. Lamivudine, the first antiviral drug to be used in the treatment of chronic hepatitis B, shows an excellent bioavailability, a virtual absence of significant adverse drug reactions, and a high efficacy in reducing the viral load. Such good pharmacological features are not paralleled by a high genetic barrier. Adefovir dipivoxil, a nucleotide analogue, is considered an effective alternative option to lamivudine, due to the better genetic barrier (almost 30 percent of resistant mutants after 5 years of treatment). However, at the therapeutic approved doses (10 mg/die), adefovir demonstrates sub-optimal efficacy in suppressing viral replication. By contrast, it has proved highly effective against viral strains resistant to lamivudine. Entecavir, the nucleoside analogue most recently introduced in Italy, exhibits a substantial inhibition of viral replication and a high genetic barrier both in naive patients (< 1% of resistant mutants after three years), and in patients resistant to lamivudine treatment. Telbivudine appears a new, promising antiviral agent, characterised by a rapid and sustained virologic response, together with a good genetic barrier. Its excellent tolerability and safety profile (FDA Pregnancy Category B), specific mechanism of activity (no activity against HIV) and efficacy characteristics make telbivudine a first choice therapeutic option for treatment of patients affected by CHB.
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PMID:[New treatment options in chronic hepatitis B]. 1836 77

Because of complex interactions between HIV, hepatitis B virus (HBV), immune system and antiretrovirals, treatment of HBV infection in HIV population should consider both viruses. In co-infected patients with no indication of antiretrovirals, drugs with dual activity against HBV and HIV are not recommended to avoid development of HIV resistance (lamivudine, emtricitabine, entecavir, tenofovir disoproxil fumarate). Adefovir dipivoxil or pegylated interferon may be used. Telbivudine may have a role in combination with adefovir dipivoxil in this situation. In patients with an indication of antiretroviral therapy, regimens should include tenofovir in association with lamivudine or emtricitabine. In patients who had developed HBV lamivudine (or emtricitabine) resistance addition of tenofovir to antiretroviral regimen including maintenance of lamivudine or emtricitabine is the preferred choice.
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PMID:[Treatment of chronic hepatitis B in HIV co-infected patients]. 1866 6

(-)-Epigallocatechin gallate, 501516, 89-12; Abatacept, Adalimumab, Adefovir dipivoxil, AG-701, Agatolimod sodium, Alefacept, Aliskiren fumarate, Apixaban, Atazanavir sulfate, Atrasentan, Axitinib; BI-1744-CL, BIBF-1120, BIBW-2992, Bortezomib; Carboxyamidotriazole, Caspofungin acetate, CBP-501, Cediranib, Ceftobiprole, Certolizumab pegol, Cetuximab, Cholesteryl hydrophobized polysaccharide-Her2 protein complex, CHP-NY-ESO-1, Cypher; Dalbavancin, Dalcetrapib, Daptomycin, Darapladib, Deferasirox, Deforolimus, Denosumab, DNA-HIV-C, Dovitinib, DR-5001, Dronedarone hydrochloride, DT388IL3; E75, EC-17/EC-90, Ecogramostim, Efungumab, Entecavir, EP HIV-1090, EP-2101, Everolimus, Ezetimibe, Ezetimibe/simvastatin; Faropenem daloxate, Fluticasone furoate, Fondaparinux sodium, Fospropofol disodium, Fulvestrant; Golimumab, GSK-089, GW-590735; HO/03/03, hTERT572, hTERT572Y; Iloperidone; Immunoglobulin intravenous (human), Ispinesib mesylate, Istradefylline, Ixabepilone; JR-031, JX-594; KLH; Laropiprant, Lecozotan hydrochloride, Lenalidomide, Lestaurtinib, Linezolid; MGCD-0103, MK-0646, MVA-BN Measles; NI-0401, Niacin/laropiprant, NSC-719239, NYVAC-C; Ospemifene; Paliperidone palmitate, PAN-811, PCV7, Pegfilgrastim, Peginterferon alfa-2a, PEGirinotecan, Perifosine, Pertuzumab, PF-00299804, Picoplatin, Pimavanserin tartrate, Pitavastatin calcium, Pomalidomide, Prasterone, Pratosartan, Prucalopride, PSMA27/pDOM, Pyridoxal phosphate; QS-21, Quercetin; Rebimastat, Rimonabant, Rolofylline, Romidepsin, Rosuvastatin calcium, RTS,S/SBAS2; SCH-530348, SN-29244, Soblidotin, Sodium dichloroacetate, Solifenacin succinate, Sorafenib, Spheramine, SU-6668, Succinobucol; Taranabant, Taxus, Telaprevir, Telavancin hydrochloride, Telbivudine, Tenofovir disoproxil fumarate, Tigecycline, Tiotropium bromide, Tocilizumab, Triphendiol; UC-781, Udenafil, UNIL-025; V-5 Immunitor, Valsartan/amlodipine besylate, Varenicline tartrate, Velafermin, Vernakalant hydrochloride, Vinflunine, Vitespen, Vorinostat, VX-001; Xience V, XRP-0038; Yttrium Y90 Epratuzumab; Z-360, Ziconotide, Ziprasidone hydrochloride, Zotarolimus, Zotarolimus-eluting stent.
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PMID:Gateways to clinical trials. July-August 2008. 1885 47

The aim of this review is to summarize the safety profile of the five approved oral nucleoside analogs used to treat chronic hepatitis B virus (HBV) infection, focusing on both the class adverse effects and those that have been reported with individual agents, as well as their safety in pregnancy. All nucleoside analogs have a "Black Box" warning because of their potential for inhibition of human DNA polymerase gamma involved in mitochondrial DNA replication. A reduction in intracellular mitochondrial DNA levels can lead to varying clinical manifestations of mitochondrial toxicity (i.e., neuropathy, myopathy, lactic acidosis), but these side effects are rarely reported with the oral antiviral agents active against HBV. Adefovir and tenofovir are associated with a dose-dependent but usually reversible proximal renal tubular toxicity. For these reasons, patients receiving these agents should be monitored for renal toxicity and the dose modified for renal insufficiency. Prolonged use of tenofovir has also been reported to lead to reduced bone mineral density in patients with human immunodeficiency virus infection, but prospective studies in patients with HBV infection are lacking. Telbivudine treatment is associated with moderate serum creatine phosphokinase elevations in up to 12% of patients. There have been few prospective studies on the safety of nucleoside analogs during pregnancy. According to the Antiretroviral Pregnancy Registry, the incidence of birth defects associated with lamivudine and tenofovir use during pregnancy is not increased. Studies on the safety of long-term therapy with the nucleoside analogs, alone and in combination, are needed as are further studies of children, the elderly, pregnant women, and patients with renal insufficiency.
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PMID:Side effects of long-term oral antiviral therapy for hepatitis B. 1939 2

The treatment of HBV infection in patients with HIV co-infection presents several peculiar features: some drugs active against HBV are also active against HIV. This precludes their use in monotherapy in HIV-HBV co-infected patients due to the potential risk of selecting HIV-resistant strains. Telbivudine seemed to be a candidate for exclusive anti-HBV therapy because it exerts no significant in vitro activity against HIV. In this context, we describe the case of a HIV-HBV co-infected patient who presented indication for treatment only for HBV infection. After a short course of interferon treatment withdrawn due to adverse events, adefovir monotherapy was started. Since no significant viral drop was achieved during adefovir treatment, telbivudine was added. This treatment was associated with a complete virological response on HBV. It is noteworthy that after two months of this treatment even the HIV viral load presented a significant reduction. Our findings pose concerns of possible antiviral activity of telbivudine against HIV and therefore of selecting resistant mutations.
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PMID:In vivo antiviral activity of telbivudine against HIV-1: a case report. 2400 55

Chronic hepatitis B is a major global health issue, and has no known cure. Currently there are over 240 million people infected with the disease, and it leads to the death of over 686,000 people each year. A total of seven treatments which help to control the disease are currently available: interferon-based treatments (pegasys, and interferon alpha), and nucleoside and nucleotide analogs (Viread, Baraclude, Tyzeka, Hepsera, Epivir-HBV), but all require continuing treatment to maintain control of the disease. One of the definitions of a cure for hepatitis B virus (HBV) is the loss of hepatitis B surface antigen (HBsAg), the lipid envelope which surrounds the hepatitis B virus. The current interferon-based treatments, and nucleoside and nucleotide analogs give at most an approximately 10% rate of clearance of HBsAg. Other viral diseases such as HIV and hepatitis C have been most effectively treated with a combination of agents, and it is believed that the best opportunity for finding a cure for HBV will reside in a combination of therapies targeting different phases of the HBV lifecycle.A range of agents (small-molecules, natural products, macrocycles, and non-small molecules) have been described as having the ability to suppress the secretion of HBsAg (in vitro, as well as in vivo in animal models, pre-clinical models, and clinical trials), and this review will focus on an overview of the different agents, and different strategies being pursued to develop methods of inhibiting the secretion of HBsAg, with a view to the cure of HBV.
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PMID:Inhibiting the Secretion of Hepatitis B Surface Antigen (HBsAg) to Treat Hepatitis B Infection- a Review. 2805 52