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Monitoring Response to Treatment
Monitoring Response to Treatment

... during the first 2 months, and then daily or threetimes weekly therapy during the next 4 months. • This recommendation is based on a recent study showing an increased rate of acquired rifamycin resistance among patients who received twiceweekly therapy. • All patients with advanced AIDS and TB shoul ...
Paradoxical Reaction
Paradoxical Reaction

... during the first 2 months, and then daily or threetimes weekly therapy during the next 4 months. • This recommendation is based on a recent study showing an increased rate of acquired rifamycin resistance among patients who received twiceweekly therapy. • All patients with advanced AIDS and TB shoul ...
Antibiotics
Antibiotics

... – rifampicin (key anti-TB drug) inhibits bacterial RNA polymerase – flucytosine is incorporated into yeast mRNA ...
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d4T/ 3TC
d4T/ 3TC

...  Lactic acidosis and hepatic combination therapy steatosis reported with most NRTIs (rare)  Minimal drug interactions  PI and NNRTI preserved for  3-NRTI regimens show inferior virologic response future use compared with EFV- and IDV-based regimens* * 3-NRTI regimen of ABC + 3TC + ZDV to be used ...
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HIV - AETC National Resource Center
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Combination Therapy of HIV Infection
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Anti-infective Agents Primary Goal of Antimicrobial Therapy General

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CHIRON - ACS Division of Chemical Information
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ANTIVIRAL AGENTS
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... Selective toxicity of these drugs depends on their ability to inhibit the HIV reverse transcriptase without inhibiting host cell DNA polymerases Some are capable of inhibiting human DNA polymerase γ Toxicities due to inhibition of mitochondrial DNA synthesis are frequently observed which are: anemia ...
Module 1: Human Immunodeficiency Virus and Antiretroviral Therapy
Module 1: Human Immunodeficiency Virus and Antiretroviral Therapy

... HIV Replication Cycle (2) 2. Reverse Transcription and Integration Viral enzyme reverse transcriptase is used to copy viral RNA into viral DNA – Viral DNA is transported into cell nucleus and spliced into cell’s DNA by HIV enzyme integrase – Viral DNA persists in latent state until cell ...
Competitive advantage
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Antiviral Agents
Antiviral Agents

... • Active against Herpes (I, II, Varicella , CMV), inlcuding those resistant to Acyclovir and Ganciclovir. • Direct inhibition of DNA polymerase and RT ...
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Supplementary Materials and Methods
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... biologics license application (BLA). We excluded drugs distributed “over the counter” and duplicate records of the same drugs by using the application number as a unique identifier. We used the Anatomical Therapeutic Chemical (ATC) classification12 to identify the therapeutic area (oncology or non-o ...
Antiviral, Antifungal and Antiparasitic Drugs
Antiviral, Antifungal and Antiparasitic Drugs

... • 2 proteins on surface of virus bind with 2 sites on CD4+ cell • Virus infiltrates into genetic material • Reverse transcriptase enzyme enables virus to become double stranded DNA ...
Drug Interactions Pharmacolgoy Prof. R. K. Dixit
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... Primarily due to displacement of one drug from its binding sites on plasma proteins by another drug. Drugs highly bound to plasma proteins that have a relatively small volume of distribution like oral anticoagulants, sulfonylureas, certain NSAIDs and anti-epileptics are particularly liable to displa ...
drug interactions
drug interactions

... Primarily due to displacement of one drug from its binding sites on plasma proteins by another drug. Drugs highly bound to plasma proteins that have a relatively small volume of distribution like oral anticoagulants, sulfonylureas, certain NSAIDs and anti-epileptics are particularly liable to displa ...
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Discovery and development of non-nucleoside reverse-transcriptase inhibitors



Non-nucleoside reverse-transcriptase inhibitors (NNRTIs) are antiretroviral drugs used in the treatment of human immunodeficiency virus (HIV). NNRTIs inhibit reverse transcriptase (RT), an enzyme that controls the replication of the genetic material of HIV. RT is one of the most popular targets in the field of antiretroviral drug development.Discovery and development of NNRTIs began in the late 1980s and in the end of 2009 four NNRTI had been approved by regulatory authorities and several others were undergoing clinical development. Drug resistance develops quickly if NNRTIs are administered as monotherapy and therefore NNRTIs are always given as part of combination therapy, the highly active antiretroviral therapy (HAART).
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