What are antiretroviral drugs for HIV?
Antiretroviral drugs are effective treatments for HIV. Organizations around the world recommend that everyone with HIV begins this type of therapy as soon as possible after receiving their diagnosis. These drugs can also reduce the risk of HIV-related complications, stop the virus from progressing, and prevent transmission to others.
Who should take antiretroviral therapy for HIV?
The Centers for Disease Control and Protection (CDC) recommend that all people with HIV take antiretroviral therapy, regardless of how long they have had the virus or their current state of health. Antiretroviral therapy has become more potent, less toxic, and easier to use than in the past.
What are the different classes of antiretroviral drugs?
Antiretroviral drugs are organized into five classes based on the stage of the HIV life cycle they inhibit. Today, there are 28 individual agents (called drug molecules) and 13 fixed dosed combination (FDC) drugs comprised of two or more molecules.
What is HIV treatment?
What is HIV treatment? HIV treatment involves taking medicine that reduces the amount of HIV in your body. HIV medicine is called antiretroviral therapy (ART). There is no effective cure for HIV.
What drugs are used to treat HIV?
The following drugs are PIs used to treat HIV:atazanavir (Reyataz)darunavir (Prezista)fosamprenavir (Lexiva)lopinavir (not available as a stand-alone drug, but available with ritonavir in the combination drug Kaletra)ritonavir (Norvir)tipranavir (Aptivus)
Which of the following is an anti retroviral drug?
Currently, there are eight FDA-approved NRTIs: abacavir (ABC, Ziagen), didanosine (ddI, Videx), emtricitabine (FTC, Emtriva), lamivudine (3TC, Epivir), stavudine (d4T, Zerit), zalcitabine (ddC, Hivid), zidovudine (AZT, Retrovir), and Tenofovir disoprovil fumarate (TDF, Viread), a nucleotide RT inhibitor (Fig.
What is the combination of drugs used to treat retroviruses?
According to the World Health Organization (WHO) guidelines, the first-line antiretroviral therapy to treat HIV-1 infection for adults should consist of two NRTIs plus a NNRTI or an integrase inhibitor; e.g., tenofovir + 3TC (lamivudine or emtricitabine) + efavirenz [42].
What are the 3 antiretroviral therapy?
The starting antiretroviral therapy regimen for adults and adolescents with HIV is usually one of the following:bictegravir/tenofovir alafenamide/emtricitabine (Biktarvy)dolutegravir (Tivicay) plus tenofovir/emtricitabine (Truvada)More items...
What are the 6 classes of antiretroviral drugs?
Classes of antiretroviral agents include the following:Nucleoside or nucleotide reverse transcriptase inhibitors (NRTIs)Protease inhibitors (PIs)Nonnucleoside reverse transcriptase inhibitors (NNRTIs)Fusion inhibitors.CCR5 co-receptor antagonists (entry inhibitors)HIV integrase strand transfer inhibitors.
How many antiviral drugs are there?
The development of antiviral drugs is a very complex process. Currently, around 50 drugs have been approved for human use against viruses such as HSV, HIV-1, the cytomegalo virus, the influenza virus, HBV and HCV.
What are antiviral treatments?
Antivirals are medications that help your body fight off certain viruses that can cause disease. Antiviral drugs are also preventive. They can protect you from getting viral infections or spreading a virus to others.
Which of the drug inhibits viral reverse transcriptase?
Reverse Transcriptase InhibitorsDrugDrug DescriptionDidanosineA reverse transcriptase inhibitor used to treat HIV.ZalcitabineA dideoxynucleoside used to treat HIV.AbacavirAn antiviral nucleoside reverse transcriptase inhibitor used in combination with other antiretrovirals for the treatment of HIV.29 more rows
What is HIV treatment?
HIV treatment (antiretroviral therapy or ART) involves taking medicine as prescribed by a health care provider. HIV treatment reduces the amount of...
When should I start HIV treatment?
Start HIV treatment as soon as possible after diagnosis. All people with HIV should take HIV treatment, no matter how long they’ve had HIV or how h...
What if I delay HIV treatment?
If you delay treatment, HIV will continue to harm your immune system. Delaying treatment will put you at higher risk for transmitting HIV to your p...
Are there different types of HIV treatment?
There are two types of HIV treatment: pills and shots. Pills are recommended for people who are just starting HIV treatment. There are many FDA-app...
What are HIV treatment shots?
HIV treatment shots are long-acting injections used to treat people with HIV. The shots are given by your health care provider and require routine...
Can I switch my HIV treatment from pills to shots?
Talk to your health care provider about changing your HIV treatment plan. Shots may be right for you if you are an adult with HIV who has an undete...
What are the benefits of taking my HIV treatment as prescribed?
HIV treatment reduces the amount of HIV in the blood (viral load). Taking your HIV medicine as prescribed will help keep your viral load low. HIV t...
Does HIV treatment cause side effects?
HIV treatment can cause side effects in some people. However, not everyone experiences side effects. The most common side effects are Nausea and vo...
What should I do if I’m thinking about having a baby?
Let your health care provider know if you or your partner is pregnant or thinking about getting pregnant. They will determine the right type of HIV...
Can I take birth control while on HIV treatment?
You can use any method of birth control to prevent pregnancy. However, some HIV treatment may make hormone-based birth control less effective. Talk...