Information about Aids - Five Classes of Antiretroviral Drugs for Treating AIDS

Five Classes of Antiretroviral
Drugs for Treating AIDS

Research is still going on for treatments and vaccines that will help an AIDS patient. There is no cure for AIDS. Drugs are used to prolong and give the patient a better quality of life. A lot has been accomplished since the early 80’s when AIDS was first discovered, but scientists do not see a cure coming soon. It takes years to find a drug that will work to either boost the immune system, or fight the destruction of the white blood cells. Clinical trials are still needed to find drugs that work and each individual will respond to these drugs in their own way.

Although there is no cure for AIDS, drugs have been developed to inhibit growth and reproduction of the HIV. Five classes of drugs are available.

Nucleoside analogue reverse transcriptase inhibitors were the first antiretroviral drugs to be developed. The slow down the multiplication of an HIV enzyme called reverse transcriptase. This class includes the drugs, Retrovir, Epivir, Videx, Hivid, Zerit and Ziagen. These drugs must be used in a combination with two other AIDS drugs that will treat both HIV and hepatitis B. There are serious side effects for each of these drugs. The symptoms will usually appear in the first few weeks of treatment and will disappear if the drugs are stopped. Some side effects include, vomiting, nausea, stomach pain, fatigue, and trouble breathing.

Protease inhibitors are drugs that will stop the HIV reproduction when the disease is in a later stage. This drug causes the HIV particles in your body to become nonorganized and noninfectious. Drugs in this class are Norvir, Crixivan, Viracept, Reyataz, Aptivus Prezista and Agenerase. Some patients who have not responded to other AIDS medications may respond with this class of drugs. Most are used with other AIDS medications. The most common side effects of protease inhibitors are stomach and digestive problems such as diarrhea and vomiting. A problem with the metabolism of sugar is a side effect of some of the newer protease inhibitors.

Did You Know?

Since 1981 when the HIV and Aids was first recognized as something new in the medical world, researchers and scientists have been working to learn as much about the new disease as possible. So far they have determined the virus is spread by contact with another contaminated person’s body fluids.

This could be through contact with blood, semen, and vaginal fluids. Once the body has the HIV virus it begins to produce more HIV particles and these begin attacking the T-cells. The T-cells or CD4 cells burst and that allows the virus to enter the bloodstream and invade other cells. You should already know the difference between HIV and AIDS. HIV is a subgroup of retroviruses that cause AIDS.

The virus kills cells in the body’s immune system and progressively destroys the body’s ability to fight infections. This inability to fight off infections also affects some cancers too. HIV gradually gets worse until the body is no longer able to fight off the infections and other bacteria that would normally not make people sick.

These opportunistic infections will attack the body and could be potentially life threatening. AIDS is the acronym for Acquired Immunodeficiency Syndrome. It was first recognized in New York City in 1981. The virus was isolated and identified in 1983, but it wasn’t until 1985 that a diagnostic test was developed to test for the disease.

The third-class of AIDS drugs is NNRTIs or nonnucleoside reverse transcriptase inhibitors. This class of drugs will bind to the enzyme reverse transcriptase. Side effects for this class include sleeplessness, abnormal dreams, trouble in concentrating, and dizziness.

The fourth class works much like the third-class. They prevent the virus from putting its genetic material into the cells. This class will work faster and are effective for patients who are resistant to NNRTIs. There can be a fatal complication of liver damage by taking this class of drugs for AIDS treatment.

AIDS Facts

The best way to avoid HIV aids is to avoid taking part in risky behavior, so make sure to not have unprotected sex and make sure to use sterilized needles for injections.

Fusion inhibitors are drugs that are used on patients with a drug resistant form of HIV. Many people with AIDS are resistant to at least one drug and many will not respond to a three-drug combination. These new classes of drugs called inhibitors are given by injection and suppress some resistant strains of the HIV virus. When you are being medicated with any of these classes of drugs, you will have your viral load tested every three to four months.

Better Your Health

HIV and AIDS Information and Resources

◦ World Health Organization’s AIDS Staging
◦ History of AIDS Looking Closer at the HIV Virus and AIDS
◦ Living With HIV and AIDS
◦ Know the Basics about AIDS
◦ What are the Causes of AIDS
◦ Homeopathic Ways of Treating the AIDS Patient
◦ AIDS and the Nervous System
◦ Options If You Are HIV Positive
◦ The AIDS Patient and Opportunistic Infections
◦ Advanced Signs of the HIV Virus
◦ Tests For the HIV Virus
◦ Other Health Concerns For The AIDS Patient
◦ Prayer And Spirituality Used In The Treatment Of AIDS
◦ How To Prepare For Your AIDS Medical Appointment
◦ Aids and Viral Complications
◦ Parasitic Infections Common to HIV Patients
◦ AIDS Related Lymphoma
◦ Treating AIDS Related Lymphoma
◦ Serious Complications Associated With The HIV Virus
◦ White Blood Cells And AIDS
◦ Neurological Complications Associated with AIDS
◦ What To Do If You Think You Might Have Aids
◦ New Developments In AIDS Research
◦ Coping With Your AIDS Diagnosis
◦ The Symptoms of HIV Infection
◦ Education Is The Key To Stopping the AIDS Epidemic
◦ The Emphasis Must Be On Prevention for HIV and AIDS
◦ AIDS Medical Terms
◦ Take An Active Role In Your AIDS Medical Treatment
◦ Reducing The HIV Risk Factors
◦ Keeping A Positive Outlook For AIDS Patients
◦ Acupuncture To Relieve The Side Effects Of AIDS Treatment
◦ A Healthy Lifestyle Can Help You Treat AIDS
◦ AIDS Patients Are In It For Life
◦ Basic AIDS Information
◦ Do You Need To Let Everyone Know That You Are HIV Positive
◦ Important Vitamins and Minerals for a Person with HIV
◦ Treatments Available for the Patient with HIV or AIDS
◦ Ways You Cannot Get The HIV Virus
◦ Treatments Available for the HIV Positive Woman
◦ Understanding the Basics of HIV
◦ The United States AIDS Policy
◦ Treatment Guidelines for the AIDS Patient
◦ Treating Serious Illnesses in The AIDS Patient
◦ HIV Transmission
◦ How The HIV Virus Progresses
◦ The Fear the AIDS Stigma Brings
◦ I Tested Positive For the HIV Virus: What Now
◦ How To Tell Other People You Are HIV Positive
◦ Facts And Myths Regarding HIV Transmission
◦ Some Recent Advances In The Fight Against AIDS
◦ Preventive Measures You Can Take Concerning HIV Infection
◦ Dates In AIDS History
◦ The Impact of AIDS On MSM, Men Who Have Sex With Men
◦ Dealing With Malnutrition For The HIV Infected Person
◦ Know Your Personal HIV Risk Factors
◦ Keeping Yourself AIDS Free
◦ Are Condoms Effective As Protection Against AIDS Transmission
◦ Juicings Possible Benefits To The Person With HIV
◦ What Are The Initial Signs and Symptoms of HIV Infections
◦ AIDS Faqs
◦ Five Classes of Antiretroviral Drugs for Treating AIDS
◦ Dietary Needs And The HIV Patient
◦ Misconceptions About AIDS
◦ Oh No I have AIDS
◦ The Staggering AIDS Statistics
◦ Exercise May Boost Your Imune System
◦ Aids And The Toll On Families
◦ Immunization Needs For Adult AIDS Patients
◦ Acquired Immune Deficiency Syndrome: The Basic Facts
◦ Is There A Silver Lining in The Cloud of AIDS

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