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Prophylaxis and Aspirin

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Prophylaxis Symptoms and Causes

What is HIV/AIDS?

HIV stands for human immunodeficiency virus. It harms your immune system by destroying CD4 cells. These are a type of white blood cells that fight infection. The loss of these cells makes it hard for your body to fight off infections and certain HIV-related cancers.

Without treatment, HIV can gradually destroy the immune system and advance to AIDS. AIDS stands for acquired immunodeficiency syndrome. It is the final stage of infection with HIV. Not everyone with HIV develops AIDS.

What is antiretroviral therapy (ART)?

The treatment of HIV/AIDS with medicines is called antiretroviral therapy (ART). It is recommended for everyone who has HIV. The medicines do not cure HIV infection, but they do make it a manageable chronic condition. They also reduce the risk of spreading the virus to others.

How do HIV/AIDS medicines work?

HIV/AIDS medicines reduce the amount of HIV (viral load) in your body, which helps by

  • Giving your immune system a chance to recover. Even though there is still some HIV in your body, your immune system should be strong enough to fight off infections and certain HIV-related cancers.
  • Reducing the risk that you will spread HIV to others
What are the types of HIV/AIDS medicines?

There are several different types of HIV/AIDS medicines. Some work by blocking or changing enzymes that HIV needs to make copies of itself. This prevents HIV from copying itself, which reduces the amount of HIV in the body. Several medicines do this:

  • Nucleoside reverse transcriptase inhibitors (NRTIs) block the reverse transcriptase enzyme
  • Non-nucleoside reverse transcriptase inhibitors (NNRTIs) bind to and later change the reverse transcriptase enzyme
  • Integrase inhibitors block the integrase enzyme
  • Protease inhibitors (PIs) block the protease enzyme

Some HIV/AIDS medicines interfere with HIV's ability to infect CD4 immune system cells:

  • Fusion inhibitors block HIV from entering the cells
  • CCR5 antagonists and post-attachment inhibitors block different molecules on the CD4 cells. To infect a cell, HIV has to bind to two types of molecules on the cell's surface. Blocking either of these molecules prevents HIV from entering the cells.

In some cases, people take more than one medicine:

  • Pharmacokinetic enhancers boost the effectiveness of certain HIV/AIDS medicines. A pharmacokinetic enhancer slows the breakdown of the other medicine. This allows that medicine to stay in the body longer at a higher concentration.
  • Multidrug combinations include a combination of two or more different HIV/AIDS medicines
When do I need to start taking HIV/AIDS medicines?

It's important to start taking HIV/AIDS medicines as soon as possible after your diagnosis, especially if you

  • Are pregnant
  • Have AIDS
  • Have certain HIV-related illnesses and infections
  • Have an early HIV infection (the first 6 months after infection with HIV)
What else do I need to know about taking HIV/AIDS medicines?

It's important to take your medicines every day, according to the instructions from your health care provider. If you miss doses or don't follow a regular schedule, your treatment may not work and the HIV virus may become resistant to the medicines.

HIV medicines can cause side effects. Most of these side effects are manageable, but a few can be serious. Tell your health care provider about any side effects you are having. Don't stop taking your medicine without first talking to your provider. He or she may give you tips on how to deal with the side effects. In some cases, your provider may decide to change your medicines.

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Aspirin Side Effects

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Oedema Peripheral (153)
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Duodenal Ulcer (149)
Thrombocytopenia (147)

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Recent Reviews

Afte taking baby aspirin for awhile i felt and still hearing an sssss sound in the back of my head .

Can asprin cause tininitus if the daily dose is 100mg

Cual es o son los efectos secundarios derivados de tomar cardioaspirina?

Cuales son los lados secundarios, y si puedo obtener en londres mas baratos

Does cardio aspirin lower the thrombosis count in the blood?

Hand tremor

I HAVE TAKEN 75MG APRIME TAB ,& i AM REALY GOOD

I startd taking the 81 aspirin back in January of this year as my hubby had some heart issues and I deciided I would start taking the 81 aspirinr like he did - well in June and I have not been diagnosed yet - but the stomach pains started, feeling n

I think the 81 mg aspirin in causing me to be sick to my stocmach and dizzy does anyone else have this.

Is 350mg of aspirin too high a dose to take daily. I have had a quad by-pass.

I have just commenced Dothep for migraine prophylaxis. I had been taking Amitriptyline for years and was told by neurologist that Dothep doesn't make you as thirsty. He also assured me that I could just switch without tapering on or off. The problem

Prophylaxis Clinical Trials and Studies

Treatments might be new drugs or new combinations of drugs, new surgical procedures or devices, or new ways to use existing treatments. The goal of clinical trials is to determine if a new test or treatment works and is safe. Clinical trials can also look at other aspects of care, such as improving the quality of life for people with chronic illnesses. People participate in clinical trials for a variety of reasons. Healthy volunteers say they participate to help others and to contribute to moving science forward. Participants with an illness or disease also participate to help others, but also to possibly receive the newest treatment and to have the additional care and attention from the clinical trial staff.