Protease inhibitors are agents that block the activity of proteases, proteolytic enzymes that break down proteins. When suppressed, viruses that depend on proteases for self-replication, such as HIV or hepatitis C, cannot duplicate themselves....
Protease inhibitors (PI) are a class of medication developed to fight HIV infection. They work by blocking the protease enzyme, which results in copies of HIV that are unable to infect other cells. There are only a few FDA-approved PIs, all of...
HIV and AIDS refers to a devastating disorder of the immune system, the body's defense system against invading bacteria, viruses and other harmful organisms. HIV (Human Immunodeficiency Virus) transforms into the late stage of HIV called AIDS...
Viagra, chemically known as sildenafil, is a prescription medication used for treating erectile dysfunction. Men with erectile dysfunction have inadequate blood flow to the penis, making it difficult to form and sustain an erection. Viagra relaxes...
Acquired immunodeficiency syndrome, or AIDS, is caused by the human immunodeficiency virus, HIV. HIV infects many cells of the immune system resulting in decreased immune responses to infections and cancers. The Joint United Nations Programme on...
Human deficiency virus, or HIV, is the virus that leads to AIDS. The diseases destroy cells of the immune system, leaving patients vulnerable to infection. According to AVERT, the international AIDS charity, there were 33.4 million people...
Combination therapy refers to the use of two or more HIV medications to treat HIV. According to TheBody.com, combination therapies are more effective at suppressing HIV than individual HIV drugs used alone. HIV drug classes attack HIV in different...
Human immunodeficiency virus (HIV), is a virus that infects white blood cells in the bloodstream, eventually diminishing or destroying circulating which blood cell count within the body. Since white blood cells are important for immune...
HIV (human immunodeficiency virus) refers to a chronic and potentially fatal condition in which the immune system no longer works well enough to fight infections.The University of Maryland Medical Center says that people infected with HIV may not...
HIV (human immunodeficiency virus) refers to a chronic and debilitating disease in which a person's immune system is severely weakened. MedlinePlus indicates that HIV's symptoms include fever, fatigue, headache, diarrhea, sore throat and swollen...
The human immunodeficiency virus, HIV, infects many cells of the immune system eventually leading to the development of acquired immunodeficiency syndrome, or AIDS. There is no cure for AIDS; however anti-retroviral treatment markedly reduces the...
Proteins are complex molecules made up of amino acids sewn together by chemical bonds and wrapped around each other like a ball of yarn. Protease enzymes act like "chemical scissors" on a target protein and cut it into smaller fragments called...
Native to East Asia, the soybean is a member of the legume family. Dried soybeans, which remain in the field until they are fully mature, hard, dry beans, require cooking to destroy the protease inhibitor they contain as well as to increase the...
HIV, or the human immunodeficiency virus, attacks the immune system and destroys certain immune cells that are vital to fight off infections. As a result, a person infected with HIV is susceptible to other infections, diseases and complications....
Treatments for AIDS are an alphabet soup of drug names and drug families. Since the goal of treatment is to reduce the viral load as much as possible, effective treatment requires arresting multiple phases of viral activity. Some drugs prevent...
Different cultures from around the world have used garlic, Allium sativum, for medicinal purposes for thousands of years. While a few clinical trials show a small anti-hypertensive benefit, a broad review of scientific studies came to the...
Recent studies at the University of Colorado Health Sciences Center revealed that eating the right carbohydrates is the best way to stay slim. The researchers claim that certain carbohydrate-rich foods act as metabolism boosters and suppress your...
Kaletra is a combination medication comprised of two medications: ritonavir and lopinavir. It is used in the management of HIV infection. Lopinavir is a protease inhibitor that works by preventing protease, a chemical produced by the HIV virus,...
Most people are familiar with type 2 diabetes, which has a hereditary component and is often triggered by obesity. But sometimes diabetes is drug-induced, and several different medication categories are implicated as culprits. Despite the risk,...
The drug Darunavir (Prezista) is a protease inhibitor used to inhibit the spread of human immunodeficiency virus (HIV) in patients, according to the National Institutes of Health (NIH). Darunavir works to stop HIV from replicating itself. This...
Lexiva (fosamprenavir) is a medication used to treat the human immunodeficiency virus (HIV) and acquired immunodeficiency syndrome (AIDS). MedlinePlus indicates that Lexiva is a protease inhibitor that stops the progression of the virus throughout...
AIDS (autoimmune deficiency virus) refers to a chronic and potentially fatal disease in which the human immunodeficiency virus (HIV) attacks the immune system so that it can no longer effectively fight off infection. The Mayo Clinic says that...
If you develop chronic vaginal yeast infections, a fungal infection caused by the overgrowth of C. albicans, you may benefit from treatment with garlic supplements. A substance called allicin is partially responsible for the antifungal properties...
Vitamin C, or ascorbic acid, is an essential vitamin that is obtained through the food you eat. It is a water-soluble vitamin that cannot be stored in the body. It is involved in the formation of collagen, which is used to make skin, cartilage,...
Kaletra is an oral prescription medication for the treatment of human immunodeficiency virus in people who have acquired immunodeficiency syndrome. It is a combination drug consisting of lopinavir and ritonavir. The function of ritonavir in this...
Too much vitamin C is bad for you. Vitamin C is a water-soluble vitamin that your body uses to form tissue such as tendons and blood vessels, MedlinePlus, a service of the National Institutes of Health, explains. Vitamin C also helps heal wounds...
Kidney stones are one of the most painful urologic disorders. Almost 3 million visits to health care providers and more than half a million emergency rooms visits are made for kidney stone problems each year, notes National Kidney and Urologic...
HIV/AIDS continues to be a dreaded killer. According to data from the NIH National Institute for Allergy and Infectious Diseases (NIAID), there are over 1 million people living with the disease in the U.S., with over 53,000 new infections each...
HIV (human immunodeficiency virus) is a sexually transmitted virus that can turn into AIDS (acquired immune deficiency syndrome). Certain cells in the body called CD4 cells are supposed to protect the body from infection. In HIV, these cells are...
