List of drugs: V

List of drugs: V is a comprehensive catalog within the medical field, focusing on medications that start with the letter "V". This list encompasses a wide range of pharmaceuticals used in various branches of medicine, including but not limited to, antivirals, vaccines, vasodilators, and vitamins. Each entry provides a brief overview of the drug's purpose, its mechanism of action, and any relevant therapeutic uses. It is important for healthcare professionals and patients alike to have access to such information for informed decision-making regarding treatment options.

Vaccines[edit | edit source]

Vaccines are biological preparations that provide active acquired immunity to a particular infectious disease. They contain agents resembling a disease-causing microorganism and are often made from weakened or killed forms of the microbe, its toxins, or one of its surface proteins.

BCG vaccine: Used for tuberculosis prevention.
Hepatitis B vaccine: Prevents hepatitis B.
Influenza vaccine: Provides immunity against influenza viruses.
MMR vaccine: A combined vaccine against measles, mumps, and rubella.

Antivirals[edit | edit source]

Antiviral drugs are a class of medication used specifically for treating viral infections rather than bacterial ones. Most antivirals are used for specific viral infections, while a broad-spectrum antiviral is effective against a wide range of viruses.

Acyclovir: Primarily used for the treatment of herpes simplex virus infections.
Oseltamivir (Tamiflu): Used in the prevention and treatment of influenza A and B.
Ribavirin: Has a broad spectrum of activity, used for hepatitis C and respiratory syncytial virus (RSV).

Vasodilators[edit | edit source]

Vasodilators are medications that open (dilate) blood vessels. They affect the muscles in the walls of your arteries and veins, preventing the muscles from tightening and the walls from narrowing.

Nitroglycerin: Used to treat angina pectoris.
Hydralazine: Primarily used for hypertension.
Isosorbide dinitrate: Used in the management of angina pectoris.

Vitamins[edit | edit source]

Vitamins are organic molecules that are an essential micronutrient that an organism needs in small quantities for the proper functioning of its metabolism.

Vitamin A: Important for growth and development, maintenance of the immune system, and good vision.
Vitamin C (Ascorbic acid): Necessary for the growth, development, and repair of all body tissues.
Vitamin D: Crucial for the absorption of calcium, and bone development.