Description
What Are Tamiflu 75mg Capsules?
Tamiflu 75mg Capsules are a prescription antiviral medication primarily used for the treatment and prevention of influenza (flu) in adults, adolescents, and children over one year old. It belongs to a class of drugs known as neuraminidase inhibitors, which are designed to combat the spread of flu viruses inside the body. These capsules are effective against common strains of flu, including seasonal flu and the H1N1 virus, commonly known as swine flu. Tamiflu helps reduce the severity of flu symptoms, such as fever, sore throat, cough, runny or stuffy nose, muscle aches, fatigue, and headaches. Additionally, Tamiflu can be used preventatively if you have been exposed to the flu but have not yet shown symptoms.
Tamiflu is not a substitute for the annual flu vaccine but serves as a critical treatment option, especially for those who are at high risk of flu complications, such as individuals with weakened immune systems or underlying medical conditions. It’s available in capsule form with 75mg of oseltamivir, the active ingredient that targets flu viruses. This medication should only be taken with a valid prescription and under the supervision of a healthcare provider.
How Does Tamiflu Work?
Tamiflu works by blocking the action of the influenza virus enzyme known as neuraminidase. Neuraminidase is crucial for the flu virus to reproduce and spread throughout the respiratory system, as it helps the virus break out of infected cells and move on to new ones. By inhibiting this enzyme, Tamiflu prevents the flu virus from spreading within the body, halting the progression of the infection and giving the immune system a better chance to fight off the virus.
When used as a treatment, Tamiflu shortens the duration of flu symptoms and helps reduce the risk of complications such as pneumonia, bronchitis, and sinus infections, which are more common in people with underlying health conditions. As a preventative measure, it helps protect against flu outbreaks, especially in vulnerable populations like the elderly, young children, or those who may have been in close contact with infected individuals.
