Tamiflu

What is it?

Composition

The composition of Tamiflu is based on the main active substance - oseltamivir, which exhibits pronounced activity against the influenza virus. Oseltamivir is a neuraminidase inhibitor, which allows blocking the spread of the virus in the body and minimizing the manifestations of the disease. The drug is available in capsules, as well as in the form of powder for the preparation of a suspension for oral use.

• Oseltamivir is the main component that determines the antiviral effect.
• Magnesium stearate is an auxiliary substance used to stabilize the drug.
• Niacinamide, sodium starch glycolate and other fillers are substances that provide the tablet form of the product.

All components work in combination to ensure effective and safe use of the product. Each capsule is carefully designed taking into account all norms and standards.

How to use?

Using Tamiflu requires strict adherence to the doctors instructions. It is important to start taking it as soon as possible after the first symptoms of flu, such as fever, chills, muscle aches, sore throat and runny or stuffy nose, appear. It is recommended to take the medicine with a glass of water before taking it, possibly with food to reduce stomach irritation.

1. For treating flu symptoms: take Tamiflu every 12 hours for 5 days.
2. For prevention: take Tamiflu every 24 hours for 10 days or as directed by your doctor.

It is important to strictly adhere to the schedule for taking it to achieve the best results. If a dose is missed, it is important to take the medicine as soon as possible, but do not double the dose.

How does it work?

The mechanism of action of oseltamivir in Tamiflu is based on the inhibition of neuraminidase, an enzyme that is necessary for the replication of influenza viruses. By blocking neuraminidase, oseltamivir disrupts the process of releasing new virus particles, which limits their spread in the body. It is due to this mechanism that Tamiflu is effective in both the treatment and prevention of influenza.

With the use of Tamiflu, flu symptoms can be reduced, allowing patients to return to their normal condition more quickly. The drug significantly reduces the risk of complications such as pneumonia and other bacterial infections that often occur against the background of a viral infection. In addition, despite its effectiveness, Tamiflu does not replace annual vaccination and should be used in combination with other measures to prevent influenza.

Indications

Indications for use of Tamiflu include the prevention and treatment of influenza A and B viral infections. It is especially indicated for people who have had contact with a possible source of infection, including in epidemic risk areas. Tamiflu is also recommended for people who feel the first signs of the disease, but not more than two days after their onset.

• Treatment of influenza in adults and children over 2 weeks old.
• Prevention of influenza in children from 1 year old and adults.
• Use during an epidemic period to reduce the risk of infection and complications.

The drug is especially relevant for people with weakened immunity, as well as for those who live or work in closed communities where the infection can spread quickly.

Contraindications

Contraindications for the use of Tamiflu should be taken into account with special care. First of all, it is not prescribed to patients who are allergic to oseltamivir or any components of the drug. It is also not recommended to use the drug in infants under 2 weeks due to the lack of clinical data on safety and efficacy in this age group.

• Allergic reaction to oseltamivir or components of the drug.
• Children under 2 weeks.
• Pregnancy and lactation require special care and consultation with a doctor.

It is important to inform the doctor about any chronic diseases and possible complications before starting treatment in order to avoid adverse reactions and choose the appropriate treatment regimen.

Side effects

Tamiflu side effects can vary in severity and may affect different patients differently. Although most users tolerate the drug well, some may experience certain discomforts. Among the most common reactions are digestive disorders, including nausea and vomiting, which are usually temporary.

• Nausea and vomiting are the most common symptoms during therapy with the drug.
• Headaches are another common side effect.
• Rare but serious reactions include skin rash, skin pain, hallucinations, and other nervous disorders.

If symptoms such as difficulty breathing or allergic reactions occur, seek immediate medical attention.