Aciclovir

What is it?

Composition

The composition of Acyclovir includes an active substance that interacts with viral cells, suppressing their activity. It is important to understand that the key component of this drug is a synthetic analogue of a nucleoside, which ensures its targeted action against viral DNA. In addition to the main active substance, the tablets may contain auxiliary components that enhance its effect, ensure the stability of the formula and help in the process of absorption by the body.

• Antiviral substance (analogue of a purine nucleoside)
• Binding and filler substances
• Stabilizers and preservatives

In addition to these functions, auxiliary components help maintain the integrity of the drug until it is used, which is important to ensure the appropriate therapeutic effect. Due to such a well-thought-out composition, the drug acts effectively and quickly.

How to use?

Using Acyclovir requires careful adherence to the instructions to achieve the desired effect. The drug can be taken with or without food, but it is important to adhere to the regimen prescribed by the doctor. Usually, the dosage varies depending on the nature and severity of the infection, as well as the general condition of the patient. It is usually taken 2-5 times a day.

1. Take the drug with a full glass of water.
2. Use a measuring spoon to properly dose the liquid, avoid using kitchen spoons.
3. Follow the doctors instructions, even if the symptoms begin to disappear before the end of the course of treatment.

For children, the dosage can be calculated based on their weight and the severity of the disease. It is important to remember that regularity of administration plays a key role in the treatment process.

How does it work?

Acyclovir works by interfering with the DNA replication processes of viruses, thereby stopping their reproduction. The drug specifically blocks the enzymes needed by the virus to copy its genetic information, which prevents its further spread in the body. This helps to gradually reduce specific manifestations of the disease, such as rashes, ulcers or other skin manifestations of the infection.

Acyclovir is especially effective at the initial symptoms of infection or in the event of a relapse. It allows not only to shorten the duration of the acute period of the disease, but also to reduce the risk of transmitting the virus to other people. For patients with a weakened immune system, the drug reduces the risk of the infection developing into more serious conditions associated with a weakened body, such as pneumonia or herpetic inflammation of the brain.

Indications

Indications for the use of Acyclovir include numerous viral infections caused by herpes and other viruses. This drug is often prescribed for the treatment and prevention of exacerbations of infections in people with normal and weakened immune systems.

• Herpes simplex (including cold sores and genital herpes)
• Chickenpox
• Shingles (caused by the Varicella zoster virus)
• Prophylaxis of viral infections in immunocompromised patients

Acyclovir is useful not only for combating the active phase of the disease, but also for preventing possible relapses. This makes it a valuable choice in many clinical situations.

Contraindications

Contraindications for the use of Acyclovir must be carefully studied to avoid unwanted consequences. The drug is contraindicated in people with known hypersensitivity to any of its components, including valcyclovir.

• Allergy to acyclovir or valcyclovir
• Severe renal failure without dosage adjustment

If signs of an allergic reaction are detected, it is important to immediately stop use and consult a doctor. It is also important for the patient to inform the doctor about all other medications taken to avoid possible drug interactions.

Side effects

While Acyclovir is widely considered safe and effective, it can have side effects that you should be aware of. These reactions range from mild to more severe, requiring medical intervention.

• Allergic reactions: skin rash, itching, or hives
• Dizziness and headache
• Digestive problems: nausea, vomiting, diarrhea
• Abdominal pain and discomfort
• Problems with urination

If any of these symptoms worsen or become bothersome, it is important to consult with your doctor for further evaluation and treatment adjustments. In rare cases, a more serious reaction, such as seizures or a severe allergic reaction, may occur, requiring emergency medical attention.