Customer Question:
How does the COVID-19 drug work? Question from an anonymous customer
Pharmacist's Answer:
COVID-19 drugs have been developed to relieve symptoms, prevent more serious complications, and shorten the duration of the disease. Some drugs are available for use at home, while others are prescribed primarily for hospital treatment.
- Antiviral drugs
One of the best-known drugs is remdesivir, which is used to treat more severe forms of COVID-19 and is usually given intravenously in the hospital. However, some new antiviral agents, such as molnupiravir, are approved for home use and can be taken by patients in pill form. These drugs work by inhibiting the replication of the virus in the body and help shorten the duration of the illness. - Immunomodulatory drugs
Corticosteroids such as dexamethasone are often prescribed for more severe cases of COVID-19, which reduce inflammation in the body, prevent organ damage from an overactive immune response, and improve the prognosis for patients with more severe symptoms. Dexamethasone is usually used in the hospital, but it is essential to have it prescribed by a doctor, as improper use can lead to side effects. - Monoclonal antibodies
Monoclonal antibodies treat milder forms of COVID-19 in patients at higher risk (such as older people or those with weakened immune systems). They help reduce the viral load and prevent the disease from progressing. These medications are usually available as infusions in outpatient clinics or hospitals.
When and how can you help yourself at home?
If you have mild symptoms of COVID-19, such as a cough, muscle aches, or a slight fever, the most important thing is to stay home and rest. In this case, to relieve symptoms, we can help with:
- paracetamol or ibuprofen to reduce fever and relieve pain,
- warm drinks (such as tea with honey and lemon) to relieve sore throat,
- Increased hydration helps prevent dehydration that can occur due to fever.
Medications such as molnupiravir are approved for treating COVID-19 at home, but they must be taken in the early stages of the disease and under medical supervision and prescription. It is essential to contact your doctor if you have more severe symptoms, such as difficulty breathing, chest pain, or confusion, as this may indicate a more serious form of the disease.
While medications can help treat symptoms, preventive care is key. This includes:
- Vaccination: Doctors recommend vaccinating against COVID-19, as it prevents serious disease complications.
- Hydration and rest: Keep your body hydrated and get enough rest to support your immune system.
- A healthy diet: Eat a diet rich in vitamins, minerals, and antioxidants that support a healthy immune system.
While some medications are available, consulting a doctor before trying any treatment is crucial.
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