Volovir
Volovir Uses, Dosage, Side Effects, Mechanism of Action, How Long Does it Take to Work? Volovir is a brand name. Its generic name is Valaciclovir.
etcIntroduction
Volovir, also known as Valtrex or Zeltrix, is an antiviral drug used to treat infections caused by herpes viruses, including genital herpes, shingles, and cold sores. It is also sometimes used for the prevention of recurring outbreaks of herpes. Volovir is a prodrug, which is converted to aciclovir in the body, making it act more effectively against the viruses.Uses
Volovir is most often used to treat infections caused by the herpes viruses, such as cold sores, genital herpes, shingles, and chickenpox. It is also sometimes used to prevent recurrent outbreaks of herpes. In addition, it is sometimes used for the treatment of other infections caused by the herpes viruses, including cytomegalovirus, Epstein-Barr virus, and varicella-zoster virus.Mechanism of Action
Volovir acts by blocking the activity of the herpes viruses. When the drug is taken into the body, it is converted by the liver into aciclovir, which is an active form of the drug. Aciclovir stops the herpes viruses from reproducing, preventing the spread of the infection and reducing the severity of the symptoms.How Long Does It Take To Work?
Volovir typically begins to work within 24-48 hours after beginning treatment. The full effect may take up to 7-10 days.Absorption
Volovir is rapidly absorbed after oral administration, with peak plasma concentrations reached after 1-2 hours.Route of Elimination
Volovir is eliminated mainly through the kidney, with up to 50% of an administered dose being excreted in the urine as unchanged drug.Dosage
The dose of valaciclovir will depend on the condition it is being used to treat. For the treatment and prevention of recurrent genital herpes infections, the usual dosage is 500 mg taken twice daily for three days, followed by 1000 mg taken once daily for a further five days. For the treatment of herpes zoster, the usual dose is 500 mg taken three times a day for seven days.Administration
Volovir can be taken orally as a tablet, capsule, or suspension, or as an intravenous solution.Side Effects
Volovir has relatively few side effects when compared to other antiviral medications, but some side effects have been reported, including headache, nausea, vomiting, diarrhea, abdominal pain, and dizziness.Toxicity
Volovir has an excellent safety profile. No toxicity has been observed with oral doses of up to 10,000 mg/day in adults and up to 15,000 mg/day in children.Precautions
Patients should be made aware of any allergies, pregnancy, or any other contraindications to the use of valaciclovir. In addition, precaution should be taken when taking any other medications, as well as any supplements, due to potential interactions with valaciclovir.Interactions
Volovir may interact with some medications, supplements, or other substances, including: probenecid, cimetidine, trimethoprim, and methotrexate. It may also interact with antacids, iron, calcium, and alcohol.Disease Interactions
Volovir may interact with certain medical conditions, such as: kidney disease, liver disease, or HIV/AIDS infection.Drug Interactions
Volovir may interact with other drugs, including antibiotics, antihistamines, antifungals, antidepressants, anti-seizure drugs, and blood pressure medications.Food Interactions
Volovir may interact with certain foods or drinks, such as: grapefruit juice, alcohol, and dairy products.Pregnancy Use
Volovir is generally safe for use during pregnancy. However, it is always important to discuss the risks and benefits with a healthcare provider before beginning use of any medications during pregnancy.Lactation Use
Volovir is known to pass into breast milk in small amounts. However, it has been studied in breastfeeding women and has not been found to cause any adverse reactions in infants.Acute Overdose
It is unlikely that an acute overdose of valaciclovir would occur, but if it did, symptoms may include: stomach pain, vomiting, headache, drowsiness, confusion, and increased heart rate.Contraindications
Volovir is contraindicated in individuals who have hypersensitivity to valaciclovir, aciclovir, or any of the components in the formulation.Use Direction
Volovir should always be taken according to the directions given by the doctor or pharmacist. The usual dose and how often to take the medication should be followed carefully.Storage Condition
Volovir should be stored in a cool, dry place at room temperature, away from moisture, heat, and direct light. It should also be kept out of reach of children and pets.Volume of Distribution
Volovir has a volume of distribution of approximately 0.6-0.8 L/kg.Half Life
The half-life of valaciclovir is approximately 4-6 hours.Clearance
Volovir is cleared from the body mainly by the kidneys. The clearance rate is approximately 6-10 mL/min/kg.Here you find in details version of Volovir
Some Frequently Asked Questions About Volovir
30What is Volovir?
Volovir is an antiviral medication used to treat infections caused by certain types of viruses, such as herpes simplex and varicella zoster viruses.
What is Volovir used for?
Volovir is used to treat infections caused by the herpes simplex virus and varicella zoster virus. This medication can also be used to prevent recurrent herpes infections, and to suppress the virus in people with HIV.
What is the most common use of Volovir?
The most common use of Volovir is to treat and prevent herpes virus infections, such as cold sores, genital herpes, and shingles.
Can Volovir be used to prevent herpes infection?
Yes, Volovir can be used to prevent herpes infection when it is taken on a daily basis as a suppressive therapy. However, it is not recommended for people who have not yet had a herpes infection.
Is Volovir safe?
Volovir is generally considered safe, however it may cause side effects such as headache or nausea in some people. Talk to your doctor before taking Volovir to discuss the risks and benefits.
What is the dosage of Volovir?
The dosage of Volovir depends on the indication for which it is being used. For the treatment of herpes infections, the recommended dosage is 1 gram twice daily for five days. For the prevention of recurrent infections, the recommendation is 500 milligrams once daily.
How should Volovir be taken?
Volovir should be taken by mouth with plenty of water. For the best results, it should be taken with food or just after a meal.
What are the side effects of Volovir?
The most common side effects of Volovir are nausea, headache, and dizziness. Less commonly, skin rash, upset stomach, altered taste, and joint and muscle pain may occur.
Is Volovir safe to take during pregnancy?
Volovir is generally considered to be safe during pregnancy, but it is still important to talk to a doctor before taking it. Volovir should not be taken during pregnancy unless it is considered absolutely necessary to prevent a serious illness.
What should I do if I miss a dose of Volovir?
If you miss a dose of Volovir, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule.
Can I drink alcohol while taking Volovir?
It is not recommended that you drink alcohol while taking Volovir, as alcohol can interfere with the effectiveness of the medication. Talk to your doctor before drinking alcohol while on Volovir.
Is Volovir available over the counter?
No, Volovir is a prescription medication, and it is not available over the counter.
Is Volovir the same as Acyclovir?
No, Volovir is not the same as Acyclovir. Volovir is a prodrug of Acyclovir, which means that it is metabolized in the body to form Acyclovir. Acyclovir is an older antiviral medication with a shorter duration of action than Volovir.
Can Volovir be used to treat shingles?
Yes, Volovir can be used to treat shingles. It is usually taken in larger doses than are used to treat other viral infections, and it is usually taken for a longer period of time.
Does Volovir work against other viruses?
No, Volovir is specific for herpes virus infections and it will not work against other kinds of viral infections. For other types of infections, your doctor may prescribe a different antiviral medication.
Can Volovir be used to treat the common cold?
No, Volovir cannot be used to treat the common cold because the common cold is caused by a different virus. Volovir is specifically used to treat herpes virus infections and will not work against cold viruses.
Is there an alternative to Volovir?
Yes, there are alternatives to Volovir. Acyclovir is an older antiviral medication that can be used to treat herpes infections. Famciclovir is another antiviral medication that is sometimes used to treat herpes infections.
Can Volovir be used in children?
Yes, Volovir can be used in children. The dosage and duration of treatment should be adjusted according to the age, weight, and condition of the child.
What is the difference between Volovir and Famciclovir?
Volovir and Famciclovir are both antiviral medications that are used to treat herpes virus infections. Volovir is a prodrug of Acyclovir, whereas Famciclovir is an active metabolite of Acyclovir. Volovir is usually better tolerated than Famciclovir, but Famciclovir has a longer half-life and may be more effective in suppressing herpes infections.
Does Volovir have any interactions with other medications?
Yes, Volovir may interact with other medications, such as fluconazole and probenecid. It is important to tell your doctor about all the medications you are taking before starting Volovir.
Can Volovir be used to treat genital herpes?
Yes, Volovir can be used to treat genital herpes. It is usually given in higher doses than other herpes infections, and it can be used to suppress recurrent outbreaks.
How long does it take for Volovir to start working?
Volovir usually starts to work within a few hours of taking the first dose. Depending on the severity of the infection, it may take several days or weeks for the full effect of the medication to be seen.
Can Volovir be used to treat oral herpes?
Yes, Volovir can be used to treat oral herpes. It is typically given in lower doses than for genital herpes, and it can be used to prevent recurrent outbreaks.
Does Volovir need to be taken on an empty stomach?
No, Volovir does not need to be taken on an empty stomach. It can be taken with food or just after a meal.
Can Volovir be used to treat other viruses?
No, Volovir is specific for treating herpes virus infections and will not work against other kinds of viruses.
Does Volovir cause drowsiness?
Volovir is not known to cause drowsiness, but it may cause other side effects such as nausea or headache that could lead to drowsiness.
Does Volovir weaken the immune system?
Volovir does not weaken the immune system. In fact, it can help to suppress outbreaks of herpes virus infections, which can reduce the risk of complications.
Should I take a break from Volovir?
It is not recommended that you take a break from Volovir. If you have been taking Volovir for an extended period of time, talk to your doctor about the risks and benefits of continuing treatment.
Can Volovir be used in people with kidney disease?
Yes, Volovir can be used in people with kidney disease. People with kidney disease may need a lower dose of Volovir, so it is important to talk to your doctor about the best dose for you.
Can I buy Volovir online?
No, Volovir is a prescription medication and it is not available for purchase online without a prescription. You must see a doctor for a prescription before buying Volovir online.
How long should I take Volovir?
The length of time you should take Volovir depends on the indication for which it is being used. For treatment of herpes infections, it is usually prescribed for five days. For prevention of recurrent infections, it is usually prescribed for up to a year.
How should Volovir be stored?
Volovir should be stored at room temperature, away from light and moisture. Keep this medication in a tightly sealed container out of the reach of children.
Is Volovir safe for long term use?
Volovir is generally considered to be safe for long term use, but it is still important to talk to your doctor about any potential risks and to discuss how long you should take Volovir.
Does Volovir affect the liver?
Volovir is usually well tolerated, but it may cause mild liver enzyme elevation in some people. Talk to your doctor if you have any concerns about how Volovir may affect your liver.
Is Volovir known to cause birth defects?
Volovir is not known to cause birth defects or other complications when taken during pregnancy. However, it is still important to talk to your doctor before taking Volovir during pregnancy.
What should I do if I experience a severe side effect from Volovir?
If you experience a severe side effect from Volovir, such as a rash, itching, or swelling, stop taking the medication and contact your doctor right away. You should also seek immediate medical attention if you develop any signs of an allergic reaction, such as difficulty breathing, or hives.