Valtrex (Valacyclovir)

Valtrex (Valacyclovir) Medicine Information:

What is Valtrex?

Valtrex(Valacyclovir) is an antiviral medication used to treat infections caused by certain viruses. It is commonly used to manage outbreaks of the herpes simplex virus, such as cold sores, genital herpes, and shingles (herpes zoster). Valtrex acts by blocking viral DNA replication, delaying or stopping the spread of the virus.

It is typically consumed via oral route in the form of tablets. By lowering the severity and duration of symptoms, Valtrex can help prevent the transmission of the virus to others and promote faster healing. It is crucial to follow the prescribed dosage and duration for optimal effectiveness.

Valtrex Uses:

• In children, Cold sores around the mouth (caused by herpes simplex) and chickenpox (caused by varicella-zoster) are treated with it.
• It is used to treat shingles (caused by herpes zoster) and cold sores around the mouth in adults too.
• Valacyclovir is also used to treat genital herpes outbreaks.
• This medicine is intended to limit the number of future outbreaks in persons with recurrent outbreaks. Valacyclovir is a type of antiviral medication. It inhibits the spread of certain viruses.

Dosage and Directions:

Valacyclovir oral suspension (25mg/mL or 50mg/mL) for young patients can be made on the spot from 500mg Valtrex tablets.

• Cold Sores (Herpes Labialis): Valtrex is prescribed for the treatment of cold sores at a dose of 2 grams twice daily for one day, separated by 12 hours.
• Genital Herpes: For the treatment of genital herpes, 1 gram twice daily for 10 days is the recommended dose of Valtrex. When given within 48 hours after the commencement of signs and symptoms, therapy is the most effective.
• Herpes Zoster: VALTREX is prescribed at a dose of 1 gram; three times daily for seven days to treat herpes zoster.

Valtrex Dosages available as:

• 200mg, 400mg, 500mg and 1000mg.
• The dose is determined by the renal function, medical condition, and treatment response.
• The dosage for youngsters is also determined by their weight.

Overdosing of Valtrex is Fatal:

For medical advice on side effects, contact your doctor. You can contact the FDA by calling 1-800-FDA-1088 or visiting www.fda.gov/medwatch to report side effects.

Call your doctor for medical advice about side effects if you live in Canada. You can contact Health Canada at 1-866-234-2345 to report side effects.

Valtrex Side Effects:

• Nausea, stomach pain, headaches, and dizziness are all possible side effects. Tell your doctor or pharmacist right away if any of these side effects persist or worsen.
• Serious side effects, such as agitation, confusion, hallucinations, difficulty speaking, shaky/unsteady movements, or evidence of kidney problems can also occur but are rare.
• This drug has a small chance of causing a life-threatening condition that affects blood cells, kidneys, and other organs.

Valtrex Precautions:

• If the person is allergic to valacyclovir or acyclovir, or if he/she has any other allergies, notify the doctor or pharmacist before taking it.
• Inactive chemicals may be included in this product, causing allergic reactions or other issues.
• Tell your doctor or pharmacist about your medical history, especially if you have renal problems, before using this drug.
• Certain immunizations (such as against the varicella virus) should only be received with the doctor's permission.
• The drug's negative effects, particularly mental/mood changes (such as disorientation, and agitation) and kidney difficulties (such as a change in the amount of urine passed), are more noticeable in older persons.

Storage:

• Store at room temperature, away from light and moisture, in the original container. Keep out of the bathroom. All drugs should be kept out of reach of children and pets.
• Unless otherwise directed, do not flush or pour drugs down the toilet or into a drain. When this product has expired or is no longer needed, properly dispose of it.

Valtrex Drug Interactions:

Other medications that may cause kidney problems are among the products that may interact with this medication (including nonsteroidal anti-inflammatory drugs such as ibuprofen, and naproxen). Acyclovir and Valacyclovir are relatively similar drugs. When taking Valacyclovir, avoid taking any drugs that include Acyclovir.

Buy Valtrex Online:

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When considering where to purchase, the Valtrex price at LifeRx Pharmacy is competitive, ensuring you get the best value for your money. LifeRx Pharmacy offers a convenient way to order medications, including Valtrex, with the added benefit of affordable pricing.

Can I double my Valtrex dosage for cold sores?

It's important not to double your Valtrex dosage without consulting your healthcare provider. Typically, Valtrex is prescribed in specific doses for cold sores, and adjusting the dose on your own could lead to side effects or reduced effectiveness. Always follow your doctor's instructions for medication use.

How long do Valtrex side effects last?

Valtrex side effects, such as headache, nausea, or dizziness, are usually mild and may last a few days to a couple of weeks. Most side effects resolve as your body adjusts to the medication. In rare cases, more serious side effects may occur, requiring prompt medical attention.

Is Valtrex an antibiotic?

No, Valtrex is not an antibiotic. It is an antiviral medication for treating infections caused by viruses, such as herpes simplex and shingles. Antibiotics are used to treat bacterial infections, whereas Valtrex specifically targets viral infections. Always use Valtrex as prescribed by your healthcare provider.

Can you take Valtrex while pregnant?

Valtrex is generally considered safe to take during pregnancy, but it should only be used under the guidance of a healthcare provider. Your doctor will weigh the benefits and potential risks before prescribing it, particularly to manage herpes outbreaks or to prevent transmission to the baby during delivery.

How long does it take for Valtrex to work?

Valtrex (Valacyclovir) typically starts working within 1 to 2 days, with symptom relief often noticeable within this time frame. For cold sores, taking Valtrex at the first sign of an outbreak can help shorten its duration. For other viral infections, such as genital herpes or shingles, symptom improvement may take a few days.

References:

• https://www.webmd.com/drugs/2/drug-14126/valtrex-oral/details
• https://www.accessdata.fda.gov/drugsatfda_docs/label/2005/020487s007rel2_lbl.pdf
• https://ca.gsk.com/media/6217/valtrex.pdf