

Valacyclovir Tablets USP 500mg
$60.00 – $390.00
SKU : N/A
Category : General , Valacyclovir
Valacyclovir Tablets USP 500 mg treat herpes viruses—cold sores, shingles, genital herpes. Reduce symptoms, speed healing, and help prevent recurrent outbreaks.
Valacyclovir 500 mg tablets are an effective and widely prescribed antiviral medication designed to treat infections caused by various herpes viruses. Offering a balance of potency and flexibility, this dosage supports treatment of genital herpes, cold sores, and shingles, while also serving as part of prophylactic regimens. With once- or twice-daily dosing and strong clinical results, Valacyclovir 500 mg is a convenient and dependable choice.
What Is Valacyclovir?
The oral antiviral prodrug valacyclovir is transformed by the body into acyclovir. Acyclovir works by targeting viral DNA replication, halting the growth of active herpes viruses while largely sparing healthy cells.
Compared to generic acyclovir, Valacyclovir offers enhanced absorption and improved bioavailability, allowing for simplified dosage schedules while maintaining potency—ideal for both symptom treatment and routine suppression.
Indications and Clinical Uses
Valacyclovir 500 mg is commonly prescribed for:
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Initial and recurrent genital herpes
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Cold sores (herpes labialis)
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Shingles (herpes zoster) in cases where a lower dosage or shorter duration is appropriate
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Suppressive therapy for recurrent herpes simplex infections
While the 500 mg dose is often used for suppression and mild to moderate treatment, heavier infections or other indications may require higher tablet strengths.
How It Works
After ingestion, each tablet is absorbed and metabolized into acyclovir, which selectively accumulates in virus-infected cells. Acyclovir integrates into viral DNA and terminates its replication, controlling viral spread and reducing symptoms such as pain, blistering, and viral shedding.
Dosage Overview
Dosing varies depending on the illness. Below is a general guide—consult your healthcare provider for individualized instructions:
1. Initial Genital Herpes
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Often prescribed as 1,000 mg twice daily for 10 days.
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Valacyclovir 500 mg may be used in milder presentations or for extended suppressive regimens.
2. Recurrent Genital Herpes
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Treat with 500 mg twice daily for 3 days, starting at the first signs (tingling, itching).
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Short and timely dosing helps shorten outbreak duration.
3. Suppressive Therapy
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Daily low-dose regimens—500 mg once or twice daily—can reduce the frequency and severity of outbreaks for individuals with frequent recurrences.
4. Cold Sores
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Administer 2,000 mg (four tablets of 500 mg) twice within 24 hours at the prodrome stage.
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Alternatively, 1,000 mg twice daily for 1–2 days can be effective.
5. Shingles
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Typically treated with 1,000 mg three times daily for 7 days.
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500 mg dosages may be considered for milder cases or when medical discretion guides.
Advantages of the 500 mg Formulation
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Effective Control: Sufficient to reduce symptoms and minimize the length of the outbreak.
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Flexible Use: Ideal for suppression or lighter cases—the standard alternative to higher-strength tablets.
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Improved Compliance: Regular dosing schedules (once or twice daily) are easier to follow, maximizing treatment success.
Safety and Tolerability
Valacyclovir is well-tolerated, with a strong safety profile. Still, it’s important to understand possible side effects:
Common Side Effects
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Headache, mild nausea, stomach discomfort, fatigue, dizziness
Less Common but Serious Side Effects
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Kidney complications (especially with dehydration or pre-existing renal conditions)
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Neurological symptoms (confusion, hallucinations) are mostly seen in older adults or those with kidney impairment
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Allergic responses, including swelling or a rash on the skin
- Never hesitate to inform your healthcare professional of any unexpected symptoms.
Precautions and Special Considerations
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Renal Impairment: Dose adjustments are essential for individuals with reduced kidney function.
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Hydration: Staying well-hydrated helps prevent kidney crystal formation.
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Pregnancy/Breastfeeding: Valacyclovir is widely considered safe, but consult your doctor before use.
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Drug Interactions: Minimal, but caution is advised when combined with other nephrotoxic medications (e.g., NSAIDs).
Tips for Effective Use
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Start Early: For outbreaks, begin therapy at the earliest sign or symptom to achieve the best results.
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Complete the Course: Continue therapy for the full duration prescribed—even if symptoms disappear early.
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Consider Suppression: For frequent outbreaks (≥6 episodes/year), daily low-dose use can greatly reduce recurrence and viral shedding.
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Safe Practices: During active lesions, avoid intimate contact and use appropriate barriers to prevent transmission.
Storage and Handling
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Store at room temperature, away from moisture and direct sunlight (20–25 °C or 68–77 °F).
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Keep tablets in the original container and out of reach of children.
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Do not use expired medication.
Why Choose Valacyclovir 500 mg from MedicoEase?
MedicoEase ensures you receive:
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High-quality, licensed medication from trusted manufacturers
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Affordable pricing with bulk options and regular offers
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Discreet, rapid shipping tailored to patient privacy and convenience
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Dedicated customer support for questions about dosage, interactions, or usage
Final Thoughts
Valacyclovir 500 mg tablets offer a reliable, flexible, and effective solution for managing herpes virus infections. By reducing symptom logs, improving recovery times, and offering suppression options through convenient dosing, this formulation empowers patients to take proactive control of their health.
Whether dealing with a cold sore flare-up, suppressing recurrent genital herpes, or supporting treatment plans, Valacyclovir 500 mg delivers proven antiviral protection and peace of mind.
Quantity Value |
120 Tablet/s ,150 Tablet/s ,30 Tablet/s ,300 Tablet/s ,60 Tablet/s ,90 Tablet/s |
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