Valcivir 1000 mg Tablet

Valcivir 1000 mg Tablet is an antiviral medicine that contains 1000 mg of valacyclovir in each tablet. It belongs to the nucleoside analogue antiviral class and is used to treat infections caused by certain herpes viruses. Valcivir 1000 mg Tablet may be prescribed for conditions such as cold sores, genital herpes, and shingles, depending on the doctor’s assessment. This tablet is a prescription-strength option for adults who need a full-dose valacyclovir regimen rather than a lower-strength tablet.

How it works: After you swallow the Valcivir 1000 mg Tablet, valacyclovir is converted in the body to acyclovir, which helps block the virus from making more copies of itself. This can reduce the severity and duration of symptoms, especially when treatment is started early.

Valcivir 1000 mg Tablet is a higher-strength tablet than Valcivir 500 mg Tablet, so it may reduce the number of tablets needed per dose in some treatment plans. It is typically chosen when a doctor wants a full 1000 mg dose per tablet for a specific indication or dosing schedule, and it should only be used as directed because the higher strength is not meant to replace lower-strength tablets in every situation.

• Treatment of shingles (herpes zoster)
• Treatment of cold sores (herpes labialis)
• Treatment of genital herpes outbreaks
• Suppressive therapy for recurrent genital herpes
• Reduction of transmission risk in selected patients, when prescribed

• Swallow Valcivir 1000 mg Tablet whole with water; do not crush, chew, or split unless your pharmacist or doctor says it is safe.
• Take it exactly as prescribed, because the number of tablets and timing depend on the condition being treated.
• You can take this tablet with or without food; taking it with food may help if it upsets your stomach.
• Start treatment as soon as possible after symptoms begin for best effect, especially for cold sores or shingles.
• Drink enough fluids while taking valacyclovir, unless your doctor has told you to restrict fluids.
• If you miss a dose, take it when you remember unless it is almost time for the next dose; do not double up.

Each Valcivir 1000 mg Tablet provides 1000 mg of valacyclovir per tablet. Depending on the infection, it may be taken once daily, twice daily, or several times a day, but the exact schedule and maximum daily dose must be decided by the prescribing doctor. This higher-strength tablet is used to deliver a full 1000 mg dose in one tablet, which can be more convenient than using multiple 500 mg tablets.

Do not change your dose or stop the medicine without speaking to your doctor.

Common side effects of Valacyclovir may include:

• Headache
• Nausea
• Stomach pain
• Dizziness
• Tiredness
• Vomiting
• More noticeable nausea or headache may occur with higher-dose schedules

• Tell your doctor if you have kidney disease or are on dialysis, because higher-strength valacyclovir may need dose adjustment.
• Use caution if you are older, dehydrated, or taking medicines that can affect the kidneys.
• Do not share Valcivir 1000 mg Tablet with anyone else, even if they have similar symptoms.
• This medicine does not cure herpes or prevent you from passing the virus to others in all situations; follow safer sex and hygiene advice.
• Avoid or limit alcohol if it worsens dizziness, nausea, or dehydration.
• Use caution when driving or operating machinery if you feel dizzy, sleepy, or confused.
• Tell your doctor if you are pregnant, breastfeeding, or immunocompromised before using this higher-strength tablet.

• Probenecid
• Cimetidine
• Mycophenolate mofetil
• Aminoglycoside antibiotics or other nephrotoxic medicines
• Other medicines that can affect kidney function, including some NSAIDs at high or frequent doses

Store Valcivir 1000 mg Tablet at room temperature in the original strip/box, away from moisture, heat, and direct light.