What is Valtrex 1000 mg?
Each white, film-coated, capsule-shaped tablet (caplet) printed with edible blue ink with “GX CF2” contains valacyclovir HCl equivalent to 1000 mg valacyclovir. Nonmedicinal ingredients: carnauba wax, cellulose, crospovidone, hydroxypropyl methylcellulose, magnesium stearate, polyethylene glycol, polysorbate 80, povidone, silicon dioxide, and titanium dioxide.
Valtrex 1000 mg Uses?
The recommended adult dose of valacyclovir to treat shingles is 1000 mg 3 times daily for 7 days. The treatment should be started within 72 hours of the onset of the rash.
To treat the first episode of genital herpes, the dose ofvalacyclovir is 1000 mg twice daily for 10 days. Treatment should be started within 72 hours of the onset of symptoms, and ideally within 48 hours for best effectiveness.
To treat recurrent genital herpes, the dose of valacyclovir is 500 mg twice daily for 3 days. The treatment should be started at the first sign or symptom of recurrence. To prevent recurrences of genital herpes, the recommended dose is 1000 mg once daily. For people with a history of 9 or fewer recurrences per year, the recommended dosage of valacyclovir is 500 mg orally once daily. This dose helps to reduce the risk of transmitting genital herpes to others.
To treat cold sores, the usual dose of valacyclovir is 2000 mg at the first sign of symptoms, followed by another 2000 mg 12 hours later. The treatment should be started at the first sign of a cold sore (tingling, itching, or burning sensations) for best effectiveness.
People with poor kidney function may need lower doses.
Many things can affect the dose of medication that a person needs, such as body weight, other medical conditions, and other medications. If your doctor has recommended a dose different from the ones listed here,do not change the way you are using the medication without talking to your doctor.
Valacyclovir can be taken with or without food. If it causes stomach upset, taking it with food may help. Make sure you drink enough water to prevent dehydration while taking valacyclovir.
It is important to take this medication exactly as prescribed by your doctor. If you miss a dose, take it as soon as possible and continue with your regular dosing schedule. If it is almost time for your next dose, skip the missed dose and continue with your usual dosing schedule. Do not take a double dose to make up for a missed one. If you are not sure what to do after missing a dose, contact your doctor or pharmacist for advice.
Store this medication at room temperature, protect it from light and moisture, and keep it out of the reach of children.
Do not dispose of medications in wastewater (e.g. down the sink or in the toilet) or in household garbage. Ask your pharmacist how to dispose of medications that are no longer needed or have expired.
How Does Valtrex 1000 mg work?
Valacyclovir belongs to the class of medications known as antivirals. It is used to treat a viral infection affecting the skin known as shingles (herpes zoster). It is also used to treat cold sores, and to treat and prevent recurrences of genital herpes. It works by interfering with the way the virus reproduces. Valacyclovir works by stopping the virus from multiplying and spreading to nearby healthy cells.
It does not cure shingles, cold sores, or genital herpes, but it does help the sores to heal more quickly, and it relieves pain and discomfort. When used to prevent recurrences of herpes, it also reduces the risk of transmission (spreading) of the infection to others.
This medication may be available under multiple brand names and/or in several different forms. Any specific brand name of this medication may not be available in all of the forms or approved for all of the conditions discussed here. As well, some forms of this medication may not be used for all of the conditions discussed here.
Your doctor may have suggested this medication for conditions other than those listed in these drug information articles. If you have not discussed this with your doctor or are not sure why you are taking this medication, speak to your doctor. Do not stop taking this medication without consulting your doctor.
Do not give this medication to anyone else, even if they have the same symptoms as you do. It can be harmful for people to take this medication if their doctor has not prescribed it.
How to take Valtrex 1000 mg?
Take Valcivir tablets exactly as prescribed by your healthcare provider. Your dose of Generic Valtrex and length of treatment will depend on the type of herpes infection that you have and any other medical problems that you have.
Do not stop taking this medicine or change your treatment without talking to your healthcare provider. The medicine can be taken with or without food.
If you are taking this medicine to treat cold sores, chickenpox, shingles, or genital herpes, you should start treatment as soon as possible after your symptoms start. This medicine may not help you if you start treatment too late.
If you miss a dose of this medicine, take it as soon as you remember and then take your next dose at its regular time. However, if it is almost time for your next dose, do not take the missed dose. Wait and take the next dose at the regular time.
Do not take more than the prescribed amount of this medicine each day. Call your healthcare provider right away if you take too much of this medicine.
Valtrex 1000 mg Contraindications:
Valtrex is not allowed in people with kidney disease or blood disorders. Also, it is contraindicated in people who are hypersensitive to any components of this drug.
Valtrex 1000 mg Dosage:
Dosages are always clinically checked to be as effective as possible whilst posing minimal risk to your health. The only dosage available to buy online is Valtrex valaciclovir 500mg that should be taken with a glass of water. The frequency and number of tablets can change depending on why you are using valaciclovir and is detailed just above. 500mg is the recommended dosage, however, 1,000mg is available if you have severe symptoms and/or have found the 500mg pills to be ineffective.
- Missed Dose
Take the missed dose as soon as you remember. Skip the missed dose if it is almost time for your next scheduled dose.
Do not “double up” on this medication to make up for a missed dose.
Symptoms of Valtrex overdose are not known. So if you experience any unusual symptom, call your doctor immediately.
Seek emergency medical attention or call a poison help line at (800) 222-1222 in case of an overdose of Valtrex.
Overdose symptoms may include:
- Changes in the amount of your urine
- Extreme tiredness
- Mental/mood changes
- A loss of consciousness or seizures
What are the Side effects of Valtrex 1000 mg?
Many medications can cause side effects. A side effect is an unwanted response to a medication when it is taken in normal doses. Side effects can be mild or severe, temporary, or permanent.
The side effects listed below are not experienced by everyone who takes this medication. If you are concerned about side effects, discuss the risks and benefits of this medication with your doctor.
The following side effects have been reported by at least 1% of people taking this medication. Many of these side effects can be managed, and some may go away on their own over time. Contact your doctor if you experience these side effects and they are severe or bothersome. Your pharmacist may be able to advise you on managing side effects.
- abdominal pain
- dry mouth
- flu-like symptoms
- joint pain
- muscle aches
- skin rash
- trouble sleeping
Although most of the side effects listed below don’t happen very often, they could lead to serious problems if you do not seek medical attention.
Check with your doctor as soon as possible if any of the following side effects occur:
- behavior changes
- fast heartbeat
- pain in the side between the ribs and hip or kidney area of the back
- signs of anemia caused by red blood cell destruction (e.g., abdominal pain, bloody diarrhea, fatigue, nausea, vomiting, confusion, swelling of hands and feet)
- signs of bleeding (e.g., unusual bruising or bleeding, bleeding gums, unexplained nosebleeds)
- signs of decreased kidney function (e.g., decreased urine production, loss of appetite, nausea)
Stop taking the medication and seek immediate medical attention if any of the following occur:
- signs of a serious allergic reaction (e.g., abdominal cramps, difficulty breathing, nausea and vomiting, swelling of the face and throat)
- signs of a severe skin reaction (e.g., a rash combined with fever or discomfort, a rash covering a large area of the body, a rash that spreads quickly, blistering, peeling)
Some people may experience side effects other than those listed.Check with your doctor if you notice any symptom that worries you while you are taking this medication.
Valtrex 1000 mg Warnings?
Before you begin using a medication, be sure to inform your doctor of any medical conditions or allergies you may have, any medications you are taking, whether you are pregnant or breastfeeding, and any other significant facts about your health. These factors may affect how you should use this medication.
Genital herpes: To reduce the risk of spreading the virus, wash your hands immediately after touching your skin sores. You should avoid intimate contact when live lesions are visible on your skin. The herpes virus can still be spread even when you do not have blisters or sores.
Immunosuppression (weak immune system): People who have a weakened immune system should only use valacyclovir if the benefits outweigh the risks. If you have had an organ transplant, are infected with HIV, or otherwise have a weak immune system, discuss with your doctor how this medication may affect your medical condition, how your medical condition may affect the dosing and effectiveness of this medication, and whether any special monitoring is needed.
Kidney disease: Valacyclovir may cause decreased kidney function or kidney failure. People with kidney disease may need a lower dose of this medication. If you have reduced kidney function or kidney disease, discuss with your doctor how this medication may affect your medical condition, how your medical condition may affect the dosing and effectiveness of this medication, and whether any special monitoring is needed.
If you experience signs of decreased kidney function, such as decreased urine production, nausea, fatigue, or muscle twitches or cramps, contact your doctor as soon as possible.
Safer sex: Valacyclovir, when taken in appropriate doses each day, can reduce the risk of passing on genital herpes to sexual partners. It should be used in combination with safer sex practices such as using condoms and dental dams. If you have any questions about practicing safer sex, speak to your doctor.
Systemic infection: The safety and effectiveness of using valacyclovir to treat herpes zoster infection that is inside the body has not been established. This is not an accepted use for this medication.
Pregnancy: Although valacyclovir does not appear to increase the risk of harm to an unborn baby, the safety of valacyclovir use during pregnancy has not been established. This medication should not be used during pregnancy unless the benefits outweigh the risks. If you become pregnant while taking this medication, contact your doctor immediately.
Breast-feeding: This medication passes into breast milk. If you are a breast-feeding mother and are taking valacyclovir, it may affect your baby. Talk to your doctor about whether you should continue breast-feeding.
Children: The safety and effectiveness of using this medication have not been established for children.
Seniors: Seniors are more likely to have decreased kidney function than younger adults. A decreased dose of valacyclovir may be required. It is important for seniors to drink enough water while taking this medication, to remain well-hydrated