- How long does it take Valtrex to clear up an outbreak?
- Is 7 days of Valtrex enough for shingles?
- How many hours apart should you take Valtrex?
- How much Valtrex can you take in 24 hours?
- Can Valtrex cause weight gain?
- Is Valtrex bad for your liver?
- How many 500mg Valtrex can I take?
- Can I drink alcohol while taking Valtrex?
- Can I take 2 Valtrex at once?
- Do antivirals weaken immune system?
- What can you not take with Valtrex?
- Can you drink alcohol while taking valacyclovir?
- Can you take Valtrex too often?
- Can you have an outbreak while taking Valtrex?
- Does Valtrex weaken immune system?
How long does it take Valtrex to clear up an outbreak?
For most initial herpes outbreaks and cases of recurring herpes, valacyclovir takes effect very quickly and provides some level of relief in as little as two to three days.
Generally, the sooner you take valacyclovir after noticing symptoms, the faster it will be to provide relief..
Is 7 days of Valtrex enough for shingles?
Valacyclovir (Valtrex): Valacyclovir has been studied in people living with HIV and herpes simplex but not shingles, and is a preferred choice of treatment. It is taken three times a day for 7–10 days. Valacyclovir rarely causes side effects, appears safe to use during pregnancy, and offers better dosing.
How many hours apart should you take Valtrex?
For adults and children 12 years and older. The recommended dosage is 2 grams twice daily, taken 12 hours apart, for one day. Valtrex should be started at the earliest signs of a cold sore.
How much Valtrex can you take in 24 hours?
The usual dose is 20 milligrams (mg) per kilogram (kg) of body weight, taken three times a day for 5 days. However, the dose is usually not more than 1000 mg three times a day.
Can Valtrex cause weight gain?
It’s unknown whether Valtrex causes other adverse effects like hair loss, weight gain, dry mouth, or any other symptoms not listed by the United States Food and Drug Administration (FDA). This is not a complete list of side effects. Other side effects may occur.
Is Valtrex bad for your liver?
In Closing. Valacyclovir is not considered a liver toxic drug. With a Category D rating from LiverTox, it’s well behind common drugs such as aspirin in terms of liver injury risk. When taken at a normal dose, valacyclovir is highly unlikely to cause liver damage in individuals with normal liver health.
How many 500mg Valtrex can I take?
The dose is 500 mg of Valtrex to be taken twice daily (1000 mg total daily dose). This dose should be reduced according to creatinine clearance (see Renal impairment below). For recurrent episodes, treatment should be for three to five days.
Can I drink alcohol while taking Valtrex?
There are no specific warnings about drinking alcohol while taking Valtrex, but you should speak with your doctor, and it may be best to avoid alcohol when using this treatment. If you drink alcohol while taking Valtrex, it can make the symptoms of the medication worse.
Can I take 2 Valtrex at once?
The standard dosage of valacyclovir for managing a primary oral herpes outbreak is 2,000 mg every 12 hours for one day (two doses in total).
Do antivirals weaken immune system?
Whereas AZT, ribavirin, or ganciclovir were antiproliferative, ddI or acyclovir had little, if any, effect on PBMC mitogenesis. The inhibitory effects of antivirals on immune cells may contribute to the immune deterioration observed in patients following prolonged use of the drugs.
What can you not take with Valtrex?
Some products that may interact with this drug include: other drugs that may cause kidney problems (including nonsteroidal anti-inflammatory drugs-NSAIDs such as ibuprofen, naproxen). Valacyclovir is very similar to acyclovir. Do not use medications containing acyclovir while using valacyclovir.
Can you drink alcohol while taking valacyclovir?
Doctors recommend not to consume alcohol while taking valacyclovir, as the combination of valacyclovir and alcohol can potentially lead to an excessive, dangerous level of dizziness or drowsiness.
Can you take Valtrex too often?
To help clear up your infection, keep taking valacyclovir for the full time of treatment, even if your symptoms begin to clear up after a few days. Do not miss any doses. However, do not use this medicine more often or for a longer time than your doctor ordered.
Can you have an outbreak while taking Valtrex?
Can you have an outbreak while taking Valtrex? Yes, while daily Valtrex has been shown to reduce genital herpes outbreaks by 70% to 80%, it is still possible to have an outbreak while taking the medication. However, the frequency of outbreaks tends to go down over time for a lot of people.
Does Valtrex weaken immune system?
However, because they suppress the immune system, these medicines also suppress the ability of the body to fight infection. Valaciclovir is therefore given to people who have received an organ transplant, in order to help the body kill off any CMV virus.