- Does Valtrex interact with anything?
- Do antivirals weaken immune system?
- Does valacyclovir make you gain weight?
- How long does 500 mg Valtrex stay in your system?
- How long does it take Valtrex to clear up an outbreak?
- How long after taking Valtrex are you not contagious?
- Is it OK to drink alcohol while taking valacyclovir?
- Can you drink alcohol while taking antivirals?
- Does Valtrex keep you from having outbreaks?
- Does Valtrex weaken immune system?
Does Valtrex interact with anything?
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..
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.
Does valacyclovir make you gain weight?
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.
How long does 500 mg Valtrex stay in your system?
Because valacyclovir is a prodrug, it’s only active in your body for a short period of time after it’s taken. On its own, its half-life is approximately 30 minutes. However, once valacyclovir has converted into acyclovir, it has a half-life of 2.5 to 3.3 hours in people with normal renal function.
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.
How long after taking Valtrex are you not contagious?
When taken as soon as you notice a herpes outbreak, valacyclovir can provide relief in as little as two to three days, minimizing symptoms and reducing the risk of you passing genital herpes to sexual partners.
Is it OK to 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 drink alcohol while taking antivirals?
Alcohol will not interfere with the way the antiviral drugs works. Acyclovir will still be effective.
Does Valtrex keep you from having outbreaks?
Powerful anti-herpes drugs — acyclovir (Zovirax), famciclovir (Famvir), and valacyclovir (Valtrex) — prevent most outbreaks in most 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.