Question: Can You Take Acyclovir For Years?

How many years can you take acyclovir?

The tablets, capsules, and suspension are usually taken with or without food two to five times a day for 5 to 10 days, starting as soon as possible after your symptoms begin.

When acyclovir is used to prevent outbreaks of genital herpes, it is usually taken two to five times a day for up to 12 months..

Can you take acyclovir long term?

Nevertheless, we conclude that the use of oral acyclovir for more than 12 months provides substantial additional prevention against recurrence of ocular HSV. Our data suggest that long-term oral acyclovir use remains effective in decreasing the number of recurrences beyond 12 months.

What are the long term side effects of valacyclovir?

Another potential long-term side effect of valacyclovir usage is HUS/TTP, or hemolytic-uremic syndrome and thrombotic thrombocytopenic purpura. These similar disorders can lead to the destruction of red blood cells and a low platelet count, preventing your blood’s ability to clot.

Does acyclovir weaken immune system?

This medication may rarely cause a life-threatening disorder that affects the blood cells, kidneys, and other parts of the body. This disorder is more likely to occur if you have conditions related to a weakened immune system (such as HIV disease, bone marrow transplant, kidney transplant).

Can you still get outbreaks on acyclovir?

Definite herpes episodes despite acyclovir medication occurred in 3 cases (4%). No noteworthy side effects were recorded during the acyclovir treatment. After withdrawal of acyclovir, herpes relapsed within 1-4 weeks in 69% of the patients.

What happens if you stop taking acyclovir?

If you stop taking acyclovir too soon or skip doses, your infection may not be completely treated or may become more difficult to treat.

Does acyclovir affect liver?

Hepatotoxicity. Despite widespread use, there is little evidence that acyclovir when given orally causes significant liver injury. Serum enzyme levels generally do not change during oral acyclovir therapy.

Can you take acyclovir everyday?

Acyclovir has been shown to be safe in persons who have used it continuously (every day) for as long as 10 years.

Is acyclovir hard on the kidneys?

Acute kidney injury is an unfortunate complication of acyclovir therapy secondary to crystal-induced nephropathy. It is characterized by a decrease in renal function that develops within 24–48 hours of acyclovir administration indicated by a rapid rise in the serum creatinine.

What happens if I take acyclovir?

Nausea, vomiting, diarrhea, headache, and a general unwell feeling. Buccal tablets may cause mouth pain. Rarely, acyclovir may affect your kidneys or cause a bleeding disorder.

How much water should you drink when taking acyclovir?

Acyclovir capsules, tablets, and oral suspension may be taken with meals or on an empty stomach. Acyclovir is best taken with a full glass (8 ounces) of water. If you are using acyclovir oral suspension, use a specially marked measuring spoon or other device to measure each dose accurately.

How long does acyclovir stay in 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 much Acyclovir is too much?

Aciclovir 800 mg Tablets are not usually harmful, unless you take too much over several days. Talk to your doctor or pharmacist if you take too much Aciclovir 800 mg Tablets.

Can you drink alcohol while taking acyclovir?

Alcohol will not interfere with the way the antiviral drugs works. Acyclovir will still be effective.