What happens if you take too many aciclovir?

What happens if you take too many aciclovir?

Taking too much aciclovir by accident is unlikely to harm you, unless you take too much over several days. Talk to your doctor or pharmacist if you’re worried that you have had too much aciclovir.

What happens if you overdose on antivirals?

If you take too much: You could have dangerous levels of the drug in your body. Symptoms of an overdose of this drug can include more severe side effects, such as: headache. nausea.

Can you develop resistance to acyclovir?

Resistance usually develops due to mutations in the thymidine kinase pathway that cause patients to become non-sensitive to acyclovir and its pro-drug valacyclovir, according to Dr. Thimons.

Is acyclovir an immunosuppressive drug?

Is acyclovir (Zovirax) a steroid or immunosuppressant? No, acyclovir (Zovirax) is an antiviral medication, not a steroid. It’s sometimes prescribed for people taking immunosuppressants to prevent an outbreak while their immune system is lowered.

Do antivirals affect immune system?

Antivirals can: Block receptors so viruses can’t bind to and enter healthy cells. Boost the immune system, helping it fight off a viral infection. Lower the viral load (amount of active virus) in the body.

What are the long-term side effects of acyclovir?

Serious side effects and their symptoms can include the following:

  • Unusual changes in your mood or behavior. Symptoms can include:
  • Decrease in your red blood cells and platelets. Symptoms can include:
  • Liver problems.
  • Muscle pain.
  • Skin reactions.
  • Changes in your vision.
  • Kidney failure.
  • Allergic reaction.

Can you become immune to antiviral medication?

Reduced susceptibility detected using laboratory tests can be a sign of potential antiviral drug resistance in clinical settings. Typically, flu virus is called resistant after sufficient evidence was gathered to prove a lack of antiviral effect of a particular antiviral medication in patients infected with such virus.

Can HSV be resistant to acyclovir?

Only three cases of clinical resistance of HSV to acyclovir have been reported. However, the incidence in immunocompromised patients, particularly those with AIDS and those who have had bone marrow transplants, is increasing.