What is difference between acyclovir and aciclovir?
Aciclovir (ACV), also known as acyclovir, is an antiviral medication. It is primarily used for the treatment of herpes simplex virus infections, chickenpox, and shingles. Other uses include prevention of cytomegalovirus infections following transplant and severe complications of Epstein-Barr virus infection.
Which one is better acyclovir or valacyclovir?
Official Answer. Valacyclovir (Valtrex) and acyclovir (Zovirax) are antiviral drugs that work by interfering with viral DNA replication. Both drugs target the same viruses but valacyclovir provides longer duration of action, therefore, doses can be taken fewer times every day – this is the only real advantage.
What is an alternative to acyclovir cream?
Topical acyclovir is also used, but is not FDA approved. Abreva (docosanol 10% cream, GlaxoSmithKline) is an over-the-counter (OTC) alternative to these agents. It is currently the only FDA approved nonprescription medication available for the treatment of cold sores.
Is Docosanol the same as acyclovir?
Zovirax (acyclovir) and Abreva (docosanol cream) are antiviral medications used to treat different conditions caused by the herpes virus. Zovirax is used to treat shingles, chickenpox, and genital herpes. Abreva is used to treat cold sores/fever blisters on the face or lips.
What is an alternative to Zovirax?
Some of the most popular, effective and widely used herpes medications currently available are valacyclovir (or Valtrex®), acyclovir (or Zovirax®) and famciclovir (or Famvir®). All of these drugs work through a similar mechanism, and all have their place in treating cases of HSV-1 and HSV-2.
How fast will acyclovir work on cold sores?
May take up to three days for symptom reduction; however, acyclovir should be taken until the course prescribed is completed. Acyclovir works best when started within 48 hours of symptom onset.
What is acyclovir 5% ointment used for?
ACYCLOVIR (ay SYE kloe veer) is an antiviral medicine. It is used to treat infections caused by certain kinds of viruses. Examples of these infections include cold sores and herpes. This medicine will not cure herpes.
How much acyclovir is in Zovirax 5% ointment?
DESCRIPTION ZOVIRAX is the brand name for acyclovir, a synthetic nucleoside analogue active against herpes viruses. ZOVIRAX Ointment 5% is a formulation for topical administration. Each gram of ZOVIRAX Ointment 5% contains 50 mg of acyclovir in a polyethylene glycol (PEG) base.
Which is better Zovirax or Denavir for herpes?
Zovirax (acyclovir) and Denavir (penciclovir cream) are antiviral medications used for different types of viral infections. Zovirax interferes with the replication of herpes viruses and is used to treat shingles, chickenpox, and genital herpes.
What is the brand name for acyclovir 5%?
ZOVIRAX is the brand name for acyclovir, a synthetic nucleoside analogue active against herpes viruses. ZOVIRAX Ointment 5% is a formulation for topical administration.
What’s the generic name for the injection of Zovirax?
Generic name: ACYCLOVIR 200mg. Dosage form: capsules, tablets and suspension. See also: Zovirax Injection for Injection. Zovirax Suspension oral suspension.