What is Valtrex?
Valtrex generic name is Valacyclovir , it is an oral antiviral drug used in the treatment of some infections resulting from certain types of viruses. Valacyclovir is the brand name for generic valtre. It helps slow down the spread and growth of the herpes virus to help the body fight the infection. Valtrex uses also includes treating the herpes zoster (shingles infection, herpes labialis (valtrex for cold sores) and herpes simplex genitals(genital herpes). Valtrex belongs to the drug class known as purine nucleosides.
The FDA has approved a generic Valtrex version, though this doesn’t mean that the drug will be commercially available as a result of drug exclusivity or drug patents. The Valtrex generic drug is manufactured only by some licensed companies. The generic Valtrex can also be used to treat cold sores and chickenpox. Though herpes stops the growth of certain virus, it is not a cure for these infections. These viruses continue living in the body even between outbreaks. Valtrex reduces the length and severity of these outbreaks. It helps in healing the sores faster, stops the formation of new sores and also decreases itching and pain.
Valtrex uses. Do not use this drug if you have allergies to acyclovir or valacyclovir. Your doctor or health provider may need to conduct special tests or adjust the dose to ensure the medication is safe for you. Before taking this drug, inform your doctor if you have kidney disease, HIV/AIDS or any other condition that can weaken the immune system.
The Valtrex dosage works more effectively if it’s taken immediately an outbreak is discovered. If the treatment is delayed it can lessen the drug’s effectiveness. Valtrex is available in 500 mg and 1 gram taken orally.
For genital herpes or cold sores, take the medicine immediately you notice an outbreak or when you start felling tingling, itching or burning. For chickenpox or shingles, take the medicine immediately the rash shows up.
The intervals and frequency of your Valtrex dosing depend on the condition it is taken for:
For genital herpes Valtrex should be taken twice daily for about five to ten days. While for shingles it should be taken every eight hours, three times daily and for 7 days.
The Valtrex dosing shouldn’t be given to kids without prescription. The medication should not be stopped without the doctor’s approval.
In case of missed dose take the missed dose immediately you remember, and do not bother taking it if it is almost time for you next dose. Doubling the dose of this medication to make up for a missed one could be very dangerous. If there is an overdose of Valtrex seek immediate medical help or call your local poison line. Some of the symptoms of Valtrex dosing are extreme tiredness, seizures or loss of consciousness, changes in urine quantity and mood or mental changes.
These are however general guidelines. Follow the directions on your prescription label and continue to take Valtrex until the complete and prescribed dosage is complete.
Tell your doctor if you are pregnant before taking the Valtrex drug. Valtrex also passes into breast milk and could cause harm to a nursing child. Drugs like methotrexate, mesalamine, lithium, aldesleukin, adefovir can also affect the effect of Valtrex. You can buy Valtrex online or at licensed drug stores. Valtrex price comparison can be done to be able to know the cheapest means of getting it. There are also various valtex price guides online which are very helpful in making cheaper payments. Valtrex offers may come in for of a rebate, trial offer, savings, free sample or printable coupon.
Valtrex side effects
Seek immediate medical help if you experience any of these signs of reaction, they include difficulty breathing, hives, swelling of the tongue, lips, throat or face.
Stop your Valtrex dosage immediately and contact your doctor if you notice any of these serious side effects of Valtrex that can harm the red blood cells:
Fainting or weakness
Swelling, feeling short of breath, or weight gain
Unsteady or feeling shaky
No urination or less than normal
Yellowed or pale skin
Vomiting, bloody diarrhea
Mood changes, loss of appetite, vomiting, drowsiness, vomiting and increased thirst
Lower back pains
Reddish spots on the skin
Easy bleeding or bruising, fever
Some of the not too serious side effects of Valtrex are:
Pains in the joint
Mild rashes on the skin
Sore throat and stuffy nose
Depression or feeling tired
Dizziness and headache
If you notice any other Valtrex side effect not contained in this list ensure you contact your doctor immediately.