Buy Valtrex 500mg/1000mg Pills Online Without Prescription
Valtrex is a potent medication for the treatment of different viral infections. It belongs to a drug class known as Purine Nucleosides. Valtrex is also known as valacyclovir. It comes as blue oblong tablets with “Valtrex” and the corresponding dose in milligrams or grams boldly inscribed on it. Hence, we have Valtrex 500 mg and Valtrex 1 gram. It’s also available as a liquid solution.
Uses of Valtrex
Valtrex is utilized in treating the following:
- Cold sores (fever blisters) in adults and children aged 12 years and older
- Chickenpox in pediatrics who are 2 years or older
- Genital herpes
- Shingles
How Valtrex Works
Viruses cause harm and injury to their host by multiplying their numbers. This process is aided by an enzyme known as DNA polymerase. Valtrex inhibits the replication of viruses by blocking the replication enzymes, thereby allowing the body to heal faster through its own defense mechanisms.
Precautions
Before using this medication, tell the physician if you fall into any of these categories:
- Decreased immunity due to HIV/AIDS
- Persons with kidney disorders, including those on dialysis
- Recent history of bone marrow or kidney transplant
- Allergies to valacyclovir
Also, to be sure that the drug is safe for your baby, inform your doctor if you are pregnant or breastfeeding before taking Valtrex. You should not give this drug to a child without medical advice.
Valtrex Dosage Information
The dose of Valtrex you should consume depends on your condition.
Cold Sores
In adults and children who are at least 12 years old, the dose is 2 grams every 12 hours. This should be initiated as soon as symptoms of the cold sores arise.
Chickenpox
The dose is 20 mg per Kg body weight in children who are 2 to 18 years old. This is to be taken every 8 hours for a period of 5 days
Herpes Zoster
The usual dosage is 1 gram every 8 hours or at most 48 hours after developing a rash. This therapy is for 1 week.
Shingles
The adult dose for shingles is 1 gram every 8 hours for 7 days.
Genital Herpes
The dosage for the initial incidence of genital herpes is 1 gram every 12 hours for 7 to 10 days. If the infection recurs, patients should take 500 mg every 12 hours for a period of 72 hours. The dose for prevention of genital herpes recurrence is between half a gram to one gram for a period of 3 days.
Note: Dosage modifications are available for immunocompetent individuals and those with renal impairment. This, however, should be determined by a consultant physician.
Side Effects of Valtrex
The common side effects reported include headache, nausea, and abdominal pains, and they are usually mild. However, if you suffer from any of the serious side effects listed below, inform your doctor immediately:
- Unusual bleeding from the nose or gums
- Fever, including pale skin
- Edema of the face, feet, or hands
- Urine discoloration/ difficulty in passing out urine
- Blood in stool
- Diarrhea
- Vomiting
- Fatigue.
On rare occasions, some patients may experience:
- Nervousness
- Difficulty swallowing or speaking
- Hematuria
- Rapid breathing
- Dry mouth
- Agitations
- Mood swings
- Polydipsia
- Labored breathing
Missed Dose and Overdose
If you miss any dose, take it immediately. But if the time you remembered is close to your missed dose, skip it entirely to avoid overdose.
Make sure you report incidences of missed doses to your doctor. Also, if you suspect an overdose, call the poison control center in your area or an emergency contact. Some symptoms of overdose include:
- Seizures
- Suffocation
- Anuria/dysuria (little or no urination/painful urination)
Interactions
Valtrex is known to interact with over sixty drugs and four disease conditions. Some major drugs are listed below:
- Diatrizoate
- Everolimus
- Gentamicin
- Cidofovir
- Iodamide
- Metrizamide
- Iohexol
- Iopromide
- Neomycin
- Inotersen
- Sirolimus
- Tenofovir
- Ioversol
- Tacrolimus
- Zidovudine
- Ioxilan
- Cyclosporine
- Varicella vaccine
- Iothalamate
- Pentamidine
- Zoster vaccine (live)
- Tenofovir alafenamide
- Streptomycin
- Amikacin
- Iodipamide
- Methotrexate
- Remdesivor
The disease interactions include:
● Dehydration
End products of Valtrex metabolism can accumulate in the kidneys if there is no adequate hydration, resulting in acute renal injury.
● Kidney impairment
The use of Valtrex in people who have a preexisting kidney impairment should be done with caution and under the supervision of a specialist. This monitoring or surveillance may include the need for Lab tests like creatinine clearance and renal function tests to ensure that metabolites of the drug are not causing further harm to the kidneys.
● TTP/HUS
Valtrex interacts with Thrombotic thrombocytopenic purpura or Hemolytic Uremic syndrome in people who have HIV-1 or those who have undergone organ or bone marrow transplants. This interaction could result in fatality.
● Hemodialysis
Between 30-35% of active metabolites of Valtrex are eliminated during dialysis. Hence, the drug should be administered after hemodialysis has been done.
Storage
Valtrex should be stored at room temperature and away from moisture and light. Also, it should be kept out of the reach of children and pets.