Centrex 500 mg

87% of 100
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Centurion Lab
Generic Brands
Equivalent Brands
500 mg

Centrex 500 mg contains of the antiviral drug Valacyclovir as its active ingredient. Centrex 500mg is actually a pro-drug which means it is a medication or compound that is metabolized in the body.

Pack Size Qty Price Per Unit Price Add To Cart
30 Tablet/s US$ 0.97 US$ 29.00 Add to cart
60 Tablet/s US$ 0.95 US$ 57.00 Add to cart
90 Tablet/s US$ 0.92 US$ 83.00 Add to cart
120 Tablet/s US$ 0.9 US$ 108.00 Add to cart
360 Tablet/s US$ 0.87 US$ 313.00 Add to cart

Centrex 500mg

Description Of Centrex 500mg

Centrex 500mg contains of the antiviral drug Valacyclovir as its active ingredient. Centrex 500mg is actually a pro-drug which means it is a medication or compound that is metabolized in the body to become an active pharmaceutical drug. Upon intake of Valacyclovir, it is quickly converted into Acyclovir, a drug that has demonstrated antiviral activitiy against herpes viruses and varicella zoster virus. The drug actually stops or slows the growth of these viruses inside the body, thus helping the body fight off the viral infection.

Centrex 500mg Chemical Name

  • Valacyclovir

Centrex 500mg Manufacturer

  • Centurion Lab

Uses of Centrex 500mg

Centrex 500mg is used to treat infections caused by herpes viruses, including genital herpes, cold sores, and shingles (herpes zoster) in adults.

What is Centrex 500mg?

Centrex 500mg is an antiviral drug. It slows the growth and spread of the herpes virus to help the body fight the infection.

How Centrex 500mg working?

Centrex 500mg is an antiviral drug and belongs to class called synthetic nucleoside analogues. Once ingested, valacyclovir is converted in the body to active form acyclovir. It  works by blocking the viral DNA replication a process essential for the virus to grow and multiply. It thus stops the virus from spreading in the body.

 How is Centrex 500mg used?

Centrex 500mg comes as a tablet to take by mouth. It is usually taken every 8 hours (three times a day) for 7 days to treat shingles. To treat genital herpes it is usually taken twice a day for 5 days. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand.

Take Centrex 500mg exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor. Use this medication as soon as possible after symptoms appear. Continue to take Centrex 500mg even if you feel well. Do not stop taking valacyclovir without talking to your doctor.

 Centrex 500mg Indications

Take this medicine exactly as instructed by the doctor. Do not take in larger or smaller quantities than recommended. Ensure that proper hygiene measures are adopted. Complete the course of treatment to prevent the spread of the infection. Close monitoring of liver function and kidney function may be necessary while receiving this medicine based on the clinical condition.

Centrex 500mg Dosage

  • Centrex 500mg
  • Centrex 1000mg

Contraindication Of Centrex 500mg

Centrex 500mg  tablets are contraindicated in patients who have had a demonstrated clinically significant hypersensitivity reaction (e.g., anaphylaxis) to Valacyclovir, acyclovir, or any component of the formulation

Adverse effects Of Centrex 500mg

  • nausea
  • stomach pain
  • vomiting
  • dizziness
  • headache
  • feeling of tiredness
  • fever
  • pale skin
  • easy bruising or unusual bleeding
  • red or pink urine
  • feeling week or tired
  • bloody diarrhea

Special Precautions And Related Warnings Of Centrex 500mg

Tell your doctor and pharmacist if you are allergic to acyclovir, valacyclovir, or any other drugs.

 Tell your doctor and pharmacist what prescription and nonprescription medications you are taking.

Tell your doctor if you have or have ever had kidney or liver disease, problems with your immune system, human immunodeficiency virus infection (HIV), or acquired immunodeficiency syndrome (AIDS).

Tell your doctor if you are pregnant, plan to become pregnant, or are breast-feeding. If you become pregnant while taking valacyclovir, call your doctor.

 Do consult your doctor before taking valacyclovir, if you have kidney or liver problems; human immunodeficiency virus (HIV) infection or any other condition that weakens your immune system and makes you prone to infections (immunocompromised); any neurological (mental) problems.

Storage Conditions for Centrex 500mg

Store it at room temperature away from light, heat, water, moisture, pets, and children.

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Average Rating 4.35
(Based on 3 ratings)
90% of 100
Review by pasty
Posted on 24-10-2018
Genericday pharmacy is exactly what…

Genericday pharmacy is exactly what it’s name says. I’ve ordered twice so far and had excellent service. With 12 days delivery time. I will continue to order from them and have no reservations in recommending this pharmacy. Perfect

90% of 100
Review by Thomas Myers
Posted on 23-10-2018
Great product at a great price

Great product at a great price

90% of 100
Review by Brianna.G
Posted on 22-10-2018
Good prices fast shipping

Good prices fast shipping. Just what I ordered.i would recommend