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Written By Santoshini Reddy G , M Pharmacy
Reviewed By Dr Aneela Siddabathuni , MPharma., PhD
Valanext 500Mg Tablet is used to treat viral infections, including cold sores (an inflamed blister in or near the mouth), genital herpes (sexually transmitted infection marked by genital pain and sores), and herpes zoster (a viral infection that causes a painful rash). It contains valacyclovir, which stops the proliferation of viruses and treats viral infection. In some cases, this medicine may cause side effects like headache, dizziness, nausea, vomiting, diarrhoea, and sensitivity to sunlight.
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Composition :

VALACYCLOVIR-500MG

Manufacturer/Marketer :

Mankind Pharma Pvt Ltd

Consume Type :

ORAL

Return Policy :

3 Days Returnable

Expires on or after :

Jan-27

About Valanext 500Mg Tablet

Valanext 500Mg Tablet contains a class of antiviral medication, valaciclovir, used to treat viral infections. It plays a vital role in treating cold sores (an inflamed blister in or near the mouth caused by infection with the herpes simplex virus), genital herpes (A common sexually transmitted infection marked by genital pain and sores), and herpes zoster (a viral infection that causes a painful rash). Valanext 500Mg Tablet does not cure herpes but instead does not allow the infection to spread and treat its symptoms.

Valanext 500Mg Tablet contains valacyclovir, which is an antiviral medication. Valanext 500Mg Tablet is used in treating viral infection by preventing the multiplication of viruses in human cells. As a result, this stops the proliferation of viruses and produces new viruses, slowly leading to the viral infection clearing up.

Valanext 500Mg Tablet is taken with or without food in a dose and duration as advised by the doctor. Your dose will depend on your condition and how you respond to Valanext 500Mg Tablet. Sometimes, you may experience headaches, dizziness, feeling sick (nausea or vomiting), diarrhoea, and skin that is sensitive to sunlight. Most of these side effects of Valanext 500Mg Tablet are temporary, do not require medical attention, and gradually resolve over time. However, if the side effects are persistent, reach out to your doctor.

Consume only if the doctor prescribes you. Never encourage self-medication or suggest your medicine to someone else. Do not take Valanext 500Mg Tablet if you are allergic to Valanext 500Mg Tablet, valacyclovir, or any of its ingredients. Check with your doctor if you're pregnant, currently breastfeeding, or taking other prescribed or non-prescribed medicines. Use protection while having sexual intercourse to avoid the transfer of genital herpes (a sexually transmitted disease) to your partner. If you have a weak immune system, please inform your doctor before taking Valanext 500Mg Tablet, as a dose adjustment may be required.

Uses of Valanext 500Mg Tablet

Treatment of Herpes zoster skin infection(shingles).

Directions for Use

Swallow it as a whole with water; do not crush, break or chew it.

Medicinal Benefits

Valanext 500Mg Tablet contains Valacyclovir, which is an antiviral medication. Valanext 500Mg Tablet is used in treating viral infection by preventing the multiplication of viruses in human cells. As a result, this stops the proliferation of viruses and produces new viruses, slowing the clearing up of the viral infection.

How Valanext 500Mg Tablet Works

Valanext 500Mg Tablet contains valacyclovir, which is an antiviral medication. Valanext 500Mg Tablet is used in treating viral infection by preventing the multiplication of viruses in human cells. As a result, this stops the proliferation of viruses and produces new viruses, slowly leading to the viral infection clearing up.

Storage

Store in a cool and dry place away from sunlight

Side Effects of Valanext 500Mg Tablet

  • Headaches
  • Feeling dizzy
  • Feeling or being sick (nausea or vomiting)
  • Diarrhoea
  • Rash
  • Itching (pruritus)
  • Skin sensitivity to sunlight

What if I have taken an overdose of Valanext 500Mg Tablet

Take Valanext 500Mg Tablet only as prescribed by the physician. Avoid exceeding the recommended dose, as it might cause an overdose. Symptoms of overdose may include extreme tiredness, loss of consciousness, mental/mood changes, seizures, and changes in the amount of urine. If you experience these symptoms or suspect you have taken an overdose, seek immediate medical attention.

Drug Warnings

Do not take Valanext 500Mg Tablet if you are allergic to Valanext 500Mg Tablet or its ingredients. Inform your doctor about all other OTC medications, vitamins, nutritional supplements, and herbal products you are taking or plan to take. If you have kidney disease or kidney transplant, a heart problem or history of heart problems, have HIV/AIDS, are pregnant, or plan to become pregnant, Valanext 500Mg Tablet should be taken with caution and only if a doctor prescribes you. Valanext 500Mg Tablet may cause dizziness, lightheadedness, and fainting when you get up too quickly from a lying position, especially when you start taking Valanext 500Mg Tablet so please get up gradually. Also, do not drive a car or operate machinery requiring concentration as Valanext 500Mg Tablet may cause dizziness. Please do not take Valanext 500Mg Tablet if you have ever developed a rash due to a fever. Use protection while having sexual intercourse to avoid the transfer of genital herpes (a sexually transmitted disease) to your partner. If you have a weak immune system, please inform your doctor before taking Valanext 500Mg Tablet, as a dose adjustment may be required. Drinking plenty of fluid as Valanext 500Mg Tablet can cause dehydration and kidney damage.

Drug-Drug Interactions

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valacyclovirCidofovir
Critical
valacyclovirBacitracin
Severe

Drug-Drug Interactions

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valacyclovirCidofovir
Critical
How does the drug interact with Valanext 500 mg Tablet 3's:
Taking Cidofovir with Valaciclovir can increase the risk of kidney problems.

How to manage the interaction:
Taking Valanext 500 mg Tablet 3's with Cidofovir is not recommended as it can lead to an interaction, but can be taken together if prescribed by a doctor. However, if you experience nausea, vomiting, loss of hunger, increased or decreased urination, sudden weight gain or loss, swelling, shortness of breath, muscle cramps, tiredness, weakness, dizziness, confusion, or an irregular heart rhythm, consult a doctor. Do not discontinue any medications without consulting a doctor.
valacyclovirBacitracin
Severe
How does the drug interact with Valanext 500 mg Tablet 3's:
Co-administration of bacitracin with Valanext 500 mg Tablet 3's may increase the risk of kidney problems.

How to manage the interaction:
Although taking bacitracin and tretinoin together can possibly result in an interaction, it can be taken if your doctor has prescribed it. Do not stop using any medications without consulting a doctor.
valacyclovirEverolimus
Severe
How does the drug interact with Valanext 500 mg Tablet 3's:
Co-administration of everolimus with Valanext 500 mg Tablet 3's may increase the risk of kidney problems.

How to manage the interaction:
Although taking everolimus and Valanext 500 mg Tablet 3's together can result in an interaction, it can be taken if a doctor has prescribed it. However, consult the doctor immediately if you experience symptoms such as nausea, vomiting, loss of appetite, increased urination, weight loss, swelling, shortness of breath, muscle cramps, tiredness, weakness, dizziness, confusion, and irregular heart rhythm. Do not stop using any medications without consulting a doctor.
valacyclovirIopamidol
Severe
How does the drug interact with Valanext 500 mg Tablet 3's:
Co-administration of iopamidol with Valanext 500 mg Tablet 3's may increase the effect of iopamidol.

How to manage the interaction:
Although taking iopamidol and Valanext 500 mg Tablet 3's together can possibly result in an interaction, it can be taken if your doctor has prescribed it. However, consult the doctor immediately if you experience symptoms such as nausea, vomiting, loss of appetite, increased urination, weight loss, fluid retention, swelling, shortness of breath, muscle cramps, tiredness, weakness, dizziness, confusion, and irregular heart rhythm. Do not stop using any medications without consulting a doctor.
valacyclovirSirolimus
Severe
How does the drug interact with Valanext 500 mg Tablet 3's:
Coadministration of Sirolimus with Valanext 500 mg Tablet 3's may increase the risk or severity of kidney problems.

How to manage the interaction:
Although taking Sirolimus and Valanext 500 mg Tablet 3's together can possibly result in an interaction, it can be taken if a doctor has prescribed it. However, consult the doctor immediately if you experience symptoms such as nausea, vomiting, loss of appetite, increased urination, weight loss, swelling, shortness of breath, muscle cramps, tiredness, weakness, dizziness, confusion, and irregular heart rhythm. Do not stop using any medications without consulting a doctor.
valacyclovirIotalamic acid
Severe
How does the drug interact with Valanext 500 mg Tablet 3's:
Co-administration of iotalamic acid with Valanext 500 mg Tablet 3's may increase the effect of iotalamic acid.

How to manage the interaction:
Although taking iotalamic acid and Valanext 500 mg Tablet 3's together can possibly result in an interaction, it can be taken if your doctor has prescribed it. Do not stop using any medications without consulting a doctor.
valacyclovirIopromide
Severe
How does the drug interact with Valanext 500 mg Tablet 3's:
Co-administration of iopromide with Valanext 500 mg Tablet 3's may increase the risk of side effects.

How to manage the interaction:
Although taking iopromide and Valanext 500 mg Tablet 3's together can possibly result in an interaction, it can be taken if your doctor has prescribed it. However, consult the doctor immediately if you experience symptoms such as nausea, vomiting, loss of appetite, increased urination, weight loss, swelling, shortness of breath, muscle cramps, tiredness, weakness, dizziness, confusion, and irregular heart rhythm. Do not stop using any medications without consulting a doctor.
valacyclovirIomeprol
Severe
How does the drug interact with Valanext 500 mg Tablet 3's:
Co-administration of iomeprol with Valanext 500 mg Tablet 3's may increase the risk of side effects.

How to manage the interaction:
Although taking iomeprol and Valanext 500 mg Tablet 3's together can possibly result in an interaction, it can be taken if your doctor has prescribed it. However, consult the doctor immediately if you experience symptoms such as nausea, vomiting, loss of appetite, increased urination, weight loss, swelling, shortness of breath, muscle cramps, tiredness, weakness, dizziness, confusion, and irregular heart rhythm. Do not stop using any medications without consulting a doctor.
valacyclovirTemsirolimus
Severe
How does the drug interact with Valanext 500 mg Tablet 3's:
Co-administration of temsirolimus with Valanext 500 mg Tablet 3's may increase the risk of kidney problems.

How to manage the interaction:
Although taking temsirolimus and Valanext 500 mg Tablet 3's together can possibly result in an interaction, it can be taken if your doctor has prescribed it. However, consult the doctor immediately if you experience symptoms such as nausea, vomiting, loss of appetite, increased urination, weight loss, swelling, shortness of breath, muscle cramps, tiredness, weakness, dizziness, confusion, and irregular heart rhythm. Do not stop using any medications without consulting a doctor.
valacyclovirIodixanol
Severe
How does the drug interact with Valanext 500 mg Tablet 3's:
Co-administration of iodixanol with Valanext 500 mg Tablet 3's may increase the effect of iodixanol.

How to manage the interaction:
Although taking iodixanol and Valanext 500 mg Tablet 3's together can possibly result in an interaction, it can be taken if your doctor has prescribed it. However, consult the doctor immediately if you experience symptoms such as nausea, vomiting, loss of appetite, increased urination, weight loss, swelling, shortness of breath, muscle cramps, tiredness, weakness, dizziness, confusion, and irregular heart rhythm. Do not stop using any medications without consulting a doctor.

Drug-Food Interactions

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No Drug - Food interactions found in our database. Some may be unknown. Consult your doctor for what to avoid during medication.

Drug-Food Interactions

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Diet & Lifestyle Advise

  • Avoid alcoholic beverages with Valanext 500Mg Tablet as they can make you dehydrated and may affect your sleep.

  • Try to include heart-healthy omega-3 fatty acid-containing food drinks in your daily diet. You can also use low-fat cooking oil like olive oil, soybean oil, canola oil, and coconut oil.

  • Include turmeric or yellow mustard in your diet to avoid constipation caused by antiviral drugs and increase the intake of fluids to stay hydrated.

  • Take enough Vitamin D and fresh air as it is known to improve the symptoms of herpes infection.

Habit Forming

No

Therapeutic Class

ANTIVIRALS

Valanext 500Mg Tablet Substitute

Substitutes safety advice
  • Valcivir-500 Tablet 3's

    63.90per tablet
  • Valtoval 500 Tablet 3's

    63.90per tablet
  • Herpival-500 Tablet 3's

    by AYUR

    48.00per tablet
  • Varil 500 Tablet

    31.77per tablet
  • Valcitero 500mg Tablet

    34.50per tablet
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Alcohol

Caution

Alcohol is not known to cause any unpleasant side effects if taken along with Valanext 500Mg Tablet. But intake of alcohol with Valanext 500Mg Tablet may damage your liver. So intake of Valanext 500Mg Tablet should be avoided with Valanext 500Mg Tablet.

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Pregnancy

Caution

Valanext 500Mg Tablet is a pregnancy Category B medicine. It is not known whether Valanext 500Mg Tablet will affect pregnant women or fetus or not. Hence, the intake of Valanext 500Mg Tablet should be only if prescribed and under medical supervision.

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Breast Feeding

Caution

Valanext 500Mg Tablet is a pregnancy Category B medicine. It is not known whether Valanext 500Mg Tablet will pass through the milk in breastfeeding women or not. Hence, Valanext 500Mg Tablet should only be taken if prescribed by a doctor and under medical supervision.

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Driving

Unsafe

Valanext 500Mg Tablet can affect alertness and coordination. So, operating machinery which requires concentration should be avoided.

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Liver

Caution

Valanext 500Mg Tablet to be taken with caution, especially if you have a history of Liver diseases/conditions. The dose may have to be adjusted by your doctor.

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Kidney

Caution

Valanext 500Mg Tablet to be taken with caution, especially if you have a history of Kidney diseases/conditions. The dose may have to be adjusted by your doctor.

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Children

Caution

Valanext 500Mg Tablet should not be given to children below the age of 12 years.

FAQs

Valanext 500Mg Tablet is used to treat viral infections. It plays a vital role in treating cold sores (an inflamed blister in or near the mouth caused by infection with the herpes simplex virus), genital herpes (A common sexually transmitted infection marked by genital pain and sores), and herpes zoster (a viral infection that causes a painful rash).
No, Valanext 500Mg Tablet should be taken in the dose and duration as advised by the doctor. If you take it in more than the recommended dose, it might cause unpleasant side effects. If you think your symptoms are not improving, please consult your doctor.
No, Valanext 500Mg Tablet should not be taken if you have HIV (Human Immuno Deficiency Syndrome). It can increase the risk of Thrombotic Thrombocytopenic Purpura (blood clot formation in small blood vessels).
If you miss a dose of Valanext 500Mg Tablet, take the missed dose as soon as you remember it. However, if it's almost time for the next dose, do not take a double dose to make up for a missed one.
No, Valanext 500Mg Tablet does not cure herpes infection. Instead, it reduces pain and itching caused due to it and prevents a new sore formation.
Do not stop taking Valanext 500Mg Tablet without talking to your doctor. If you suddenly stop taking Valanext 500Mg Tablet, you may experience confusion, fever, mental state changes, or severe muscle stiffness. Your doctor will probably decrease your dose gradually depending upon your disease condition.
The side effects of Valanext 500Mg Tablet include diarrhoea, headache, feeling dizzy, itching, rash, nausea or vomiting. If these side effects persist or worsen, please consult your doctor.
Take Valanext 500Mg Tablet with or without food as advised by your doctor. Swallow it as a whole with a glass of water. Do not break, crush or chew it.
Take Valanext 500Mg Tablet for as long as it is advised by your doctor. The dose and duration will depend on the cause of illness and your body reacts to the treatment. Follow your doctor's instructions and do not stop taking Valanext 500Mg Tablet on your own.
Valanext 500Mg Tablet is effective if the used in dose and for the exact duration as advised by your doctor. If you discontinue Valanext 500Mg Tablet before completing the treatment, your symptoms may recur.
Valanext 500Mg Tablet is not an antibiotic or a corticosteroid. It is an antiviral medicine and acts against viruses. It is effective against herpes simplex virus (cold sores, chickenpox, and genital herpes), cytomegalovirus (CMV) and varicella-zoster virus (shingles). Also, Valanext 500Mg Tablet prevents the occurrence of CMV infection and disease after organ transplant.
Although Valanext 500Mg Tablet reduces the chances of transmitting the infection to your partner, the possibility of transmission still exists. Therefore, you should practice safe sex by using condoms. However, if you have genital sores or blisters, you should not have sex.
Yes, Valanext 500Mg Tablet can be given to children aged between 2 years to 18 years for chickenpox. For best results, the treatment should begin within 24 hours of the appearance of the rash. Valanext 500Mg Tablet should be given for 5 days and as advised by the doctor.
If you accidentally take excess of Valanext 500Mg Tablet, contact your doctor or go to a nearby hospital immediately. The symptoms of Valanext 500Mg Tablet overdose include confusion, feeling sick (nausea), vomiting, hallucinations, agitation, decreased consciousness, and coma.
Your doctor will recommend a low dose of Valanext 500Mg Tablet since you are elderly and have a kidney problem. During the day, you must drink plenty of water regularly while taking Valanext 500Mg Tablet to reduce the side effects which can affect the kidney or nervous system. Your doctor will closely monitor you for signs of any side effects such as feeling confused, agitated or unusually sleepy, or drowsy. If you experience any of these effects, contact your doctor immediately.

Country of origin

India

Manufacturer/Marketer address

208, Okhla Industrial Estate, Phase III, New Delhi - 110020
Other Info - VAL0337

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