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  3. Dermavir-400mg-DT Tablet 5's

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Dermavir-400mg-DT Tablet 5's, Pack of 5 TABLETS
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Written By Lakshmithulasi Yarragunta ,
Reviewed By Santoshini Reddy G , M Pharmacy

Dermavir-400mg-DT Tablet is used to treat viral infections. It contains Aciclovir, which prevents the multiplication of viruses, resulting in decreased viral overload. In some cases, you may experience side effects such as headaches, dizziness, nausea or vomiting, diarrhoea, rash, and skin sensitivity to sunlight. Before starting Dermavir-400mg-DT Tablet, inform your doctor if you are pregnant, breastfeeding, taking any other medicines or have pre-existing medical conditions.

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Composition :

ACICLOVIR-400MG

Manufacturer/Marketer :

Olski Lab

Consume Type :

ORAL

Return Policy :

Not Returnable

Expires on or after :

NPPA :

Regulated

About Dermavir-400mg-DT Tablet

Dermavir-400mg-DT Tablet is used to treat viral infections, including cold sores (an inflamed blister in or near the mouth), genital herpes (a common sexually transmitted infection), herpes simplex infection, shingles (a viral infection that causes a painful rash), and chickenpox.

Dermavir-400mg-DT Tablet contains Aciclovir, which is an antiviral medication. It works by stopping the growth of the virus, resulting in decreased viral overload. Thereby, Dermavir-400mg-DT Tablet helps treat viral infections.

In some cases, you may experience headache, dizziness, nausea or vomiting, diarrhoea, and tiredness. Most of these side effects of Dermavir-400mg-DT 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.

Do not take Dermavir-400mg-DT Tablet if you are allergic to any of its components. Consult your doctor if you are pregnant or breastfeeding. Keep your doctor informed about your health condition and medications to prevent any potential interactions.

Uses of Dermavir-400mg-DT Tablet

Dermavir-400mg-DT Tablet is used in the treatment of viral infections. The detailed uses of Dermavir-400mg-DT Tablet are as follows:

  • Prevention of Chickenpox: Dermavir-400mg-DT Tablet is primarily used to protect against chickenpox, a highly contagious viral infection characterised by an itchy rash and flu-like symptoms.
  • Treatment of cold sores: Dermavir-400mg-DT Tablet helps treat cold sores (caused by herpes simplex virus) by reducing symptoms and promoting healing.
  • Prevention of herpes viral infections: Dermavir-400mg-DT Tablet treats herpes infections by stopping the virus from spreading, reducing severity, and preventing further outbreaks when applied at the first signs.
  • Healing of herpetic skin infections: Dermavir-400mg-DT Tablet is effective in treating localised herpetic infections on the skin, such as blisters and sores, which aid in the healing process.
  • Reduction of symptoms related to herpes: Dermavir-400mg-DT Tablet reduces herpes symptoms like itching, burning, and tingling, providing relief during outbreaks.

Have a query?

Directions for Use

  • Dermavir-400mg-DT Tablet can be taken with or without food or as advised by your doctor.
  • Follow your doctor's instructions on the dosage and timing of this medication.
  • Measure the prescribed dose using a measuring cup to get an accurate dose and administer it orally.
  • Avoid using regular household spoons, as they may not accurately measure the dose. 
  • Shake well before use.

Medicinal Benefits

  • Dermavir-400mg-DT Tablet belongs to a class of medicines called antivirals used to treat viral infections. It works by stopping the multiplication of viruses, helping to control the infection and reduce symptoms.
  • It is used to treat chickenpox, reducing the severity and duration of the illness, especially when started early in the course of the infection.
  • Dermavir-400mg-DT Tablet is effective in treating shingles. It helps speed up the healing of blisters, reduces pain during the infection, and lessens the risk of long-term nerve pain (post-herpetic neuralgia)
  • It is used to treat cold sores (oral herpes) and genital herpes caused by the herpes simplex virus. It reduces the severity and duration of symptoms like blisters and pain.
  • Dermavir-400mg-DT Tablet prevents future outbreaks of cold sores or genital herpes in people who get frequent recurrences.
  • In people with weakened immune systems, Dermavir-400mg-DT Tablet helps prevent cold sores and genital herpes infections.

How Dermavir-400mg-DT Tablet Works

Dermavir-400mg-DT Tablet contains Aciclovir, which is an antiviral medication. Dermavir-400mg-DT Tablet prevents the multiplication of viruses in human cells by acting on their DNA, resulting in decreased viral overload.

Storage

• Store in a cool and dry place away from sunlight.• Keep Dermavir-400mg-DT Tablet out of the sight and reach of children.• Non cold chain - To be stored in cool places at 10ºC to 25ºC or below 30ºC.
Side effects of Dermavir-400mg-DT Tablet
  • Skin rash caused by allergies is due to irritants or allergens. Therefore, avoid contact with such irritants.
  • Consult your doctor for proper medication and apply an anti-itch medication. Follow the schedule and use the medication whenever needed.
  • Protect your skin from extreme heat and try to apply wet compresses.
  • Soak in the cool bath, which gives a soothing impact to the affected area.
  • Drink plenty of fluids and consider oral rehydration solutions.
  • Eat bland, easily digestible foods like bananas, rice, toast, and applesauce.
  • Avoid trigger foods like greasy, spicy, fatty, acidic, and caffeinated foods.
  • Gradually reintroduce fiber-rich foods as symptoms improve.
  • Get adequate sleep and rest.
  • Practice relaxation techniques to manage stress.
  • Maintain regular bowel habits.
  • Avoid overexertion and take breaks when needed.
  • Consult a doctor if your gastrointestinal symptoms are severe, persistent, or accompanied by fever, bloody stools, dehydration, or last for more than a few days.
Overcome Medication-Induced Nausea: A 9-Step Plan
  • Inform your doctor about the nausea and discuss possible alternatives to the medication or adjustments to the dosage.
  • Divide your daily food intake into smaller, more frequent meals to reduce nausea.
  • Opt for bland, easily digestible foods like crackers, toast, plain rice, bananas, and applesauce.
  • Avoid certain foods that can trigger nausea, such as fatty, greasy, spicy, and smelly foods.
  • Drink plenty of fluids, such as water, clear broth, or electrolyte-rich beverages like coconut water or sports drinks.
  • Use ginger (tea, ale, or candies) to help relieve nausea.
  • Get adequate rest and also avoid strenuous activities that can worsen nausea.
  • Talk to your doctor about taking anti-nausea medication if your nausea is severe.
  • Record when your nausea occurs, what triggers it, and what provides relief to help you identify patterns and manage your symptoms more effectively.
To prevent, manage, and treat Constipation caused by medication usage, follow these steps:
  • Preventing Vomiting (Before it Happens)
  • Take medication exactly as prescribed by your doctor. This can help minimize side effects, including vomiting.
  • Having a small meal before taking your medication can help reduce nausea and vomiting.
  • Talk to your doctor about taking anti-nausea medication along with your prescribed medication.
  • Managing Vomiting (If it Happens)
  • Try taking ginger in the form of tea, ale, or candy to help alleviate nausea and vomiting.
  • What to Do if Vomiting Persists
  • Consult your doctor if vomiting continues or worsens, consult the doctor for guidance on adjusting your medication or additional treatment.
Here are the precise steps to cope with diarrhoea caused by medication usage:
  • Inform Your Doctor: Notify your doctor immediately about your diarrhoea symptoms. This allows them to adjust your medication or provide guidance on managing side effects.
  • Stay Hydrated: Drink plenty of fluids to replace lost water and electrolytes. Choose water, clear broth, and electrolyte-rich drinks. Avoid carbonated or caffeinated beverages to effectively rehydrate your body.
  • Follow a Bland Diet: Eat easy-to-digest foods to help firm up your stool and settle your stomach. Try incorporating bananas, rice, applesauce, toast, plain crackers, and boiled vegetables into your diet.
  • Avoid Trigger Foods: Steer clear of foods that can worsen diarrhoea, such as spicy, fatty, or greasy foods, high-fibre foods, and dairy products (especially if you're lactose intolerant).
  • Practice Good Hygiene: Maintain good hygiene to prevent the spread of infection. To stay healthy, wash your hands frequently, clean and disinfect surfaces regularly, and avoid exchanging personal belongings with others.
  • Take Anti-Diarrheal Medications: If your doctor advises, anti-diarrheal medications such as loperamide might help manage diarrhoea symptoms. Always follow your doctor's directions.
  • Keep track of your diarrhoea symptoms. If they don't get better or worse or are accompanied by severe stomach pain, blood, or dehydration signs (like extreme thirst or dark urine), seek medical help.
  • Drink water or other clear fluids.
  • To prevent worsening of pain, limit intake of tea, coffee, or alcohol.
  • Include bland foods like rice, toast, crackers, and rice in your diet.
  • Avoid lying down immediately after eating as it may cause indigestion or heartburn.
  • Avoid acidic and spicy food as it may cause indigestion.
Dealing with Medication-Induced Headache:
  • Hydrate your body: Drink enough water to prevent dehydration and headaches.
  • Calm Your Mind: Deep breathing and meditation can help you relax and relieve stress.
  • Rest and Recharge: Sleep for 7-8 hours to reduce headache triggers.
  • Take rest: lie down in a quiet, dark environment.
  • Cold or warm compresses can help reduce tension.
  • Stay Upright: Maintain good posture to keep symptoms from getting worse.
  • To treat headaches naturally, try acupuncture or massage therapy.
  • Over-the-counter pain relievers include acetaminophen and ibuprofen.
  • Prescription Assistance: Speak with your doctor about more substantial drug alternatives.
  • Severe Headaches: Seek emergency medical assistance for sudden, severe headaches.
  • Frequent Headaches: If you get reoccurring headaches, consult your doctor.
  • Headaches with Symptoms: Seek medical attention if your headaches include fever, disorientation, or weakness.

What if I have taken an overdose of Dermavir-400mg-DT Tablet

Do not take more than the prescribed dose of Dermavir-400mg-DT Tablet as it may cause an overdose. The symptoms of overdose include extreme tiredness, seizures (fits), a change in the amount of urine, loss of consciousness and agitation. If you suspect you have taken an overdose or notice signs of an overdose, please consult a doctor immediately.

Drug Warnings

  • Do not take Dermavir-400mg-DT Tablet if you are allergic to any of 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 are 65 years of age or have kidney disease or a kidney transplant, a heart problem or a history of heart problems, have HIV/AIDS, or have a weak immune system, please inform your doctor before taking Dermavir-400mg-DT Tablet.
  • Consult your doctor if you are pregnant, planning for pregnancy or breastfeeding.

Drug-Drug Interactions

verifiedApollotooltip
AciclovirCidofovir
Critical
AciclovirEverolimus
Severe

Drug-Drug Interactions

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AciclovirCidofovir
Critical
How does the drug interact with Dermavir-400mg-DT Tablet:
Co-administration of Cidofovir with Acyclovir can increase the risk of kidney problems.

How to manage the interaction:
Taking Dermavir-400mg-DT Tablet with Cidofovir is not recommended, please consult your doctor before taking it. You should consult a doctor if you experience vomiting, irregular urination, sudden weight gain or loss, swelling, shortness of breath, muscle cramps, weakness, and palpitations. Do not stop using any medications without talking to a doctor.
AciclovirEverolimus
Severe
How does the drug interact with Dermavir-400mg-DT Tablet:
Coadministration of Dermavir-400mg-DT Tablet with Everolimus may increase the risk or severity of kidney injury.

How to manage the interaction:
Taking Dermavir-400mg-DT Tablet with Everolimus together can result in an interaction, it can be taken if a doctor has advised it. Contact a doctor immediately if you experience vomiting, irregular urination, sudden weight gain or loss, swelling, breathing difficulty, muscle pains, dizziness, or palpitations. Do not discontinue any medications without consulting a doctor.
AciclovirTizanidine
Severe
How does the drug interact with Dermavir-400mg-DT Tablet:
Concomitant use of Dermavir-400mg-DT Tablet with Tizanidine can increase the risk of developing low blood pressure.

How to manage the interaction:
Coadministration of Dermavir-400mg-DT Tablet with Tizanidine can result in an interaction, but it can be taken if your doctor has advised it. Contact a doctor immediately if you experience signs such as dizziness, excessive sweating, or palpitations. Do not discontinue any medications without consulting a doctor.
AciclovirAmphotericin b
Severe
How does the drug interact with Dermavir-400mg-DT Tablet:
Coadministration of Dermavir-400mg-DT Tablet with Amphotericin B can increase the risk or severity of kidney disorder.

How to manage the interaction:
Taking Dermavir-400mg-DT Tablet with Amphotericin b together can result in an interaction, it can be taken if a doctor has advised it. Consult a doctor if you experience irregular urination, muscle ache, shortness if breath, or palpitations. Do not discontinue any medications without consulting a doctor.
AciclovirTenofovir alafenamide
Severe
How does the drug interact with Dermavir-400mg-DT Tablet:
Coadministration of Dermavir-400mg-DT Tablet with Tenofovir alafenamide may increase the risk or severity of kidney injury.

How to manage the interaction:
Taking Dermavir-400mg-DT Tablet with tenofovir alafenamide can result in an interaction. However, if the benefits outweigh the risks, your doctor will prescribe them. Contact a doctor immediately if you experience symptoms such as decreased or increased urine output, sudden weight gain or loss, swelling, or shortness of breath. Do not discontinue any medication without consulting your doctor.
AciclovirSirolimus
Severe
How does the drug interact with Dermavir-400mg-DT Tablet:
Coadministration of Dermavir-400mg-DT Tablet with Sirolimus may increase the risk or severity of kidney injury.

How to manage the interaction:
Taking Dermavir-400mg-DT Tablet with Sirolimus can result in an interaction, it can be taken if your doctor has advised it. However, if you experience vomiting, a decrease in hunger, irregular urine, weight gain or loss, swelling, difficulty breathing, muscle pain, or weakness, consult a doctor.
AciclovirMetrizamide
Severe
How does the drug interact with Dermavir-400mg-DT Tablet:
Coadministration of Metrizamide in contrast with Dermavir-400mg-DT Tablet may increase the risk or severity of kidney disorder.

How to manage the interaction:
Before undergoing any imaging procedure, let your doctor know you are on Dermavir-400mg-DT Tablet treatment. Look out for signs such as vomiting, increased or decreased urination, sudden weight gain or loss, swelling, shortness of breath, muscle cramps, or weakness. Consult the doctor immediately.
AciclovirTenofovir disoproxil
Severe
How does the drug interact with Dermavir-400mg-DT Tablet:
Coadministration of Dermavir-400mg-DT Tablet with Tenofovir Disoproxil may increase the risk or severity of kidney disorder.

How to manage the interaction:
Coadministration of Dermavir-400mg-DT Tablet with Tenofovir disoproxil can result in an interaction, it can be taken when your doctor has advised it. Contact a doctor immediately if you experience decreased or increased urine output, sudden weight gain or loss, swelling, or shortness of breath. Do not discontinue any medications without consulting a doctor.
AciclovirIodamide
Severe
How does the drug interact with Dermavir-400mg-DT Tablet:
Coadministration of Iodamide contrast with Dermavir-400mg-DT Tablet may increase the risk or severity of kidney injury.

How to manage the interaction:
Before undergoing any imaging procedure let your doctor know you are on Dermavir-400mg-DT Tablet treatment.
AciclovirTacrolimus
Severe
How does the drug interact with Dermavir-400mg-DT Tablet:
Co-administration of Dermavir-400mg-DT Tablet with tacrolimus may increase the risk or severity of kidney problems.

How to manage the interaction:
Coadministration of Dermavir-400mg-DT Tablet with Tacrolimus can result in an interaction, it can be taken if your doctor has advised it. Contact a doctor immediately if you experience signs such as decreased or increased urine output, sudden weight gain or loss, swelling, or shortness of breath. Do not discontinue any medications without first consulting a doctor.

Drug-Food Interactions

verifiedApollotooltip
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

  • Try to include heart-healthy omega-3 fatty acid-containing foods 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.
  • Try to reduce emotional and physical stress by spending time with family or doing something that brings you happiness.
  • Eat a healthy and balanced diet, and ensure you get at least 8 hours of sleep a day for a speedy recovery.

Habit Forming

No

Therapeutic Class

ANTIVIRALS

Dermavir-400mg-DT Tablet Substitute

Substitutes safety advice
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Alcohol

Unsafe

Limit alcohol intake while using Dermavir-400mg-DT Tablet to prevent any adverse effects.

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Pregnancy

Caution

Dermavir-400mg-DT Tablet is a pregnancy Category B medicine. Please consult your doctor if you are pregnant. Your doctor will prescribe this medicine only if the benefits outweigh the risks.

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Breast Feeding

Caution

It is not known whether Dermavir-400mg-DT Tablet will pass through the milk in breastfeeding women or not. Hence, Dermavir-400mg-DT Tablet should only be taken if prescribed by a doctor and under medical supervision.

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Driving

Unsafe

Dermavir-400mg-DT Tablet can cause drowsiness or sleepiness. So, operating machinery which requires concentration should be avoided unless you are alert.

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Liver

Safe if prescribed

Inform your doctor if you have liver conditions before taking Dermavir-400mg-DT Tablet.

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Kidney

Caution

Inform your doctor if you have kidney conditions before taking Dermavir-400mg-DT Tablet. Your doctor may adjust the dose or prescribe a suitable alternative based on your condition.

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Children

Caution

Dermavir-400mg-DT Tablet is safe for use in children above 2 years of age if prescribed by a child specialist. The dose and duration of the medicine will be decided by your paediatrician.

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Heart

Inform your doctor if you have any heart problems before using Dermavir-400mg-DT Tablet.

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Geriatrics

Caution

Dermavir-400mg-DT Tablet may require dose adjustment in elderly patients based on their condition and medical requirements.

FAQs

Dermavir-400mg-DT 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). In addition to this, it is also used to treat chickenpox.

Dermavir-400mg-DT Tablet contains Aciclovir, which is an antiviral medication. It works by stopping the growth of the virus, resulting in decreased viral overload. Thereby, Dermavir-400mg-DT Tablet helps treat viral infections.

Please consult your doctor before taking Dermavir-400mg-DT Tablet if you have HIV (Human Immuno Deficiency Syndrome), as it can increase the risk of Thrombotic Thrombocytopenic Purpura (blood clot formation in small blood vessels).

No, Dermavir-400mg-DT 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, Dermavir-400mg-DT Tablet does not cure herpes infection. Instead, it reduces pain and itching caused by it and prevents a new sore formation.

Do not stop taking Dermavir-400mg-DT Tablet without talking to your doctor. If you suddenly stop taking Dermavir-400mg-DT Tablet, you may experience confusion, fever, mental state changes, or severe muscle stiffness. Your doctor will probably decrease your dose gradually depending on your disease condition.

Serious side effects of Dermavir-400mg-DT Tablet are blood in the urine, chest pain or palpitations, hair loss, kidney problems, low blood pressure, lymph node swelling, seizures, serious skin reactions, and mental health changes such as agitation or aggression, confusion, depression, hallucinations, and psychotic symptoms. Seek medical attention if you experience any of these side effects.

Taking more than the recommended dose of Dermavir-400mg-DT Tablet may cause an overdose. The symptoms of overdose include extreme tiredness, seizures (fits), a change in the amount of urine, loss of consciousness and agitation. If you suspect you have taken an overdose or notice signs of an overdose, please consult a doctor immediately.

Dermavir-400mg-DT Tablet should be used during pregnancy or breastfeeding only if prescribed by the doctor. Please consult the doctor if you are pregnant, planning for pregnancy or breastfeeding.

Country of origin

India

Manufacturer/Marketer address

504/A, 505/A, G.I.D.C. Estate, Wadhwan 363 035., Dist. Surendranagar. Gujarat.
Other Info - DER0498

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Author Details

Santoshini Reddy GDoctor badge

Reviewed By

Santoshini Reddy G

M Pharmacy

Last Updated

Aug 10, 2025 | 12:09 PM IST

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Reference

  1. https://healthy.kaiserpermanente.org/health-wellness/drug-encyclopedia/drug.acyclovir-200-mg-5-ml-5-ml-oral-suspension.575866
  2. https://assets.hpra.ie/products/Human/29612/e906fdd1-be04-446c-9c39-30aaae7ec398.pdf

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