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Entehep 0.5mg Tablet
Last updated on 31 Mar 2026 | 09:31 AM (IST)
₹937
MRP: ₹2705.7
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30 TABLET(s) IN A BOTTLE
Shingrix Vaccine 0.5ml is a prescription vaccine used to prevent shingles (herpes zoster) in adults, especially those aged 50 years and older or individuals with weakened immune systems. It contains a non-live recombinant varicella-zoster virus glycoprotein combined with an adjuvant that boosts the immune response, helping the body develop protection against the virus. Shingrix Vaccine 0.5ml should be administered under medical supervision as part of a complete vaccination schedule.
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Introduction
Entehep 0.5mg tablet is an antiviral drug belonging to the category of medicines called nucleoside reverse transcriptase inhibitors (NRTIs), containing the active ingredient Entecavir. It is mainly prescribed for the treatment of chronic hepatitis B virus (HBV) infection, a condition that occurs when the immune system cannot effectively clear the virus from the liver within six months after the initial infection.
The Entehep tablet composition includes Entecavir as the primary ingredient, which helps reduce the amount of HBV in the body and improves liver function. The medicine is often used as a long-term therapy under the supervision of a doctor. Patients must strictly follow the prescribed Entehep tablet dosage to achieve the best results and minimize side effects.
When considering affordability, many people search for the Entehep tablet price or specifically the Entehep 0.5mg price in India, as prices may vary depending on the brand and pharmacy. Patients can also buy Entehep 0.5mg online from trusted medical platforms, but it should always be purchased with a valid prescription.
In some cases, doctors may recommend an Entehep 0.5mg substitute if the patient has tolerance issues or cost concerns. Patient feedback through Entehep 0.5mg reviews often highlights its effectiveness in controlling HBV infection and supporting better liver health.
Doctors commonly prescribe this medicine as an Entehep tablet for liver infection, specifically for managing hepatitis B and preventing further liver damage such as cirrhosis or liver cancer.
Uses
Entehep 0.5mg uses are
- Treatment of Chronic Hepatitis B virus (HBV) infection
How Entehep 0.5mg Tablet works
It works by inhibiting DNA synthesis and effectively reduces the viral count in the body, helping to suppress HBV replication. As a result, it can lead to improved liver conditions by reducing liver inflammation and preventing further liver damage caused by the virus.
Interaction of Entehep 0.5mg Tablet with other drugs
Inform your healthcare provider about all the medicines you take, including prescription medications, over-the-counter medications, nutritional and vitamin supplements, and herbal products. Certain medications interact with Entehep 0.5mg tablet and reduce its effectiveness by causing undesirable side effects
Storage conditions
- Store the Entehep 0.5mg tablet in a tightly closed container at 25°C
- Keep the medicine out of reach of children and pets
How to take Entehep 0.5mg Tablet
It is an orally available prescription drug. Your doctor will decide the dose and duration of the Entehep 0.5mg tablet based on the disease condition and other factors such as body weight and age. Always take this medicine as prescribed by your doctor. Take the tablet at the same time, with or without food. Do not break, chew, crush, or break the tablet. Swallow the whole tablet with a glass of water. If you forgot to take the tablet, take your next dose at the scheduled time. Do not take a double dose to make up for a forgotten dose.
Safety Advice for Entehep 0.5mg Tablet
Breast Feeding
Avoid breastfeeding your baby while on the treatment, as it is unknown whether Entehep 0.5mg tablet passes into the breast milk. Consult your doctor for more advice before initiating the therapy.
Alcohol
It is highly unsafe to drink alcohol while taking an Entehep 0.5mg tablet. It may reduce the effectiveness of the drug and can cause liver damage.
Liver
Entehep 0.5mg tablet should be cautiously administered in patients with liver diseases. Dose adjustments are necessary. However, inform your physician if you have any liver diseases before initiating the therapy.
Lungs
It is unknown whether Entehep 0.5mg tablet is safe to be administered in patients with lung diseases. Inform your physician if you have any lung diseases before initiating the therapy.
Driving
Limited studies are available on the effects of Entehep 0.5mg tablet on driving and ability. Dizziness and seizures have been reported by the patients. However, if you experience these, inform your doctor and seek medical advice.
Pregnancy
Inform your physician if you are pregnant, suspecting, or planning to get pregnant during the treatment. Entehep 0.5mg tablet should not be taken while pregnant unless specifically advised by your doctor.
Side Effects
Side effects are unwanted symptoms caused by medicines. Even though all drugs cause side effects, not everyone gets them. Entehep 0.5mg side effects are
Serious
- Lactic acidosis (muscle pain, troubled breathing, stomach pain, irregular heartbeat, cold, especially in arms and legs, dizziness)
- Liver problems (yellow skin and whites of the eyes, dark urine, light-colored stools, lower stomach pain)
Common
- Headache
- Inability to sleep
- Extreme tiredness
- Nausea, vomiting
- Diarrhea
- Indigestion
Expert Tips
-
Do not share needles or personal items that may contain blood or body fluids, as this can spread HBV or HIV to others.
-
Regular blood tests are advised to monitor liver function, hepatitis B virus levels, and blood cell count.
-
Taking the hepatitis B vaccine is recommended to prevent hepatitis B infection.
-
Entehep 0.5mg tablet contains lactose as an inactive ingredient, which may cause bloating and abdominal pain in people with lactose intolerance.
-
If you are lactose intolerant, inform your doctor before starting this therapy.
-
Avoid driving or operating machinery if you experience lightheadedness, tiredness, or sleepiness.
FAQs about Entehep 0.5mg Tablet
Q1.
What is Entehep 0.5mg tablet used for?
Entehep 0.5mg tablet is used to treat hepatitis B virus (HBV) infection in adults, children, and adolescents (2-18 years old).
Q2.
What is the mechanism of action of Entehep 0.5mg tablet?
Entehep 0.5mg tablet works by inhibiting the DNA synthesis in the Hepatitis B virus by competing with a natural substrate (deoxyguanosine triphosphate), reducing the viral count, and improving liver conditions.
Q3.
What are the common side effects of Entehep 0.5mg tablet?
Nausea, vomiting, headache, diarrhea, insomnia (inability to sleep), fatigue (extreme tiredness), and indigestion are the common side effects of Entehep 0.5mg tablet
Q4.
Does Entehep 0.5mg tablet cause lactic acidosis?
Entehep 0.5mg tablet may cause lactic acidosis (excess lactic acid in the blood), a rare but severe adverse effect, particularly in obese women. But if you have nausea, vomiting, or stomach pain while taking this drug, please contact your physician immediately.
Q5.
Is Entehep 0.5mg tablet medicine safe for pregnancy?
Suppose you are pregnant or plan to get pregnant; talk to your doctor before taking this drug because it is unknown whether it is safe to take during pregnancy. Women of childbearing age taking Entehep 0.5mg tablet should use an effective contraception method to avoid getting pregnant.
Q6.
Can Entehep 0.5mg tablet harm the liver?
Entehep 0.5mg tablet can cause serious liver issues like steatosis and hepatomegaly (liver enlargement) (an increased build-up of fat in the liver). If you have a medical history of liver conditions, please consult your doctor, and the dose may be adjusted as needed.
Q7.
How is Entehep 0.5mg tablet taken?
Entehep 0.5mg tablet should be taken as directed by your doctor, and you should keep taking it until they advise you to stop. It is normally taken once daily on an empty stomach, at least 2 hours after and before the next meal, and it is advisable to take it every day at around the same time.
Q8.
Is Entehep 0.5mg tablet effective in treating hepatitis B virus infection?
Yes, the Entehep 0.5mg tablet is effective in suppressing the replication of the hepatitis B virus and reducing the amount of virus in the blood.
Q9.
For what duration do I need to take Entehep 0.5mg tablet?
Avoid stopping this drug without first talking to your doctor. Entehep 0.5mg tablet withdrawal before treatment may make your hepatitis worse, and this may occur in the initial months after stopping the medicine. Take the medication exactly as directed.
Q10.
Entehep 0.5mg tablet vs. Tenofovir: which is more effective?
Tenofovir disoproxil fumarate (TDF) and Entehep 0.5mg tablet (ETV) are effective antivirals that are recommended as first-line monotherapies for chronic hepatitis B (CHB) infection treatment.
Fact Box of Entehep 0.5mg Tablet
|
Molecule name |
Entecavir |
|
Therapeutic class |
Anti-viral |
|
Pharmacological class |
Nucleoside reverse transcriptase inhibitors (NRTIs) |
|
Indications |
Treatment of Chronic Hepatitis B virus (HBV) infection |
References
- Goodman & Gilman's, The Pharmacological Basis of Therapeutics, Antiviral agents (nonretroviral), 12th edition, 2011, 1616-1617.
- Accord, Electronic medicines compendium (EMC), [ Revised on Feb 2019] [Accessed on 10th May 2023], https://www.medicines.org.uk/emc/files/pil.6292.pdf
- Bristol-Myers Squibb Company, US Food and Drug Administration, [ Revised on Dec 2010] [Accessed on 10th May 2023], https://www.accessdata.fda.gov/drugsatfda_docs/label/2010/021797s011lbl.pdf
Disclaimer
MrMed’s primary intention is to ensure that its consumers get information that is reviewed by experts, accurate and trustworthy. The information and contents of this website are for informational purposes only. They are not intended to be a substitute for professional medical advice, diagnosis, or treatment. Please seek the advice of your doctor and discuss all your queries related to any disease or medicine. Do not disregard professional medical advice or delay in seeking it because of something you have read on MrMed. Our mission is to support, not replace, the doctor-patient relationship.
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Author Details
Written By
Dr. B. Deiva
Pharm D
Reviewed By
Dr. Tejashwin Adiga
MBBS
Last updated : 31 Mar 2026 | 09:31 AM (IST)
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