Zhevavir 0.5mg
| Package | Per tablet | Savings | Price |
|---|---|---|---|
| 180 tablets | $2.80 | $162 | $666 $504 |
| 150 tablets | $2.88 | $123 | $555 $432 |
| 120 tablets | $2.93 | $92 | $444 $352 |
| 90 tablets | $3.11 | $53 | $333 $280 |
| 60 tablets | $3.33 | $22 | $222 $200 |
| 30 tablets | $3.70 | – | $111 |
What is this medicine?
ZHEVAVIR (Entecavir) 0.5 mg Tablet is an antiviral medicine. It is used to treat chronic hepatitis B virus (HBV) infection in adults and children over 2 years old with active viral replication and liver inflammation. Entecavir works by reducing the amount of hepatitis B virus in the body and helping the liver recover.
What should I tell my health care provider before I take this medicine?
They need to know if you have any of these conditions:
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HIV or AIDS
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Kidney disease
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Liver problems other than hepatitis B
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Organ transplant history
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Previous antiviral treatment for hepatitis B
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If you are lactose intolerant (the tablet may contain lactose)
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An unusual or allergic reaction to Entecavir or any other medications
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Pregnant or trying to get pregnant
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Breast-feeding
How should I use this medicine?
Take this medicine by mouth on an empty stomach (at least 2 hours before or after food) with a glass of water. Take your doses at regular intervals, preferably at the same time each day.
Do not take more than prescribed. Do not stop taking this medicine unless advised by your doctor. Stopping suddenly may worsen your condition.
Overdosage: If you think you have taken too much of this medicine, contact a poison control center or emergency room at once.
What if I miss a dose?
If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and take your next dose at the regular time. Do not take double or extra doses.
What may interact with this medicine?
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Other antiviral medications, especially for HIV (e.g., tenofovir, lamivudine, zidovudine)
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Medicines that affect kidney function
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Immunosuppressants
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Antibiotics such as aminoglycosides
This list may not describe all possible interactions. Provide your healthcare provider a complete list of all medications, supplements, or herbal products you take. Also mention if you consume alcohol or use recreational drugs.
What should I watch for while using this medicine?
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Regular blood tests will be needed to monitor liver function and virus levels.
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Your doctor may test you for HIV before starting treatment; taking Entecavir alone in patients with HIV may lead to resistance.
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Inform your doctor immediately if you develop symptoms such as persistent tiredness, muscle weakness, breathing difficulty, or unusual stomach discomfort, which may indicate lactic acidosis (a rare but serious side effect).
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Continue treatment even if you feel better. The virus may continue to replicate if treatment is stopped early.
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Your doctor may monitor you for several months after stopping the medicine to watch for hepatitis flares.
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Avoid alcohol as it may increase liver strain.
Pregnant women should use this medicine only if clearly needed. Breastfeeding is not recommended during treatment.
What side effects may I notice from this medicine?
Side effects you should report to your doctor as soon as possible:
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Signs of lactic acidosis: deep or rapid breathing, unusual tiredness, muscle pain, or dizziness
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Swelling of the hands, legs, or feet
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Persistent abdominal pain
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Yellowing of skin or eyes (jaundice)
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Allergic reactions like rash, itching, swelling, trouble breathing
Side effects that usually do not require medical attention (report if persistent or bothersome):
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Headache
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Nausea
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Fatigue
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Dizziness
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Trouble sleeping
This list may not include all possible side effects. Report any new or unusual symptoms to your healthcare provider.
Where should I keep my medicine?
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Keep out of the reach of children.
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Store at room temperature between 20 and 25 degrees C (68 and 77 degrees F).
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Protect from moisture and heat.
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Keep the tablet in its original container.
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Do not use after the expiration date.
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Dispose of unused medicine according to local guidelines.
