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Written By , M Pharmacy
Reviewed By , MPharma., PhD
Last Updated Jan 1, 2025 | 2:48 PM IST
EFAVIR 200MG CAPSULE is used to treat HIV infection. It contains Efavirenz which works by interfering with the normal working of enzymes that are essential for virus reproduction. In some cases, this medicine may cause side effects such as trouble sleeping, drowsiness, dizziness, unusual dreams and trouble concentrating. Inform the doctor if you are pregnant or breastfeeding, taking any other medication, or have any pre-existing medical conditions.
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Prescription drug

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Composition :

EFAVIRENZ-200MG

Manufacturer/Marketer :

Cipla Ltd

Consume Type :

ORAL

Return Policy :

3 Days Returnable

Expires on or after :

Jan-27

About EFAVIR 200MG CAPSULE

EFAVIR 200MG CAPSULE belongs to the group of medications called ‘antiretroviral drugs’ used to treat HIV infection in adults and children of at least 3 months old and weighing at least 3.5 kg. The human immunodeficiency virus (HIV) is a sexually transmitted infection that over time leads to acquired immunodeficiency syndrome (AIDS). EFAVIR 200MG CAPSULE is used with other medicines to control and reduce the amount of HIV in the body so that the immune system can work in a good way.

EFAVIR 200MG CAPSULE contains 'Efavirenz' which is a ‘nucleotide reverse transcriptase inhibitor’ and works by interfering with the normal working of enzymes (reverse transcriptase in HIV ) that are essential for the production of viruses. It can effectively reduce the symptoms associated with HIV.

Take EFAVIR 200MG CAPSULE as prescribed by your doctor. You are suggested to take EFAVIR 200MG CAPSULE as long as your doctor has prescribed it after checking your medical condition. The common side effects of EFAVIR 200MG CAPSULE are trouble sleeping, drowsiness, dizziness, unusual dreams and trouble concentrating. However, seek medical attention if the side effects persist.

Do not take EFAVIR 200MG CAPSULE if you are allergic to EFAVIR 200MG CAPSULE or any other contents present in it. EFAVIR 200MG CAPSULE should be used with caution in patients with severe liver and kidney diseases. Consult a doctor immediately if you develop any new signs of infection while using this medicine. Inform your doctor if you are pregnant, planning to become pregnant and breastfeeding. It is important to monitor liver functions during the treatment, in persons with liver disease including hepatitis B or C infection. Older adults are sensitive to the side effects of EFAVIR 200MG CAPSULE , so dosage adjustment is required.

Uses of EFAVIR 200MG CAPSULE

Treatment of Human immunodeficiency virus (HIV).

Medicinal Benefits

EFAVIR 200MG CAPSULE is used with other medicines to control and treat HIV infection. This medicine helps to reduce the amount of HIV, which in turn improves the natural defense system(immune system ) of the body. When a person takes EFAVIR 200MG CAPSULE , it goes into their bloodstream and interferes with the action of an enzyme ( reverse transcriptase (RT)), that is used by HIV infected cells for their growth and making new viruses. HIV destroys the white cells of the body that are important for protecting the body from other infections. EFAVIR 200MG CAPSULE slows down the destruction of these white cells and stops the virus from copying it. By inhibiting the activity of this enzyme, EFAVIR 200MG CAPSULE helps to lower the risk of getting serious infections associated with HIV and allows a person to live a normal life.

Side Effects of EFAVIR 200MG CAPSULE

  • Rash
  • Dizziness
  • Confusion
  • Insomnia
  • Headaches
  • diarrhea
  • Nausea
  • Vomiting
  • Muscle pain (myalgia)
  • Abnormal heartbeats
  • Liver failure
  • Increased cholesterol increased triglyceride levels
  • Drowsiness
  • Abnormal dreams
  • Hallucinations
  • Difficulty concentrating

Directions for Use

Take EFAVIR 200MG CAPSULE as advised by your doctor. Swallow it as a whole with water; do not crush, break or chew it.

Storage

Store in a cool and dry place away from sunlight

Drug Warnings

EFAVIR 200MG CAPSULE is not a complete treatment of HIV infection however this medicine helps to reduce the HIV in the body so that the immune system of the body can protect the body from other infections associated with a weak immune system. To reduce the chance of spreading HIV to others it is suggested to keep taking all the HIV medicines suggested by your doctor. Use an effective contraceptive method during sexual activity and never share your personal items like needles, syringes toothbrushes with anyone as these products may have liquid with HIV. This medicine contains lactose, so inform your doctor if you have an intolerance to any sugars. 

Therapeutic Class

ANTIRETROVIRAL AGENTS

Drug-Drug Interactions

verifiedApollotooltip
EfavirenzRilpivirine
Critical
EfavirenzThioridazine
Critical

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.

Diet & Lifestyle Advise

  • Eat a diet with fresh fruits and vegetables.
  • Opt for lean meat such as skinless chicken and fish. Limit processed and high-sugar foods.
  • Avoid acidic foods such as tomatoes, lemons and oranges.
  • Limit alcohol intake and quit smoking.
  • Exercise regularly as it promotes both physical and mental health.
  • Take the necessary precautions to avoid the spread of infection to other people.

Habit Forming

No

How EFAVIR 200MG CAPSULE Works

EFAVIR 200MG CAPSULE contains "Efavirenz" which is a ‘nucleotide reverse transcriptase inhibitor’ and works by interfering with the normal working of enzymes (reverse transcriptase in HIV ) that are essential for the production of viruses. It can effectively reduce the symptoms associated with HIV.

What if I have taken an overdose of EFAVIR 200MG CAPSULE

Take EFAVIR 200MG CAPSULE only as prescribed by the physician. Avoid exceeding the recommended dose as it could lead to an overdose. Symptoms of overdose may include uncontrolled body movements, dizziness, headache, difficulty concentrating, nervousness, confusion, forgetfulness, difficulty falling asleep or staying asleep, unusual dreams, drowsiness, hallucinations (seeing things or hearing voices that do not exist), abnormally happy mood, and strange thoughts. If you experience these symptoms or suspect you have taken an overdose, seek immediate medical attention.
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Alcohol

Caution

It is advised to avoid consuming alcohol as it may worsen the condition.

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Pregnancy

Caution

EFAVIR 200MG CAPSULE is a category B medicine. It should be used with caution in pregnant women as EFAVIR 200MG CAPSULE may pass into breastmilk, which can transmit HIV to baby, so do not breastfeed your child.

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Breast Feeding

Caution

EFAVIR 200MG CAPSULE should only be used in breastfeeding females if prescribed by the doctor.

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Driving

Caution

EFAVIR 200MG CAPSULE may cause dizziness. So, avoid driving or refrain from any activities that require you to alert mentally.

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Liver

Caution

Dose adjustment may be needed in patients with liver impairment. Please consult your doctor if you have a liver impairment or any concerns regarding this.

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Kidney

Unsafe

EFAVIR 200MG CAPSULE should not be used in adolescents with kidney failure. In other people with severe kidney diseases, EFAVIR 200MG CAPSULE is given only if clinically needed and suggested by the doctor.

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Children

Safe if prescribed

EFAVIR 200MG CAPSULE is safe to be used in children only if suggested by the doctor depending upon the age and weight of the child.

Country of origin

India

Manufacturer/Marketer address

Cipla House, Peninsula Business Park, Ganpatrao Kadam Marg, Lower Parel, Mumbai-400013
Other Info - EFA0003

Author Details

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FAQs

EFAVIR 200MG CAPSULE is used to treat HIV infection.
EFAVIR 200MG CAPSULE is not a complete treatment of HIV infection however this medicine helps to reduce the HIV in the body so that the immune system of the body can protect the body from other infections associated with a weak immune system.
To reduce the chance of spreading HIV to others it is suggested to keep taking all the HIV medicines suggested by your doctor. Use an effective contraceptive method during sexual activity and never share your personal items like needles, syringes, toothbrushes with anyone as these products may have liquid with HIV.
EFAVIR 200MG CAPSULE contains "Efavirenz" which is a ‘nucleotide reverse transcriptase inhibitor’ and works by interfering with the normal working of enzymes (reverse transcriptase in HIV) that are essential for the production of viruses. It can effectively reduce the symptoms associated with HIV.
EFAVIR 200MG CAPSULE does not affect fertility. However, if you develop any side-effects while using EFAVIR 200MG CAPSULE , consult your doctor immediately.
EFAVIR 200MG CAPSULE should be taken as prescribed by your doctor. Abrupt stopping of this medicine may lead to resistance to other medications making the infection difficult to treat.
EFAVIR 200MG CAPSULE may cause dizziness. So, it would be best if you refrained from driving or operating heavy machinery that requires you to stay alert.
EFAVIR 200MG CAPSULE may alter kidney function. So, it is used with caution in patients with kidney failure, especially adolescents.
EFAVIR 200MG CAPSULE belongs to a group of medications known as 'antiretroviral drugs'. It is used to treat HIV infection in adults and children aged at least 3 months and weighing 3.5 kg or more. It contains 'Efavirenz,' a nucleotide reverse transcriptase inhibitor, which works by blocking the activity of the reverse transcriptase enzyme essential for HIV replication. This helps to reduce the symptoms associated with HIV and slows the progression of the infection.
Yes, EFAVIR 200MG CAPSULE is safe if taken in the dose and duration exactly as prescribed by the doctor.
Yes, EFAVIR 200MG CAPSULE is effective in managing HIV infection when used as part of a combination antiretroviral therapy (ART). It helps reduce the viral load in the body, increases the count of CD4 cells (a type of white blood cell that fights infections), and slows the progression of the disease. However, its effectiveness depends on following the prescribed treatment plan and regular follow-ups with the doctor.
If you forget to take a dose of EFAVIR 200MG CAPSULE , take it as soon as you remember. However, if it’s almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not double the dose.
EFAVIR 200MG CAPSULE is generally not recommended during pregnancy, especially in the first trimester, as it may cause harm to the developing baby. Consult the doctor before taking EFAVIR 200MG CAPSULE , If you are pregnant, planning to become pregnant or think you might be pregnant. The doctor will evaluate the risks and benefits and may suggest alternative medications if necessary.
The side effects of EFAVIR 200MG CAPSULE include trouble sleeping, dizziness, drowsiness, unusual dreams and difficulty concentrating. Consult the doctor if any of these side effects persist or worsen.

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