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Instgra Tablet

rx_imgPrescription Required
SALT COMPOSITION
Storage
Store below 25°C

Product introduction

Instgra Tablet belongs to a group of medicines called antiretrovirals. It is used to treat HIV (human immunodeficiency virus), the virus that can cause AIDS (acquired immunodeficiency syndrome). It prevents the multiplication of viruses in human cells and clears up your infection.

Instgra Tablet is not a cure for HIV or AIDS and only helps to decrease the amount of HIV in your body. This helps to lower your risk of getting HIV-related complications and improves your lifespan. It is prescribed in combination with other HIV medicines. Your doctor will recommend the best medicines for you and will decide the doses that you need. Follow the instructions carefully, for all the medicines that you are given. It may be taken with or without food, preferably at a fixed time. Taking all these medicines regularly at the right times greatly increases their effectiveness and reduces the chances of HIV becoming resistant to them. It is important not to miss doses and to keep taking them until your doctor tells you it is safe to stop.

Some common side effects include headache, insomnia (difficulty sleeping), dizziness, diarrhea, nausea, and fatigue. These are usually not serious but tell your doctor if they bother you or persist for a longer duration. Rarely, some people may experience a skin reaction or liver damage. Your doctor will closely monitor you for these in the initial period of treatment.

Before taking it, tell your doctor if you have any skin problems or liver or kidney disease. While using it, you may need regular blood tests to check your blood counts and liver function. Avoid drinking alcohol as it may increase your risk of liver damage. Pregnant or breastfeeding mothers should consult their doctor before using this medicine. Do not have unprotected sex or share personal items like razors or toothbrushes, if you are HIV positive. Talk to your doctor about safe ways like condoms to prevent HIV transmission during sex.


Uses of Instgra Tablet

Benefits of Instgra Tablet

In HIV infection

Instgra Tablet prevents HIV from multiplying in the body. It helps control the infection and make the immune system work better. This lowers the chances of getting complications, such as new infections, and improves the quality of life. This medicine is always taken in combination with other antiretroviral medicines.

It is not a cure of HIV or AIDS and should not be used to prevent HIV after accidental exposure to a risk. It is important to take this medicine as prescribed by the doctor. Taking all doses in the right amount at the right times greatly increases the effectiveness of this combination of medicines and reduces the chances of HIV infection becoming resistant to antiretroviral medicines. Although taking this medicine does not prevent the passing of HIV to other people.

Side effects of Instgra Tablet

Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

Common side effects of Instgra

  • Headache
  • Insomnia (difficulty in sleeping)
  • Dizziness
  • Diarrhea
  • Nausea
  • Fatigue
  • Muscle pain
  • Increased liver enzymes
  • Stomach pain
  • Itching
  • Abnormal dreams
  • Anxiety

How to use Instgra Tablet

Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Instgra Tablet may be taken with or without food.

How Instgra Tablet works

Instgra Tablet is an anti-HIV medication. It prevents the multiplication of virus in human cells. This stops the virus from producing new viruses and clears up your infection.

Safety advice

Alcohol
CAUTION
Alcohol should be used with caution while taking Instgra Tablet.
Pregnancy
SAFE IF PRESCRIBED
$med_name is generally considered safe to use during pregnancy. Animal studies do not indicate harmful effects. However, there are limited human studies.
Breast feeding
CONSULT YOUR DOCTOR
Instgra Tablet may be unsafe to use during breastfeeding. Limited human data suggests that the drug may pass into the breastmilk and harm the baby. It should be used only if the expected benefit outweighs the potential risk. Please consult your doctor.
Driving
UNSAFE
Instgra Tablet may cause side effects that could affect your ability to drive.
Kidney
SAFE IF PRESCRIBED
Instgra Tablet is safe to use in patients with kidney disease. No dose adjustment is recommended.
Liver
CAUTION
Instgra Tablet should be used with caution in patients with liver disease. Dose adjustment may be needed.

What if you forget to take Instgra Tablet?

If you miss a dose of Instgra Tablet, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule.

All substitutes

For informational purposes only. Consult a doctor before taking any medicines.
No substitutes found for this medicine

Quick tips

  • Take Instgra Tablet with or without food, preferably at the same time everyday.
  • Do not skip any doses and finish the full course of treatment even if you feel better.
  • Do not take antacids or calcium supplements an hour before or two hours after taking Instgra Tablet.
  • Your doctor may monitor your liver function regularly during treatment. Inform your doctor if you notice yellowing of eyes or skin, dark urine, or stomach pain.
  • Inform your doctor if you are pregnant, planning pregnancy or breastfeeding.

Fact Box

Chemical Class
Pyridinecarboxylic acid derivative
Habit Forming
No
Therapeutic Class
ANTI INFECTIVES
Action Class
Integrase Strand Transfer Inhibitors (INSTIs)

Interaction with drugs

Taking Instgra with any of the following medicines can modify the effect of either of them and cause some undesirable side effects
To take Dolutegravir, ensure a gap of at least 2 hours before or 6 hours after taking Calcium. If Calcium is taken with food, Dolutegravir can be taken at the same time as well. Do... More
When consuming Dolutegravir and Carbamazepine together, it's important to consult your doctor. They can provide guidance on whether it's safe to consume them together and adjust th... More
Talk to your doctor if you notice any unusual symptoms. Apalutamide may increase the metabolism of Dolutegravir.
If concurrent use is essential, your doctor may monitor your treatment and adjust the doses as per the observations. Bosentan may reduce blood levels of Dolutegravir.
If concurrent use is essential, your doctor may monitor your treatment and adjust the doses as per the observations. Dabrafenib may reduce blood levels of Dolutegravir.

Patient concerns

i have unprotected sex with my friend. Can I take any drugs now to prevent any STD/HIV infection
Dr. Shyam Gupta
Obstetrics and Gynaecology
Hello PATIENT to 1mg. There is some medicine for prophylactic but you need to see physician for prescription and better you check HIV status of both partner
hello, one of my frnd suffering with hiv infection from last 2yrs her cd4 is more than 470 and viral load is zero undetectable now she is using art medicines i have doubt that can we have to use art medicine in the whole life or can we stop it once we get viral load zero
Dr. Atula Gupta
Dermatology
You still need to be on ART even if the viral load is undetectable

User feedback


FAQs

What is Instgra Tablet used for?

Instgra Tablet is a medicine that helps treat HIV infection by lowering the amount of virus in your body. It is used along with other HIV medicines to keep your immune system strong.

Who should not take Instgra Tablet?

Individuals should not take Instgra Tablet if they are allergic to it or any ingredients in the medicine. Also, it should not be used with certain medicines like dofetilide and fampridine because of dangerous interactions.

Are there any serious warnings with Instgra Tablet?

Yes, if you develop a severe skin rash, swelling, fever, tiredness, or liver problems, stop taking Instgra Tablet and contact your doctor immediately. These could be signs of a serious allergic reaction.

Can Instgra Tablet affect my mood or mental health?

Some people may feel depressed, anxious, or have trouble sleeping while taking Instgra Tablet. If these feelings become severe or you have thoughts of harming yourself, tell your doctor right away.

What should I know about liver health while taking Instgra Tablet?

Instgra Tablet can affect your liver, especially if you have hepatitis B or C. Your doctor will likely monitor your liver tests during treatment to catch any problems early.

Does Instgra Tablet cause weight changes or affect metabolism?

Some people may gain weight or see changes in blood fats and sugar levels while on Instgra Tablet treatment. Your doctor will check these regularly to ensure your health remains stable.

Can Instgra Tablet be used in children and older adults?

Yes, Instgra Tablet is approved for children weighing at least 20 kilograms and adults, including some elderly patients. Dose may vary, so always follow your doctor’s instructions.

How long does it take for Instgra Tablet to work?

Instgra Tablet works over several weeks to lower the HIV level. It is important to keep taking your medicine exactly as prescribed, even if you feel well.

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Disclaimer:

Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.

References

  1. Dolutegravir. Research Triangle Park, North Carolina: GlaxoSmithKline; 2013. [Acccessed 24 Jan. 2019] (online) Available from:External Link
  2. Dolutegravir. Prescribing information. Mumbai, India: Sun Pharmaceutical Industries Limited; 2025. [Accessed 09 Oct. 2025] (online) Available from:External Link
  3. Dolutegravir. Prescribing information. Mumbai, India: Macleods Pharmaceuticals Limited; 2025. [Accessed 09 Oct. 2025] (online) Available from:External Link

Marketer details

Name: Emcure Pharmaceuticals Ltd
Address: 255/2, Hinjawadi, Pune - 411057, India
Country of origin: India
Expires on or after: June, 2029

A licensed vendor partner from your nearest location will deliver Instgra Tablet. Once the pharmacy accepts your order, the details of the pharmacy will be shared with you. Acceptance of your order is based on the validity of your doctor's ℞ and the availability of this medicine.

In case of any issues, contact us

Email ID: [email protected]
Phone Number: 0124-4166666
Address: 5th Floor Tower - B of the Presidency Building, 46/4 Mehrauli Gurgaon Road, Sector 14, Gurugram, Haryana-122001, India

MRP3398.61  10% OFF
3062
Inclusive of all taxes
30.0 tablets in 1 bottle
New GST benefit included in this MRP, may differ from label
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