Dinex EC 250mg Capsule

Didanosine (250mg)

Genuine

Authenticity Assured

Prescription

required

Dinex EC 250mg Capsule 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 helps to control HIV infection so your immune system can work better.

Written By Dr. Anuj Saini, MMST, MBBS,
Reviewed By Dr. Mekhala Chandra, MD, MBBS,
Last updated on 25 May 2026 | 05:59 PM (IST)

₹619 MRP ₹692.1611% off

We do not facilitate sale of this product at present

Gurgaon

Save more with additional offers

Flat ₹30 cashback. T&C Apply*

Get upto Rs.500 Cashback on minimum transaction of Rs.999/- with Mobikwik Wallet.

10% cashback up to 200 on Min Transaction of Rs.1000, for first time users of Airtel Payments Bank.

Flat ₹30 cashback. T&C Apply*

Get upto Rs.500 Cashback on minimum transaction of Rs.999/- with Mobikwik Wallet.

10% cashback up to 200 on Min Transaction of Rs.1000, for first time users of Airtel Payments Bank.

Earn cashback up to Rs.75 with Amazon Pay Later

Pay with Amazon Pay Balance and get cashback up to Rs. 75 with minimum cashback of Rs. 15

Get upto Rs.150 Cashback on minimum transaction of Rs.599/- with Mobikwik UPI.

General Information

Contains

Didanosine (250mg)

Marketer

Cipla Ltd

Storage

Store below 30°C

The content is shown in English

Product introduction

Dinex EC 250mg Capsule is used in the treatment of HIV infections

Uses of Dinex EC Capsule

HIV infection

Benefits of Dinex EC Capsule

HIV infection
HIV infection damages the immune system by attacking cells that protect the body from infections. Dinex EC 250mg Capsule helps control the infection by reducing the amount of virus in the body. This supports the immune system, lowers the risk of HIV-related illnesses, and improves overall health and quality of life when taken as part of combination therapy.

Side effects of Dinex EC Capsule

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 Dinex EC

Headache
Nausea
Rash
Vomiting
Diarrhea
Pancreatic inflammation
Elevated serum glutamic oxaloacetic transaminase
Elevated serum glutamic pyruvic transaminase
Increased lipase in the blood

How to use Dinex EC Capsule

Take this medicine in the dose and duration as advised by your doctor. Dinex EC 250mg Capsule is to be taken on an empty stomach.

How Dinex EC Capsule works

Dinex EC 250mg Capsule is an antiviral medication. It prevents the multiplication of virus in human cells. This stops the virus from producing new viruses and clears up your infection.

Quick tips

In combination with other medicines, it is used for the treatment of HIV infections.
Take it with food, as this increases the absorption of the medicine into the body.
Dinex EC 250mg Capsule may cause dizziness or sleepiness. Do not drive or do anything requiring concentration until you know how it affects you.
You may still develop infections or other illnesses associated with viral infection while taking this medication.
You can also pass on HIV or HBV to others. Don't share needles or personal items that can have blood or body fluids on them.
During treatment and for at least six months after stopping this medicine, regular blood tests are needed to monitor your liver function, level of hepatitis B virus and blood cells in your blood.
You have been prescribed Dinex EC 250mg Capsule for the treatment of chronic hepatitis B virus (HBV) infection.
In combination with other medicines, it is used for the treatment of HIV infections.
Take it with food, as this increases the absorption of the medicine into the body.
Dinex EC 250mg Capsule may cause dizziness or sleepiness. Do not drive or do anything requiring concentration until you know how it affects you.
You may still develop infections or other illnesses associated with viral infection while taking this medication.
You can also pass on HIV or HBV to others. Don't share needles or personal items that can have blood or body fluids on them.
During treatment and for at least six months after stopping this medicine, regular blood tests are needed to monitor your liver function, level of hepatitis B virus and blood cells in your blood.

Safety advice

Alcohol

CAUTION

Alcohol should be used with caution while taking Dinex EC 250mg Capsule.

Pregnancy

CONSULT YOUR DOCTOR

The safety of Dinex EC 250mg Capsule during pregnancy has not been established. There are no adequate and well-controlled studies in pregnant women, and animal data on reproductive toxicity are insufficient. Your doctor will weigh the benefits and any potential risks before prescribing.

Breast feeding

CONSULT YOUR DOCTOR

Dinex EC 250mg Capsule 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

SAFE

Dinex EC 250mg Capsule does not usually affect your ability to drive.

Kidney

CAUTION

Dinex EC 250mg Capsule should be used with caution in patients with severe kidney disease. Dose adjustment may be needed.

Liver

SAFE IF PRESCRIBED

Dinex EC 250mg Capsule is probably safe to use in patients with liver disease. Limited data suggest dose adjustment may not be needed.

Interaction with drugs

Taking Dinex EC with any of the following medicines can modify the effect of either of them and cause some undesirable side effects

Life-threatening

Ribavirin (Oral Route)

Do not consume Didanosine with Ribavirin.

Severe

Tenofovir disoproxil fumarate (Oral Route)

Do not consume Tenofovir disoproxil fumarate with Didanosine. If concurrent use is essential, watch out for symptoms such as blurred vision, nausea, chills, common cold, cough, decreased appetite, rash, anxiety or bleeding gums and consult your doctor if you experience them. They may monitor your treatment, kidney functioning and adjust the doses as per the observations.

Severe

Isoniazid (Oral Route)

Do not consume Didanosine with Isoniazid.

Severe

Allopurinol (Oral Route)

Do not consume Didanosine with Allopurinol. Allopurinol may raise blood levels of Didanosine.

Severe

Stavudine (Oral Route)

Do not use Didanosine with Stavudine. If concurrent use is essential, talk to your doctor.

Frequently asked questions

What is Dinex EC 250mg Capsule? What is it used for?

How does Dinex EC 250mg Capsule work?

Dinex EC 250mg Capsule prevents the multiplication of the virus in human cells. This stops the virus from producing new viruses and clears up your infection.

Is Dinex EC 250mg Capsule safe?

Dinex EC 250mg Capsule is safe if used in the dose and duration advised by your doctor. Take it exactly as directed and do not skip any dose. Follow your doctor's instructions carefully and let your doctor know if any of the side effects bother you.

How should I take Dinex EC 250mg Capsule?

Dinex EC 250mg Capsule should be taken in the dose and duration advised by the doctor. This medicine is to be taken on an empty stomach to get maximum benefit. It is better to take Dinex EC 250mg Capsule at a fixed time of the day to avoid the chances of missing a dose.

Is Dinex EC 250mg Capsule effective?

Dinex EC 250mg Capsule is effective if used in the dose and duration advised by your doctor. Do not stop taking it even if you see improvement in your condition. If you stop using Dinex EC 250mg Capsule too early, the symptoms may return or worsen.

What if I forget to take a dose of Dinex EC 250mg Capsule?

If you forget a dose of Dinex EC 250mg Capsule, take it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and take the next scheduled dose in the prescribed time. Do not double the dose to make up for the missed one as this may increase the chances of developing side effects.

Fact Box

Chemical Class

Purine 2',3'- dideoxyribonucleosides

Habit Forming

Therapeutic Class

ANTI INFECTIVES

Action Class

Nucleoside/Nucleotide Reverse Transcriptase Inhibitors (NRTIs)

Related lab tests

HIV 1 & 2, Ab Western Blot

HIV 1 And 2 Antibody - Chromatography

HIV 1 And 2 Antibody - ELISA

References

Flexner C. Antiretroviral Agents and Treatment of HIV Infection. In: Brunton LL, Chabner BA, Knollmann BC, editors. Goodman & Gilman’s: The Pharmacological Basis of Therapeutics. New York, New York: McGraw-Hill Medical; 2011. pp. 1638-40.
Safrin S. Antiviral Agents. In: Katzung BG, Masters SB, Trevor AJ, editors. Basic and Clinical Pharmacology. 11th ed. New Delhi, India: Tata McGraw Hill Education Private Limited; 2009. p. 858.
Briggs GG, Freeman RK, editors. A Reference Guide to Fetal and Neonatal Risk: Drugs in Pregnancy and Lactation. 10th ed. Philadelphia, PA: Wolters Kluwer Health; 2015. pp. 399-401.
Central Drugs Standard Control Organisation (CDSCO). [Accessed 31 Mar. 2019] (online) Available from:

Want to know more

We provide you with authentic, trustworthy and relevant information

Have issue with the content

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.

Marketer details

Name: Cipla Ltd
Address: Cipla House, Peninsula Business Park, Ganpatrao Kadam Marg, Lower Parel, Mumbai-400013

Vendor Details

Country of origin: India

Lab tests offered by us

Why we need a prescription?

Home

Anti Infectives

Hiv Antivirals

Dinex EC 250mg Capsule

Dinex EC 250mg Capsule

Save more with additional offers

General Information

Contains

Marketer

Storage

Product introduction

Uses of Dinex EC Capsule

Benefits of Dinex EC Capsule

Side effects of Dinex EC Capsule

How to use Dinex EC Capsule

How Dinex EC Capsule works

Quick tips

Safety advice

Alcohol

Pregnancy

Breast feeding

Driving

Kidney

Liver

Interaction with drugs

Ribavirin (Oral Route)

Tenofovir disoproxil fumarate (Oral Route)

Isoniazid (Oral Route)

Allopurinol (Oral Route)

Stavudine (Oral Route)

Frequently asked questions

What is Dinex EC 250mg Capsule? What is it used for?

How does Dinex EC 250mg Capsule work?

Is Dinex EC 250mg Capsule safe?

How should I take Dinex EC 250mg Capsule?

Is Dinex EC 250mg Capsule effective?

What if I forget to take a dose of Dinex EC 250mg Capsule?

Fact Box

Chemical Class

Habit Forming

Therapeutic Class

Action Class

Related lab tests

HIV 1 & 2, Ab Western Blot

HIV 1 And 2 Antibody - Chromatography

HIV 1 And 2 Antibody - ELISA

References

Want to know more

Have issue with the content

Disclaimer

Marketer details

Vendor Details

Lab tests offered by us

Related/Popular tests