Omega Erythro 500 Tablet 10

Omega Biotech Ltd

Strip of 10 Units

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Old MRP ₹110

MRP ~~₹103.12~~

₹64.49

₹10.31/Units

37.46% off

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Prescription required for this medicine

Store Below 30^o C

Composition

Erythromycin (500 Mg)

Strength:

500 MG 250 MG

Omega-Erythro 500 Tablet is an antibiotic used to treat bacterial infections including respiratory infections, skin infections, and certain sexually transmitted diseases. It helps by preventing bacteria from multiplying, allowing the immune system to eliminate the infection.

In addition to its primary use, this medicine is also effective against respiratory tract infections like pneumonia and bronchitis, ear, nose and throat infections, skin conditions like acne and rosacea, dental abscesses, sexually transmitted infections, gastrointestinal infections and urinary tract infections.

Before starting on this medicine, ensure you consult your doctor about the right dosage and frequency best suited for your condition. Also, do inform your doctor about any pre-existing conditions or any ongoing medicines you may be taking. If you notice any side effects while on this medicine, it is essential to notify your doctor immediately. Do not discontinue the medicine abruptly, instead continue it for the duration as prescribed by your doctor for the most effective results.

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Omega-Erythro 500 Tablet is used to treat various bacterial infections caused by harmful microorganisms. It works by stopping bacterial growth, helping the body recover faster.

Here are some guidelines to follow while taking Omega-Erythro 500 Tablet :

Swallow the tablet whole with a glass of water.
Do not crush or chew the tablet due to its bitter taste.
It's advised to take the tablet on an empty stomach, at least 1 hour before or 2 hours after meals.
Always ensure to complete the full course as prescribed by your doctor, irrespective of symptom improvement.
For tailored advice on usage, always consult your doctor.

Omega-Erythro 500 Tablet is taken orally.

Omega-Erythro 500 Tablet may have the following common side effects:

Nausea and vomiting
Diarrhoea and abdominal pain
Loss of appetite
Headache and dizziness
Allergic reactions such as skin rash and itching

Managing the Side Effects:

Most side effects are temporary and generally harmless, which resolve upon discontinuing the use of Omega-Erythro 500 Tablet . However, if you experience any serious side effects or worsening of any of the symptoms, please consult your doctor. Here are some general guidelines for managing common side effects:

Nausea and vomiting: Try taking Omega-Erythro 500 Tablet with food to lessen this effect.
Diarrhoea and abdominal pain: Consider taking this medicine after meals to lessen these effects.

Omega-Erythro 500 Tablet contains erythromycin (500 mg), which works on the body as follows:

Inhibits Protein Synthesis: Erythromycin binds to the bacterial ribosome, thereby stopping the production of proteins that are vital for the growth and multiplication of the bacteria.
Halts Bacterial Growth: By inhibiting protein synthesis, erythromycin effectively stops the bacteria from growing and multiplying, thereby managing the infection effectively.

Pregnancy

Caution is advised while taking Omega-Erythro 500 Tablet if you are pregnant. It is best to consult your doctor before taking this medicine.

Breastfeeding

If you are breastfeeding, you should consult your doctor before using Omega-Erythro 500 Tablet, as erythromycin may pass into breast milk and potentially harm the baby.

Alcohol

There are no known interactions between Omega-Erythro 500 Tablet and alcohol. However, it's always safe to check with your doctor.

Liver

Omega-Erythro 500 Tablet is not recommended if you have severe liver diseases. For mild to moderate liver impairment, caution is advised. It's advisable to discuss this with your doctor as this medicine may affect liver function.

Kidney

If you have a history of any kidney problems, caution is advised before using Omega-Erythro 500 Tablet. Consult your doctor for more details.

Using Machines & Driving

Omega-Erythro 500 Tablet may cause dizziness. If you experience this side effect, avoid driving or operating machinery until you feel well again.

Allergy

Before taking Omega-Erythro 500 Tablet, inform your doctor about any allergies to erythromycin or other macrolide antibiotics.

Children

Omega-Erythro 500 Tablet is meant for adults. Always consult your doctor before giving any medicine to a child.

Older Patients

Older patients should take Omega-Erythro 500 Tablet under medical supervision as they may be more susceptible to its side effects. Your doctor will guide you based on your health status.

Drug-Drug Interactions

Omega-Erythro 500 Tablet interacts with the following medicines:

Heart Medications: Specific heart medicines like digoxin may interact with Omega-Erythro 500 Tablet, potentially leading to altered medicine effects or increased risk of side effects.
Anticoagulants: Medicines such as warfarin can interact with this antibiotic, potentially increasing the risk of bleeding.
Antiasthma Medicines: Theophylline, a medicine used for asthma, can interact with this tablet and may increase its blood levels, risking side effects.

Drug-Food Interactions

Omega-Erythro 500 Tablet has the following food interactions:

Dairy Products: Dairy products like milk and cheese might reduce the absorption of erythromycin from the stomach, reducing its effectiveness.

Drug-Disease Interactions

Omega-Erythro 500 Tablet interacts with the following diseases:

Liver Disease: If you have liver disease, be cautious as Omega-Erythro 500 Tablet could exacerbate your condition.
Kidney Disease: People with kidney problems should exercise caution as this medication might accumulate in the body and increase the risk of side effects.
Heart Disease: Patients with heart conditions, particularly those with long QT syndrome, should be cautious as Omega-Erythro 500 Tablet might prolong QT interval and lead to arrhythmia.

Daily Dose

The exact daily dose of Omega-Erythro 500 Tablet should be taken as per your doctor's instructions. This dosage may fluctuate depending on factors like your health condition and how your body responds to the medication. Always adhere to the prescribed dosage and avoid making alterations without consulting your doctor.

Over Dose

In case of an accidental overdose, you might experience common side effects like nausea and diarrhoea in a more severe form. If such symptoms persist, it's important to inform your doctor.

Missed Dose

If you've forgotten to take Omega-Erythro 500 Tablet at the scheduled time, take it as soon as you remember. However, if it's nearly time for your next dose, skip the missed one and continue with your regular dosing schedule. Don't double up on doses without discussing with your doctor.

Store your Omega-Erythro 500 Tablet at room temperature, ideally below 25°C.
Keep the medicine in a cool, dry place, away from direct sunlight and moisture.
Make sure to keep the tablet out of reach of children.
Always check the expiry date on the pack and use it before that.

If you have a respiratory tract infection such as pneumonia or bronchitis, make sure you hydrate frequently. This helps to thin the mucus in your lungs, making it easier to cough up.
For those managing skin conditions like acne or rosacea with Omega-Erythro 500 Tablet, try to maintain a balanced diet rich in fruits and vegetables. These are filled with antioxidants which can help reduce inflammation and promote healthier skin.

Fact Box

Available Dosage Types	Tablet
Habit Forming	No
Ailment	Pneumonia, Bronchitis, Skin Infections
Drug Category	Protein Synthesis Inhibitor
Therapeutic Category	Antibiotic

Can I stop taking Omega-Erythro 500 Tablet once my symptoms improve?

No, it's vital to complete the full course of the medicine as prescribed by your doctor, even if you feel better. This is to prevent the infection from returning and prevent antibiotic resistance.

Is Omega-Erythro 500 Tablet effective against viruses like cold or flu?

No, Omega-Erythro 500 Tablet contains erythromycin, an antibiotic that only works against bacterial infections. It won't work for viral infections such as cold or flu.

What should I do if I forget a dose of Omega-Erythro 500 Tablet?

If you miss a dose, take it as soon as you remember. If it's close to your next dose time, skip the missed dose and stick to your regular schedule. Don't double up.

Can I take Omega-Erythro 500 Tablet with food?

You can take this medicine with food if it causes nausea though ideally, it should be taken on an empty stomach for the best absorption.

How long does it take for Omega-Erythro 500 Tablet to start working?

The effect varies depending on the type and severity of infection but most people start feeling better within a few days. However, you must complete the full course prescribed by your doctor.

Can pregnant or breastfeeding women use Omega-Erythro 500 Tablet?

Pregnant or breastfeeding women should consult their doctor before using this medication, as erythromycin may pass into breast milk and potentially harm the baby.

Are there any serious side effects of Omega-Erythro 500 Tablet I should watch out for?

Some serious side effects include severe allergic reactions, liver problems, irregular heartbeat, hearing loss or ringing in ears, muscle weakness or pain and severe diarrhoea; immediate medical attention is required.

Last Updated On 01 Aug. 2025 | 11:50AM (IST)

Certified Content

Written by

Ashmita Borgohain

Medical Content Writer | 13 years

MSc (Applied Genetics)

Reviewed by

Dr. Chhavi Rosha

Medical Content Writer | 9 years

BAMS, FMC, MD Resident

Check out Editorial Policy

Manufacturer details

D-10, Sector-17, Kavi Nagar, Industrial Area, Kavi Nagar, Ghaziabad, Uttar Pradesh 201002

Country of origin: INDIA

Expiry on or after: February 2026

In case of any issues, contact us:

support@truemeds.in|09240250346

Address: 6th floor, Urmi Corporate Park Solaris, Saki Vihar Road, Andheri East, Mumbai 400071

References

FDA. (2003). ERY-PED. https://www.accessdata.fda.gov/drugsatfda_docs/label/2018/050207s074,050611s036lbl.pdf
Atlanta, GA 30328. (n.d.). ERYTHROMYCIN TABLETS, USP. https://www.accessdata.fda.gov/drugsatfda_docs/label/2013/061621s039lbl.pdf
FDA. (n.d.). FULL PRESCRIBING INFORMATION. https://www.accessdata.fda.gov/drugsatfda_docs/label/2018/050536s026lbl.pdf
E.E.S. (Erythromycin ethylsuccinate). (2022). [Label]. https://www.accessdata.fda.gov/drugsatfda_docs/label/2012/050207s071lbl.pdf
Farzam, K., Nessel, T. A., & Quick, J. (2023, July 2). Erythromycin. StatPearls - NCBI Bookshelf. https://www.ncbi.nlm.nih.gov/books/NBK532249/
Erythromycin: Uses, interactions, mechanism of action | DrugBank Online. (n.d.). DrugBank. https://go.drugbank.com/drugs/DB00199

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Disclaimer

We, at Truemeds make a diligent attempt to deliver accurate, expert- drafted and thoroughly reviewed medicine related information to our consumers. However, it should, by no means, be considered a substitute for prescription from a certified doctor or a trustworthy doctor-patient relationship. In fact we detest any form of self medication without expert advice. The sole purpose of the information on our portal is to educate our consumers, which helps improve the communication between a doctor and a patient. The information by no means is complete in its entirety and should not be used to diagnose or treat any medical condition. No amount of information can replace the experience and expertise of a doctor, therefore his/her advice always holds priority and should be followed appropriately.

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