Zithub 500 Tablet

Written By Dr. Lipika Khurana, PGDHHM, BDS

Reviewed By Dr. Rajeev Sharma, MBA, MBBS

Last updated on 09 Apr 2026 | 09:21 PM (IST)

Zithub 500 Tablet is an antibiotic used to treat various types of bacterial infections of the respiratory tract, ear, nose, throat, lungs, skin, and eye in adults and children. It is also effective in typhoid fever and some sexually transmitted diseases like gonorrhea.

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General Information

Contains

Azithromycin (500mg)

Marketer

Trubeca Lifesciences

Storage

Store below 30°C

The content is shown in English

Your child’s medicine at a glance

Zithub 500 Tablet can be taken with or without food. Take it regularly and at a fixed time. Do not skip any doses and finish the full course of treatment even if you feel better. Stopping the medicine too early may lead to the return or worsening of the infection.

Common side effects seen with Zithub 500 Tablet include diarrhea, vomiting, nausea, and stomach pain. These are usually temporary and subside with the completion of treatment. Consult your doctor if you find these side effects worry you or persist for a longer duration.

Do not use Zithub 500 Tablet if you have a history of cholestatic jaundice or hepatic dysfunction that can be worsened with the use of Zithub 500 Tablet. Inform your doctor if you have any previous history of allergies or heart problems before taking this medicine. Pregnant or breastfeeding women should consult their doctor before using this medicine.

Uses of Zithub 500 Tablet in children

Treatment of Bacterial infections : Zithub 500 Tablet is used to treat a wide range of bacterial infections, including infections of the respiratory tract (such as pneumonia and bronchitis), sinus (sinusitis), ear (otitis media), skin and soft tissues, and certain sexually transmitted infections.

Benefits of Zithub 500 Tablet for your child

Treatment of Bacterial infections
Zithub 500 Tablet is an antibiotic used to treat bacterial infections in different parts of the body. It works by stopping the growth of bacteria, helping the body clear the infection effectively. This helps reduce symptoms such as fever, pain, swelling, or difficulty breathing, depending on the site of infection. Complete the full course as prescribed to help prevent the infection from returning and to reduce the risk of antibiotic resistance.

Side effects of Zithub 500 Tablet in children

Zithub 500 Tablet does not pose serious side effects and is well-tolerated by children. In case the side effects do occur, they’re likely to subside once the body adapts to the medicine. Consult your child’s doctor if these side effects persist or bother your child. The most common side effects include-

Common side effects of Zithub

Diarrhea
Nausea
Abdominal pain

How can I give Zithub 500 Tablet to my child?

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. Zithub 500 Tablet may be taken with or without food.

How Zithub Tablet works

Zithub 500 Tablet is an antibiotic that works by inhibiting bacterial protein synthesis. It binds to the bacterial ribosome and prevents the production of essential proteins required for bacterial growth and survival, thereby stopping the infection from spreading.

All substitutes for Zithub 500 Tablet

For information purposes only. Consult a doctor before taking any medicine.

Quick tips

Take Zithub 500 Tablet exactly as prescribed and complete the full course, even if you start feeling better.
Stopping Zithub 500 Tablet early may allow the infection to return and become harder to treat.
Take Zithub 500 Tablet at the same time each day to maintain consistent antibiotic levels in the body.
Avoid taking antacids within 2 hours before or after taking Zithub 500 Tablet, as they may affect absorption.
Take Zithub 500 Tablet with food, or it may cause stomach upset.
Diarrhea may occur while taking Zithub 500 Tablet; stay hydrated and contact your doctor if it becomes severe.
Stop taking Zithub 500 Tablet and seek immediate medical help if you develop rash, swelling of the face or throat, or difficulty breathing.
Inform your doctor if you have liver disease or a history of heart rhythm problems before taking Zithub 500 Tablet.
Report symptoms such as palpitations, fainting, or severe dizziness promptly to your doctor.
Consult your doctor if symptoms do not improve within a few days or if they worsen.

Safety advice

Kidney

CAUTION

Zithub 500 Tablet should be used with caution in patients with severe kidney disease. Dose adjustment may be needed.

Liver

CAUTION

Zithub 500 Tablet should be used with caution in patients with severe liver disease. Dose adjustment may be needed.

Interaction with drugs

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

Life-threatening

Domperidone (Oral Route)

Do not consume Domperidone with Azithromycin.

Severe

Amiodarone (Oral Route)

Factors such as old age, chronic heart issues, or low potassium levels may more frequently cause disturbance in heart rhythm, and your doctor may consider ECG monitoring in their presence.

Severe

Amiodarone (Injection Route)

Factors such as old age, chronic heart issues, or low potassium levels may more frequently cause disturbance in heart rhythm, and your doctor may consider ECG monitoring in their presence.

Severe

Artemether (Injection Route)

Factors such as old age, chronic heart issues, or low potassium levels may more frequently cause disturbance in heart rhythm, and your doctor may consider ECG monitoring in their presence.

Severe

Artemether (Oral Route)

Factors such as old age, chronic heart issues, or low potassium levels may more frequently cause disturbance in heart rhythm, and your doctor may consider ECG monitoring in their presence.

Frequently asked questions

What are the common side effects of Zithub 500 Tablet?

Zithub 500 Tablet may cause side effects in some people, although many tolerate it well. Common effects include stomach upset, nausea, vomiting, diarrhea, abdominal pain, headache, or dizziness. These are usually mild and improve as your body adjusts to the medicine. Stop the medicine and contact a doctor immediately if you develop severe diarrhea, rash, breathing difficulty, swelling of the face, fainting, or yellowing of the skin or eyes.

Can Zithub 500 Tablet be used for cold or viral fever?

Zithub 500 Tablet is an antibiotic used to treat bacterial infections when prescribed by a doctor. It does not work against viral illnesses such as the common cold, viral fever, or most sore throats. Using antibiotics when they are not needed can increase antibiotic resistance, so consult your doctor before starting or repeating Zithub 500 Tablet.

How long does it take Zithub 500 Tablet to work?

Zithub 500 Tablet usually begins working within a few hours after taking it, but noticeable improvement in symptoms may take a few days. Always complete the full course prescribed by your doctor even if you start feeling better, because stopping early may allow the infection to return.

What food or medicines should I avoid while using Zithub 500 Tablet?

Zithub 500 Tablet should be taken as advised by your doctor. Some medicines, especially antacids containing aluminum or magnesium, may reduce how well it works if taken at the same time, so a gap of a few hours may be recommended. Eating simple, non-spicy meals and staying well hydrated may help reduce stomach discomfort.

Is Zithub 500 Tablet a strong antibiotic?

Zithub 500 Tablet is an antibiotic used to treat a variety of bacterial infections. It stays in the body for a longer time compared with many other antibiotics, which is why it is usually taken once daily for a shorter duration.

What is Zithub 500 Tablet used for and how does it work?

Zithub 500 Tablet is used to treat bacterial infections affecting areas such as the throat, lungs, skin, ears, or certain sexually transmitted infections. It works by blocking bacterial protein production, which stops bacteria from growing and multiplying so the immune system can clear the infection.

What should I do if I miss a dose of Zithub 500 Tablet?

If you miss a dose of Zithub 500 Tablet, take the next scheduled dose at the usual time unless your doctor advises otherwise. Do not take two doses together to make up for a missed dose because this may increase the risk of side effects.

Can Zithub 500 Tablet be taken with food?

Zithub 500 Tablet can generally be taken with or without food, but taking it after food may help reduce stomach discomfort in some people. Follow your doctor’s instructions regarding the timing of doses.

Can I drink alcohol while taking Zithub 500 Tablet?

It is usually advisable to avoid alcohol while using Zithub 500 Tablet because alcohol may increase stomach irritation, dizziness, dehydration, or liver stress.

Who should avoid Zithub 500 Tablet?

Zithub 500 Tablet should be avoided or used only with medical advice in people who are allergic to azithromycin or similar antibiotics, have severe liver disease, or previously developed liver problems with similar medicines. Extra caution is also needed in people with heart rhythm disorders, severe kidney disease, or those taking medicines that affect heart rhythm.

Fact Box

Chemical Class

Aminoglycosides

Habit Forming

Therapeutic Class

ANTI INFECTIVES

Action Class

Macrolides

Related lab tests

Complete Blood Count

Peripheral Smear Examination

References

Chambers HF, Deck DH. Tetracyclines, Macrolides, Clindamycin, Chloramphenicol, Streptogramins, & Oxazolidiones. 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. 801.
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. 117-20.
Azithromycin [EMC Label]. Frimley, Camberley: Sandoz Ltd.; 2018. [Accessed 31 Mar. 2019] (online) Available from:
Central Drugs Standard Control Organisation (CDSCO). [Accessed 31 Mar. 2019] (online) Available from:
Azithromycin [Prescribing Information]. Panchmahal, Gujarat: Alembic Pharmaceuticals Limited; 2019. [Accessed 09 Jun, 2023] (online) Available from:

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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: Trubeca Lifesciences
Address: SCF-431, 2nd Floor, Manimajra, Chandigarh – 160101

Vendor Details

Country of origin: India
A licensed vendor partner from your nearest location will deliver Zithub 500 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

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Prescriptions are complex documents. We proof read and recheck at various steps to provide you the right medication in the correct form and dose

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Most medicines cannot be sold without a valid prescription, as per the Drugs and Cosmetics Act, 1940 and Rules, 1945

Zithub 500 Tablet

Save more with additional offers

Save more with additional offers

General Information

Contains

Marketer

Storage

Your child’s medicine at a glance

Uses of Zithub 500 Tablet in children

Benefits of Zithub 500 Tablet for your child

Side effects of Zithub 500 Tablet in children

How can I give Zithub 500 Tablet to my child?

How Zithub Tablet works

All substitutes for Zithub 500 Tablet

Azimax 500 Tablet

Azikem 500mg Tablet

Azax 500 Tablet

Zithrolect 500 Tablet

Azicip 500 Tablet

Quick tips

Safety advice

Kidney

Liver

Interaction with drugs

Domperidone (Oral Route)

Amiodarone (Oral Route)

Amiodarone (Injection Route)

Artemether (Injection Route)

Artemether (Oral Route)

Frequently asked questions

What are the common side effects of Zithub 500 Tablet?

Can Zithub 500 Tablet be used for cold or viral fever?

How long does it take Zithub 500 Tablet to work?

What food or medicines should I avoid while using Zithub 500 Tablet?

Is Zithub 500 Tablet a strong antibiotic?

What is Zithub 500 Tablet used for and how does it work?

What should I do if I miss a dose of Zithub 500 Tablet?

Can Zithub 500 Tablet be taken with food?

Can I drink alcohol while taking Zithub 500 Tablet?

Who should avoid Zithub 500 Tablet?

Fact Box

Chemical Class

Habit Forming

Therapeutic Class

Action Class

Related lab tests

Complete Blood Count

Peripheral Smear Examination

References

Want to know more

Have issue with the content

Disclaimer

Marketer details

Vendor Details

In case of any issues, contact us

Lab tests offered by us

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