Select Pincode to check best price & availability
Skip to product information
Express delivery to
Select Pincode
Search for Medicine and Healthcare items
Search
Offers
Cart
Medicine
Branded Substitute Medicines GLP-1 Medicines Medicines by Class Molecules by Class
Healthcare
Lab Tests
Browse Lab Tests Browse Health Checkup Packages
Doctor Consult PLUS Offers
Health Insights
Blog Articles Chronic Conditions Fever Watch
AskEasy
India’s largest online Pharmacy

Althrocin 500 Tablet

10 Tablet(s) in Strip
By ALEMBIC PHARMACEUTICALS LTD
Salt: Erythromycin 500.0 Mg
MRP ₹149.3
₹122.43 18% OFF
₹12.24/Tablet (Inclusive of all taxes)
Enter pincode to check delivery
15 days easy return policy
✱Offer applicable on order above ₹1000
Althrocin 500Mg Strip Of 10 Tablets

Product Summary

Althrocin 500 mg Tablet contains erythromycin 500 mg, a macrolide antibiotic used to treat bacterial infections, illnesses caused by harmful bacteria. In the formulation from Alembic Pharmaceuticals, erythromycin stops bacteria from making proteins needed for growth, limiting their ability to multiply.

Made by

ALEMBIC PHARMACEUTICALS LTD

Dose Form

TABLET

Expiry

Add to Cart
Order on Whatsapp

General Information

Therapy		 Antibiotic
Composition		 Erythromycin(500.0 Mg) Erythromycin 500.0 Mg
Althrocin 500 Tablet
100% Genuine Medicines
Althrocin 500 Tablet
Safe & Secure Payments
Althrocin 500 Tablet
Cash on Delivery Available
Althrocin 500 Tablet100% Genuine
Medicines
Althrocin 500 TabletSafe & Secure
Payments
Althrocin 500 TabletCash on Delivery
Available
Enter pincode to check delivery

15 days easy return policy

*Offer applicable on orders above ₹1000

About Althrocin 500

Althrocin 500 is an antibiotic used to treat infections caused by bacteria. It is effective against infections in various parts of the body, including the lungs, airways, throat, ears, intestines, reproductive tract, urinary tract, and skin. The active ingredient in Althrocin is erythromycin, which works by inhibiting bacterial growth, thereby preventing the spread of infection.

It is important to take Althrocin 500 exactly as prescribed by your doctor and for the entire duration of the treatment. To minimize the risk of stomach upset, take the tablet with or after food. Always complete the full course of the prescribed treatment, as failing to do so may lead to ineffective treatment, a higher chance of re-infection, or the development of antibiotic resistance.

While using Althrocin 500, you may experience side effects such as diarrhea, nausea, vomiting, and headache. If these side effects persist or if your condition worsens, you should contact your doctor immediately.

Uses

Althrocin 500 tablet is used to treat various bacterial infections.

Contraindications

  • If you are allergic to erythromycin or any other ingredients of Althrocin 500 tablet.
  • If you are already taking other blood pressure-lowering medicines or medicines for migraine such as ergotamine, etc.

Side effects

  • Stomach discomfort
  • Nausea
  • Vomiting
  • Diarrhoea
  • Inflammation of the pancreas
  • Decreased appetite

Precautions and Warnings

Alcohol

Alcohol

WITH CAUTION

Alcohol might delay the absorption of the Althrocin 500 tablet. Thus, you should limit the consumption of alcohol while taking this medicine.

Pregnancy

Pregnancy

CONTRAINDICATED

Althrocin 500 tablet should not be used during pregnancy, as it may cause harm such as malformations in the unborn baby especially, during early pregnancy. Inform your doctor if you are pregnant or think you may be pregnant.

Breast feeding

Breastfeeding

WITH CAUTION

Components of the Althrocin 500 tablet pass into the breastmilk, thus, you should contact your doctor before using it while breastfeeding. If prescribed, monitor your baby closely for irritability, diarrhoea, fungal infection and diaper rash.

Driving

Driving

SAFE

Althrocin 500 tablet does not affect your ability to drive.

General warnings

Other General Warnings

Talk to your doctor if
  • You have or had liver or kidney disease.
  • You experience persistent diarrhoea even after stopping the treatment with this medicine.
  • You have heart-related diseases such as irregular heart rate.
  • You have myasthenia gravis characterised by muscle weakness.
  • You have any other medical condition and are on medication.
  • Althrocin 500 tablets should not be used by children below 2 years of age.

Doctor’s suggestion

Dr. Vishesh Bharucha
Dr. Vishesh Bharucha MBBS, MD Medicine ★★★★★
Erythromycin should be prescribed only when there is a clear bacterial indication. Persistent symptoms may indicate a resistant organism, a focus of infection, or a non-bacterial cause where antibiotics have no role.

Directions for use

Althrocin 500 tablet should be taken as per the correct dosage and for the exact duration prescribed by your doctor. It should be swallowed as a whole. The tablet must not be chewed, crushed or broken.

Doctor’s suggestion

Dr. Swapnil Narayan Deshmukh
Dr. Swapnil Narayan Deshmukh MBBS, MS ★★★★★
Patient should complete full course of antibiotic dose and should not discontinue even if they feel symptomatically better.

Storage and disposal

  • Store Althrocin 500 tablets at a temperature below 25°C in a cool and dry place.
  • Keep it out of the reach of children and pets.

Quick tips

  • You should always complete the entire course of treatment with antibiotics as prescribed by your doctor, even if you start feeling better after taking this medicine. Missing a dose or stopping this medicine can cause treatment failure.
  • Getting enough sleep each night helps your body recover.
  • Avoid alcohol and smoking, as these can weaken the immune system and make it more difficult for your body to fight against infections.
  • Stomach discomfort, fever, decreased appetite, and nausea/vomiting may occur in some individuals with the use of Althrocin 500. Inform your doctor if the side effects do not resolve even after completing the entire course of this medicine.
  • This medicine should not be given to children under 2 years of age.

Dosage

Overdose

If you have taken too much of Althrocin 500 tablet, then contact your doctor or visit your nearest hospital immediately.

Missed a dose

If you have missed any dose of Althrocin 500 tablet, then take it as soon as you remember. If it's already time for the next dose, then skip the missed dose and follow the regular dosing schedule. Do not take a double dose of this medicine to compensate for the missed one.

How Althrocin 500 works

Althrocin 500 tablet inhibits bacterial growth by preventing the synthesis of proteins that are essential for cell growth.

Interactions

Drug interactions of Althrocin 500 with other medicine salt

Midazolam

Severe

Erythromycin may slow the breakdown of Midazolam, leading to excessive sleepiness, slowed breathing, or confusion.

Cyclosporine

Severe

Taking Cyclosporine with Erythromycin may increase the risk of kidney problems and other side effects due to higher Cyclosporine levels.

Tacrolimus

Severe

Erythromycin may increase Tacrolimus levels, raising the risk of kidney damage, tremors, high blood pressure, or infections.

Theophylline

Severe

Erythromycin may increase Theophylline levels and raise the risk of toxicity, which can cause nausea, vomiting, tremors, rapid heartbeat, or seizures.

Carbamazepine

Severe

Erythromycin can increase Carbamazepine levels in the body, which may increase side effects such as dizziness, drowsiness, double vision, or poor coordination.

Colchicine

Severe

Erythromycin may increase Colchicine levels and raise the risk of serious toxicity, which can affect the muscles, stomach, blood cells, and kidneys.

Astemizole

Severe

Combining Astemizole with Erythromycin may increase the risk of serious and potentially fatal heart rhythm disturbances.

Terfenadine

Severe

Erythromycin can increase Terfenadine levels and may cause dangerous heart rhythm problems, including life-threatening arrhythmias.

Rifampicin

Severe

Rifampicin may reduce the effectiveness of Erythromycin by increasing its breakdown in the body, which could make the antibiotic less effective against infection.

Warfarin

Severe

Althrocin 500 Tablet (Erythromycin) may increase the blood-thinning effect of Warfarin, raising the risk of serious bleeding. Symptoms may include easy bruising, nosebleeds, bleeding gums, black stools, or blood in urine.

Lovastatin

Severe

Combining Lovastatin with Erythromycin may increase the risk of severe muscle breakdown and kidney problems.

Hydroxychloroquine

Severe

Using Hydroxychloroquine with Erythromycin may increase the risk of dangerous heart rhythm problems and serious cardiovascular side effects.

Simvastatin

Severe

Erythromycin may greatly increase Simvastatin levels, increasing the risk of serious muscle damage known as rhabdomyolysis. Symptoms may include severe muscle pain, weakness, or dark urine.

Rivaroxaban

Severe

Erythromycin may increase Rivaroxaban levels in the blood, increasing the chance of dangerous bleeding complications.

Chloroquine

Severe

Chloroquine and Erythromycin together may increase the risk of abnormal heart rhythms, especially in people with heart disease or electrolyte imbalance.

Domperidone

Severe

Both Domperidone and Erythromycin can affect heart rhythm. Taking them together may increase the risk of serious irregular heartbeat or sudden cardiac events.

Phenobarbital

Moderate

Phenobarbital may lower Erythromycin levels and reduce its ability to fight infection effectively.

Verapamil

Moderate

Taking Verapamil with Erythromycin may increase the risk of low blood pressure, slow heartbeat, or lactic acidosis.

Sildenafil

Moderate

Erythromycin may increase Sildenafil levels, which can increase the chance of side effects such as low blood pressure, dizziness, headache, or prolonged erection.

Alprazolam

Moderate

Erythromycin may increase Alprazolam levels, causing increased drowsiness, dizziness, and slowed reactions.

Digoxin

Moderate

Erythromycin may increase Digoxin levels, which can lead to Digoxin toxicity. This may cause nausea, vomiting, blurred vision, confusion, or irregular heartbeat.

Phenytoin

Moderate

Taking Phenytoin with Erythromycin may increase the risk of side effects such as unsteady movements, slurred speech, or excessive sleepiness.

Estradiol(Ethinyl Estradiol)

Mild

In rare cases, antibiotics like Erythromycin may reduce the effectiveness of hormonal contraceptive pills, increasing the chance of unintended pregnancy.

Food interactions

It is generally advised to take Althrocin 500 MG Tablet at least 30 minutes before or 2 hours after meals. Avoid taking too much calcium and iron-enriched foods and drinks as they might affect how Althrocin-500 Tablet works.

Frequently asked questions

The dosage regimen of Althrocin 500 tablet should be followed regularly. The prescribed dose should be completed to prevent the development of antimicrobial resistance.
Give a detailed account of your medical and surgical history. The doctor should also know about other health supplements like herbal medications or nutritional supplements that you may be taking.
Yes, Althrocin 500 tablet is an antibiotic used to treat various bacterial infections.
No, they are not the same. Althrocin 500 tablet contains erythromycin as its active therapeutic ingredient. However, both medicines are used to treat bacterial infections, but their use differs depending on the susceptible organism. Your doctor may prescribe you depending on the causative organism.
The dose and duration of the Althrocin 500 tablet will depend on the response to treatment. Follow your doctor's instructions and do not stop taking this medicine on your own.
Diarrhoea is one of the common side effects that an individual might experience. Sometimes antibiotics affect the normal bacterial flora of the gut, along with killing the infectious bacteria. Good bacteria of your gut play an important role in digestion and absorption, affecting them can alter the normal metabolic processes and can cause diarrhoea. So it is advised to keep yourself hydrated.
No, you should complete the course as prescribed by your doctor. Though you will be feeling better, some bacteria will still be alive in your system. This can lead to these bacteria becoming resistant to antibiotics. To ensure complete and effective treatment, take medicine for the full course, even if you start feeling fine midway.
No, you should not take this medicine for relieving cold and fever. Althrocin 500 tablet is an antibiotic medicine and is only effective against bacteria, whereas cold is a viral infection. Also, it does not help reduce temperature and is hence not effective for reducing fever.
A throat infection can be either due to a bacterial or a viral infection. Do not take Althrocin 500 tablet without consulting your doctor.
You can take Althrocin with or without food, as advised by the doctor. However, if you notice any stomach upset then you can take it with food. Swallow it whole with a glass of water. Do not cut, break or chew the tablet.
You should not self-medicate this antibiotic medicine for general fever. It is important to find out the cause of fever by consulting with a physician. Althrocin will not treat the cause of fever, it only helps to treat fever associated with a bacterial infection.

Please rate your experience

References

Need Expert Advice on Althrocin 500Mg Strip Of 10 Tablets?

Book a Consultation Now
doctor

Frequently bought together

Have question? Ask us!

Ask us anything about the product to understand it better

Need Expert Advice on Althrocin 500 Tablet?

Talk to a qualified doctor about your health

Consult General Physician
Doctor consultation

Explore More at Pharmeasy

PSA Test | HIV Test | Lipid Profile Test | HbsAg Test | CBC Test | CRP Test | Widal Test | D Dimer Test | Liver Function Test | SGPT Test | Thyroid Profile Test | RBS Test | RFT Test | VDRL Test | HbA1c Test | Troponin Test | FBS Test
Himalaya Himcolin Gel | Himalaya Confido Tablets | Unwanted 72 | Zincovit | Supradyn Daily Multivitamin | Dulcoflex 5mg | Cystone Tablet | Digene Acidity & Gas Relief Tablets | Buscogast 10mg | Evion 400 mg | Depura Vitamin D3 | Shelcal 500mg | Cremaffin Syrup | Himalaya Liv.52 Ds | Prohance Nutrition Drink | Bold Care Extend Delay Spray | Abzorb Antifungal Soap
Zerodol SP Tablet | Meftal Spas Tablet | Zerodol P Tablet | Chymoral Forte Tablet | Oflox OZ Tablet | Ketorol DT 10 mg Tablet | Montek LC Tablet | Roseday 10 mg Tablet | Augmentin Duo 625 mg Tablet | Montewok LC Tablet | Montewok LC Syrup | Oflox 200 mg Tablet | Combiflam Tablet | Ibugesic Plus Tablet | Cheston Cold Total Tablet | Cheston Cold and Flu Tablet | Clavam 625 mg Tablet | Betnovate N Cream | Pantop D Capsule | Cypon Syrup | T-Bact 2% Ointment | Ecosprin 75 mg Tablet | Betnovate C Cream | Gabapin 100 mg Tablet | Zifi 200 mg Tablet | Ascoril LS Expectorant | Becosules Z Capsule | Mucinac 600 mg Tablet | Ascoril LS Junior Expectorant | Azithral 500 mg Tablet | O2 Tablet | Betadine 2% Gargle | Meftal Forte Tablet | Flexon MR Tablet | Vertin 16 mg Tablet | Omnacortil Drops | Gudcef 200 mg Tablet | Zerodol MR Tablet | Deriphyllin Retard 300 Tablet | Deriphyllin Tablet | Ciplox D Eye/Ear Drops | Nurokind Plus RF Capsule – 6 Capsules | Ecosprin AV 75 mg Capsule | Pantocid DSR Capsule | Cremaffin Plus Sugar Free Emulsion | Allegra 120 mg Tablet | Nurokind Plus RF Capsule – 10 Capsules | Telma LN 40 mg Tablet | Drotin DS 80 mg Tablet
Pneumovax 23 Injection | Fluquadri Sh Vaccine | Rotasil Vaccine | Pneumovax 23 Vaccine | Havrix 720 Junior Vaccine | Boostrix Vaccine | Jeev 3mcg Vaccine | Menactra Injection | Typbar TCV Injection | Influvac Tetra Vaccine | Tetanus Vaccine | Biovac A Vaccine | Prevenar 13 Injection | Nukovax 13 Vaccine | Hexaxim Injection | Gardasil Injection | Vaxiflu 2025-2026 Vaccine

Manufacturer Details

Brand: ALTHROCIN

Manufacturer Name: ALEMBIC PHARMACEUTICALS LTD

Address: Alembic Pharmaceuticals Ltd,Samardang Basti,Karek Block, Namthang Ilaka South Sikkim-737126

Country of Origin: India

Product Fulfillment

Fulfillment Information: Althrocin 500 MG Tablet (10) will be delivered by a licensed retail pharmacy nearest to your location. Order acceptance and fulfillment are dependent upon the verification of your doctor's valid prescription (where applicable) and the current stock of this medicine.

In Case of Any Issues Contact Us

Email Id: care@pharmeasy.in

Phone Number: 7666100300

Address: D-37/1, Opp. Sandoz, TTC Industrial Area, MIDC Industrial Area, Turbhe, Navi Mumbai, Maharashtra 400703

Want to know more?

We provide you with reliable, authentic &
completely relevant information

Read Our Policy ⌄
Have issues with Our Content?

Disclaimer

The information provided herein is supplied to the best of our abilities to make it accurate and reliable as it is published after a review by a team of professionals. This information is solely intended to provide a general overview on the product and must be used for informational purposes only. You should not use the information provided herein to diagnose, prevent, or cure a health problem. Nothing contained on this page is intended to create a doctor-patient relationship, replace or be a substitute for a registered medical practitioner's medical treatment/advice or consultation. The absence of any information or warning to any medicine shall not be considered and assumed as an implied assurance. We highly recommend that you consult your registered medical practitioner for all queries or doubts related to your medical condition. You hereby agree that you shall not make any health or medical-related decision based in whole or in part on anything contained in the Site. Please visit to detailed T&C.

Company
About Us
Careers
Blog
Partner with PharmEasy
Our Services
Order Medicine
Healthcare Products
Lab Tests
Featured Categories
Need Help
Browse All Medicines
Browse All Molecules
Browse All Cities
Browse All Stores
FAQs
Policy Info
Editorial Policy
Privacy Policy
Vulnerability Disclosure Policy
Terms and conditions
Declaration on Dark Pattern
Customer Support Policy
Return Policy
Smartbuy Policy
Follow Us On
InstagramfacebookYoutubeTwitter
Our Payment Partners
https://assets.pharmeasy.in/web-assets/_next/icons/gpay.svghttps://assets.pharmeasy.in/web-assets/_next/icons/paytm.svghttps://assets.pharmeasy.in/web-assets/_next/icons/amazon-pay.svghttps://assets.pharmeasy.in/web-assets/_next/icons/phonepe.svghttps://assets.pharmeasy.in/web-assets/_next/icons/mobikwik.svghttps://assets.pharmeasy.in/web-assets/_next/icons/airtel-money.svghttps://assets.pharmeasy.in/web-assets/_next/icons/ola-money.svghttps://assets.pharmeasy.in/web-assets/_next/icons/maestro.svghttps://assets.pharmeasy.in/web-assets/_next/icons/mastercard.svghttps://assets.pharmeasy.in/web-assets/_next/icons/visa.svghttps://assets.pharmeasy.in/web-assets/_next/icons/rupay.svghttps://assets.pharmeasy.in/web-assets/_next/icons/diners.svg
© 2026 PharmEasy. All Rights Reserved
Order Add to Cart

Althrocin 500 Tablet

Select Quantity
Install the PharmEasy App
★★★★★ 4.6 • 1Cr+ Downloads

Get Extra Savings

Better Personalised Experience

Download App
Report a problem

Choose your
Location

Althrocin 500 TabletDelivering to more than 19000 pincodes in India.
Over 30,00,000 orders safely delivered
Login/Sign up to
continuePharmEasy
Top Categories See All
Frequently Searched Items
Same medicine from a different brand

Erythromycin 500.0 Mg

100% effective