Erythro 500

✅ Fights bacterial infections
✅ Treats respiratory infections
✅ Clears skin infections
✅ Alleviates ear infections
✅ Combats sexually transmitted infections

Erythro 500 contains Erythromycin.

Product Overview

Erythro 500 is a medication containing the active ingredient Erythromycin Stearate 500 mg. It belongs to the macrolide class of antibiotics and is commonly used to treat various bacterial infections. Erythro 500 works by inhibiting the growth of bacteria, thereby stopping the infection from spreading and allowing the body’s immune system to effectively fight off the remaining bacteria.


Erythro 500 is prescribed to treat a wide range of bacterial infections, including respiratory tract infections, skin infections, ear infections, and certain sexually transmitted infections caused by susceptible bacteria. It is effective against both gram-positive and some gram-negative bacteria, making it a versatile antibiotic option for many common infections.

How to Use

Take Erythro 500 exactly as prescribed by your healthcare provider. The tablets should be swallowed whole with a full glass of water, either with or without food, unless otherwise directed by your doctor. Do not crush, chew, or break the tablets, as this may alter the release mechanism and reduce the effectiveness of the medication. It’s important to complete the full course of treatment, even if you start to feel better before the medication is finished.

How it Works

Erythro 500 works by inhibiting bacterial protein synthesis, which is essential for bacterial growth and replication. Specifically, it binds to the 50S subunit of the bacterial ribosome, preventing the elongation of the peptide chain during protein synthesis. This disrupts the production of essential proteins in the bacterial cell, ultimately leading to bacterial cell death and the resolution of the infection.

Dosage and Administration

The typical dosage of Erythro 500 for adults is 250 mg to 500 mg every 6 hours, or as directed by your physician, depending on the severity of the infection. The maximum daily dose should not exceed 4 grams. For pediatric patients, the dosage is based on body weight and should be determined by a healthcare professional. It’s important to take the medication at evenly spaced intervals to maintain a consistent level of the drug in the body.


  • Effective treatment for various bacterial infections
  • Broad-spectrum antibiotic activity against gram-positive and some gram-negative bacteria
  • Convenient oral tablet formulation
  • Well-tolerated with a low incidence of serious side effects
  • Can be used in both adults and children

Common Side Effects

Common side effects of Erythro 500 may include nausea, vomiting, diarrhea, stomach cramps, and abdominal discomfort. These side effects are usually mild and temporary, but if they persist or become severe, you should contact your healthcare provider for further guidance. In rare cases, Erythro 500 may cause more serious side effects such as allergic reactions or liver toxicity.


Erythro 500 should be used with caution in patients with liver disease, as it may exacerbate existing liver conditions or cause liver toxicity. It may also interact with other medications, so be sure to inform your healthcare provider of all the medications you are currently taking, including prescription, over-the-counter, and herbal supplements. If you develop symptoms of an allergic reaction, such as rash, itching, swelling, or difficulty breathing, seek medical attention immediately.

Storage Information

Store Erythro 500 tablets at room temperature away from moisture and heat. Keep the medication out of reach of children and pets. Do not use Erythro 500 beyond the expiration date printed on the packaging.


Our 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 all possible side effects, drug interactions, or warnings or alerts. 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.


500 mg


30 Tablet/s, 60 Tablet/s, 90 Tablet/s, 180 Tablet/s


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