E.E.S. (Erythromycin Ethylsuccinate)

E.E.S. (Erythromycin Ethylsuccinate)

E.E.S. (Erythromycin Ethylsuccinate) is commonly prescribed to treat a wide range of bacterial infections. It works by stopping the growth of bacteria, making it effective against respiratory tract infections, skin infections, ear infections, and certain sexually transmitted diseases. This medication is often used as an alternative for patients allergic to penicillin.

Why Choose E.E.S. (Erythromycin Ethylsuccinate)?

• Treats bacterial infections such as respiratory, skin, and ear infections
• Suitable alternative for patients with penicillin allergies
• Available in oral suspension and tablet form for flexible use
• Helps relieve infection-related symptoms like sore throat, fever, and discomfort
• Trusted by healthcare professionals for decades of safe use

How to Use E.E.S. (Erythromycin Ethylsuccinate)?

• Take exactly as prescribed by your healthcare provider
• Shake the oral suspension well before each use (if applicable)
• Take with or without food; if stomach upset occurs, take with a meal
• Complete the full course even if you start feeling better
• Store at room temperature away from excess heat and moisture
• Do not skip doses or stop early without medical advice

Important Safety Information about E.E.S.

• Use only for bacterial infections; not effective against viral infections (e.g., colds, flu)
• Inform your doctor if you have liver disease, heart rhythm disorders, or a history of jaundice
• Tell your healthcare provider about all medications you are taking to avoid interactions
• Avoid alcohol and grapefruit products during treatment, as they may interfere with effectiveness
• Pregnant or breastfeeding women should consult a doctor before use

Fact Table

 

Facts	Details
Generic Name	Erythromycin Ethylsuccinate
Brand Names	E.E.S., EryPed, Erythrocin, others (varies by region)
Drug Class	Macrolide antibiotic
Dosage Forms	Oral suspension, tablets, film-coated tablets
Route of Administration	Oral
Mechanism of Action	Inhibits bacterial protein synthesis by binding to the 50S ribosomal subunit, preventing bacterial growth
Typical Adult Dosage	400 mg every 6 hours or 800 mg every 12 hours (varies by infection severity)
Pediatric Dosage	30-50 mg/kg/day divided every 6-8 hours (dosage adjusted by weight and infection type)
Onset of Action	Typically within 48-72 hours of starting therapy
Duration of Therapy	7-14 days depending on infection
Contraindications	Hypersensitivity to erythromycin or other macrolides – History of cholestatic jaundice/hepatic dysfunction associated with prior erythromycin use
Drug Interactions	May interact with: Theophylline, Warfarin, Digoxin, Cyclosporine, Statins, Anticonvulsants, QT-prolonging agents
Storage	Tablets: Store at room temperature, away from heat and moisture – Oral suspension: Refrigeration recommended for stability; discard after 10–14 days
Common Side Effects	Nausea, vomiting, diarrhea, abdominal pain, skin rash, loss of appetite
Precautions	Caution in patients with liver disease, heart rhythm disorders, or myasthenia gravis

Common Side Effects

Like all medications, E.E.S. (Erythromycin Ethylsuccinate) can cause side effects, although not everybody gets them. Understanding these side effects can help you use this medication safely and effectively.

• Nausea or vomiting
• Diarrhea or stomach cramps
• Mild skin rash or itching
• Temporary loss of appetite

If you experience any side effects, discuss them with your healthcare provider. They can offer advice and may adjust your treatment if necessary. Report any severe or unexpected side effects immediately.

How Can You Buy E.E.S. (Erythromycin Ethylsuccinate)?

You can order E.E.S. (Erythromycin Ethylsuccinate) using these methods on our website:

1. Order Online
2. Order by Phone
3. Order by Fax
4. Order your refills

Visit our How to order page.