Compounded Formula • Prescription Required
Erythromycin 50 mg Capsules
Rock Ridge Pharmacy compounds Erythromycin 50 mg Capsules to provide customized antibiotic therapy, supporting patients with bacterial infections where precise dosing is essential.
Erythromycin 50 mg Capsules: Tailored Antibiotic Therapy
Erythromycin is a macrolide antibiotic that works by stopping the growth of bacteria, making it useful in treating a variety of infections.
In compounded 50 mg capsule form, Erythromycin provides precise, lower-dose therapy for patients needing custom strengths not commercially available.
At Rock Ridge Pharmacy, we prepare Erythromycin capsules in USP <795> / <800>-compliant facilities, ensuring accuracy, purity, and safety for individualized care.

How Do Erythromycin Capsules Work?
Inhibits Bacterial Growth
Erythromycin binds to bacterial ribosomes, preventing protein synthesis and stopping bacterial growth.
Broad-Spectrum Activity
Effective against many Gram-positive bacteria and some Gram-negative bacteria.
Customized Dosing
Compounded 50 mg capsules allow precise dosing adjustments for sensitive populations such as pediatrics or geriatrics.
Benefits of Erythromycin 50 mg Capsules
Reliable Antibiotic
Time-tested macrolide antibiotic with proven clinical effectiveness against bacterial infections.
Customized Dosing
50 mg strength allows tailored therapy for sensitive populations such as pediatrics or geriatrics.
Easy-to-Take Capsule
Oral capsule format improves patient comfort, adherence, and consistent dosing.
How to Take Erythromycin 50 mg Capsules
Follow these guidelines for safe and effective use.
Step 1: Timing
Take exactly as prescribed, typically every 6 to 12 hours depending on the infection.
Step 2: Administration
Swallow capsule whole with a full glass of water. Take on an empty stomach if tolerated.
Step 3: Complete Course
Do not stop early, even if you feel better, unless directed by your prescriber.
Conditions Treated with Erythromycin
Respiratory Infections
Useful for bronchitis, pneumonia, and pertussis.
Skin Infections
Helps treat acne, cellulitis, and impetigo.
Ear Infections
Effective against certain bacterial otitis infections.
Strep & Throat Infections
Alternative to penicillin in strep throat management.
Storage & Safety Information
Proper use ensures the effectiveness of Erythromycin capsules.
Storage Guidelines
Store at room temperature. Keep container tightly closed, away from heat, moisture, and sunlight.
Safety & Side Effects
Common: nausea, abdominal discomfort, mild diarrhea.
Rare: liver enzyme changes, allergic reaction.
Always use as prescribed. This is for educational purposes only, not a substitute for medical advice.
Cost of Erythromycin Capsule Compounding
Pricing depends on factors such as dose strength, capsule count, and custom requirements.
For a personalized quote, please call (201) 444-4190 or email info@rockridgepharmacy.com. Learn more at our Erythromycin page.

Why Choose Rock Ridge Pharmacy for Erythromycin Capsules?
- Custom compounding with precise 50 mg dosing or alternative strengths.
- USP <795> / <800> compliant lab, ensuring safety, quality, and consistency.
- Fast turnaround — many prescriptions prepared within 24–48 hours.
Our compounding pharmacists partner with prescribers to deliver formulations that best fit each patient’s treatment needs.
FAQs About Erythromycin 50 mg Capsules at Rock Ridge Pharmacy
What are Erythromycin 50 mg Capsules?
Erythromycin 50 mg capsules are a compounded antibiotic therapy used to treat bacterial infections, tailored for patients who need lower or customized doses not available commercially.
What Conditions Can They Treat?
Erythromycin can help manage respiratory infections, skin infections, strep throat, and certain ear infections. It is also used as an alternative for patients allergic to penicillin.
How Do Erythromycin Capsules Work?
Erythromycin is a macrolide antibiotic that works by binding to bacterial ribosomes and inhibiting protein synthesis, which stops bacterial growth.
What is the Typical Dosage?
Our compounded capsules are prepared at 50 mg strength. Your prescriber will determine the appropriate dose and frequency for your specific condition.
How Do I Take Erythromycin Capsules?
Swallow the capsule whole with water, typically every 6–12 hours as directed. Do not skip doses and complete the full course of therapy.
Are There Any Side Effects?
Common: mild nausea, stomach upset, diarrhea.
Rare: liver changes or allergic reaction.
Always contact your provider if you experience severe or unusual symptoms.
Do I Need a Prescription?
Yes. Erythromycin capsules require a valid prescription, which can be sent directly to Rock Ridge Pharmacy.
Can Rock Ridge Pharmacy Ship These Capsules?
Yes. We offer statewide shipping across New Jersey for valid prescriptions. Contact us for delivery details.
Can I Speak to a Pharmacist?
Absolutely. Our pharmacists are available to answer questions about dosing, administration, side effects, and safe use of Erythromycin capsules.
Take Control of Your Digestive Health Today
Call (201) 444-4190 or book online today. Our pharmacists are here to support your unique gastroenterology needs with personalized compounded medications.