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Get Erythromycin Online

  • A macrolide antibiotic
  • Available under the brand names Ery-Tab®, Pediamycin®
  • Treats infections caused by bacteria
4.9
745,000+ Patients Served
What is erythromycin?

Erythromycin is an FDA-approved antibiotic prescribed to treat respiratory infections, skin infections, UTIs, syphilis, and other bacterial infections. This medication is available as a tablet, capsule, delayed-release capsule, liquid, and delayed-release tablet. Erythromycin is also available as a topical and intravenous medication.

How does erythromycin work?

Erythromycin slows the growth of harmful bacteria by stopping protein synthesis to treat bacterial infections.

How do I know if I qualify for erythromycin?

You may qualify for erythromycin if you have certain bacterial infections. A healthcare provider may use erythromycin to treat the following conditions:

  • Eye infections
  • Chlamydia
  • Skin infections
  • Intestinal amebiasis
  • Rheumatic fever
  • Syphilis
  • Pelvic inflammatory disease

Erythromycin is also sometimes used to treat heart infections. Only take erythromycin with approval from a healthcare provider.

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My approach to healthcare is grounded in listening, education, and empowering patients to take an active role in their wellness.

I believe virtual care expands access and allows me to support patients with the same compassion and clinical excellence as an in-person visit. My goal is always to meet patients where they are and guide them toward safe, personalized, sustainable health outcomes.

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APRN

Frequently
Asked
Questions

What is the proper dosage for erythromycin?

A healthcare provider can help you determine the appropriate dosage of erythromycin to take based on your health needs. Erythromycin is available as 30 mg (milligrams), 50 mg, 250 mg, and 500 mg tablets.

What should you do if you miss a dose?

Health experts do not recommend taking more than one dose within a 24 hour period. If you miss a dose, skip it and continue with your regular dosing schedule.

Who shouldn’t take erythromycin?

Erythromycin may negatively interact with those who have the heart condition long QT syndrome or a history of heart arrhythmia. It’s not recommended for those with colds, flu, or other viral infections.

As with any medication, it’s possible to be allergic to erythromycin. Let a healthcare provider know if you experience a rash or any other allergy symptoms while taking erythromycin. It’s not recommended to take erythromycin before driving or using heavy machinery because of the risk of blurred vision.

Does erythromycin interact with any food or drink?

Health experts recommend taking erythromycin on an empty stomach at least one to two hours before eating a meal. Erythromycin may negatively interact with grapefruit juice.

Can you take erythromycin while pregnant?

Be sure to let a healthcare provider know if you are pregnant or plan on becoming pregnant before starting erythromycin. Erythromycin is safe to take during pregnancy when taken as directed by a licensed healthcare provider.

Can you drink alcohol while taking erythromycin?

Health experts do not recommend drinking alcohol while taking erythromycin. Alcohol may alter how well the body absorbs the medication.

Is erythromycin safe for children?

Erythromycin is safe for children older than two months when prescribed by a licensed healthcare provider. It’s important to give the medication to a child as instructed by a healthcare provider.

Can erythromycin cause a skin rash?

Yes, it’s possible to develop a skin rash if you are allergic to erythromycin. Let a healthcare provider know right away if you have a rash.

What are the most common side effects of erythromycin?

You may experience the following side effects while taking erythromycin:

  • Nausea
  • Abdominal pain
  • Vomiting
  • Diarrhea
  • Rash
  • Itchiness
What are the potential severe side effects of erythromycin?

While taking erythromycin, it’s rare but possible to experience the following severe side effects:

  • Jaundice
  • Liver damage
  • Urine changes
  • Hives
  • Seizures
  • Irregular heartbeat
  • Severe diarrhea
  • Loss of appetite

Reach out for emergency assistance if you experience any severe side effects while taking erythromycin.

Does erythromycin interact with any medications?

Erythromycin may interact with the following medications:

  • Statins
  • Antihistamines
  • Anticoagulants
  • Other antibiotics
  • Migraine medications
  • Domperidone (Motilium)
  • Tolterodine (Detrol LA)
  • Blood thinners
  • Colchicine (Colcrys)
  • Benzodiazepines

Let a healthcare provider know about any medications and supplements you are taking before starting erythromycin.

Can you overdose on erythromycin?

It’s possible to overdose on erythromycin. Be sure to seek emergency assistance if you believe you or someone you know may have overdosed on erythromycin.

Do you have to drink water while taking erythromycin?

It’s important to drink a full glass of water after taking erythromycin. Drinking a full glass of water after taking erythromycin helps the medication pass through your esophagus and into your stomach properly, reducing the risk of irritation or damage to the esophagus lining.

How quickly does erythromycin start working in your system?

It may take around one to two hours for erythromycin to fully absorb into the body. However, it may be a couple of days or weeks before you see the effects of the medication.

Can LifeMD prescribe erythromycin?

LifeMD provides access to licensed healthcare providers who can address your health concerns and prescribe medications. Through our virtual platform, you can schedule same-day appointments. If appropriate, your healthcare provider can arrange for your medication to be sent to your local pharmacy.

Skip the waiting room and make a virtual appointment with a healthcare provider to discuss your treatment options today.