Erythromycin: Uses, Dosage, Side Effects And Precautions

What Is Erythromycin?

Erythromycin is a common medicine that can treat various infections by killing harmful microorganisms. As this medicine can kill harmful germs, we call it an antibiotic. The erythromycin drug’s class belongs to the macrolide group. Discovered in 1952, these antibiotics can stop the growth of the germs. It can do it by hampering various living processes of bacteria, like protein production and DNA replication. As this medicine is very effective, doctors use it for various purposes like chest infections, gut infections, skin infections, and eye infections.

What Are the Uses of Erythromycin?

As Erythromycin is a common antibiotic, doctors use it for various purposes, like;

1. The most common condition where doctors use Erythromycin is chest or lung infection. It can effectively be used in various chest infections, like throat infection (pharyngitis), upper respiratory tract infection, and lower respiratory tract infections such as bronchitis and pneumonitis. It can act against harmful germs like Streptococcus pneumoniae, Streptococcus pyogenes, and Haemophilus influenzae. Even it can be useful in whooping cough (pertussis). If you are suffering from serious throat infections like diphtheria, Erythromycin can cure it.

2. Erythromycin is effective for coughs and colds, which can be similar to a sinus infection (sinusitis). Such issues can cause a nose block, headache, and heaviness in the head.

3. Erythromycin is useful in preventing other infections, like urinary infections caused by Chlamydia trachomatis or eye infections. Erythromycin for pink eye, or conjunctivitis, is effective.

4. Common ear infections occur due to common germs like Streptococcus pneumoniae, Haemophilus influenzae, and Moraxella catarrhalis. It can cause irritation, fluid from the ear, hearing issues, and loss of balance. Erythromycin can cure such infections.

5. It is very useful for skin infections or common issues like boils and acne. Also, if you suffer from swollen skin or red patches in your skin, Erythromycin can be effective. It can cure conditions like erysipelas and impetigo.

6. If you suffer from gut issues like gut infection and diarrhea, Erythromycin is an effective medicine for you.

7. Erythromycin is used to treat sexually transmitted diseases like syphilis. Also, it is effective in gynecological infections like pelvic inflammatory disease.

How to Take Erythromycin?

You can take Erythromycin either in capsule or tablet form. You have to take this medicine on an empty stomach with a full glass of water. However, recent research says food does not affect the absorption of Erythromycin. For children, Erythromycin suspension is available. If you are suffering from an eye or skin infection, a doctor can prescribe you an Erythromycin ointment.

What Is the Erythromycin Dosage?

Erythromycin dosage can vary based on your symptoms and the severity of the disease. Based on your condition, a doctor can give you a tablet of 250 to 500 milligrams of Erythromycin. A doctor can ask you to take Erythromycin three to four times a day. In severe cases, a doctor can give you an Erythromycin injection. Doctors give these injections into your veins. The maximum Erythromycin dose for intravenous injection is four grams per day.

For eye use, the concentration of Erythromycin is 0.5 percent. For skin infection, topical Erythromycin is used in ointment or lotion form with a dose of between two grams and 20 grams.

What Are the Side Effects of Erythromycin?

Erythromycin can cause an allergic reaction. This can cause;

1. Itching and burning sensation in the skin.

2. Hives in the skin along with redness.

3. Blisters appear on the skin. In severe cases, skin can peel off.

4. Breathing problems.

5. Difficulty in swallowing.

Erythromycin side effects may also include;

1. Severe side effects can lead to tremendous abdominal pain, discomfort, and diarrhea. Diarrhea can be bloody or watery.

2. Erythromycin can cause severe damage to the pancreas and lead to pancreatitis.

3. Severe liver damage by Erythromycin can cause stomach pain, dark-colored urine, and clay-colored stool.

4. In severe cases, you can experience hearing issues and seizures.

What Are the Interactions and Contraindications of Erythromycin?

As a medicine, Erythromycin can interact with several medicines. This can cause several issues. Erythromycin’s interactions with the following medicines can cause problems;

1. Abciximab, a blood thinner, interacts with Erythromycin and can cause severe bleeding.

2. Cisapride, a medicine used for gut motility, can interact with Erythromycin and can cause severe heart damage. This interaction can lead to issues in your heart rhythm.

3. Pimozide, a psychotic medication, interacts with Erythromycin and can lead to heart issues. Also, this interaction can slow down the elimination of Pimozide from our body.

4. Migraine drugs like Ergotamine or Dihydroergotamine can interact with Erythromycin. This dangerous interaction can stop your blood flow and limit oxygen supply to your body.

Also, if you have the following medical issues, you should not consume Erythromycin.

1. If you have liver and kidney issues, you should not consume Erythromycin.

2. Erythromycin can be dangerous if you have heart issues. Especially, it is not indicated in cases of rhythmic issues or cases with a long QT interval.

3. If you are suffering from autoimmune muscle diseases like myasthenia gravis, Erythromycin is not recommended for you.

4. You should not consume Erythromycin if you are suffering from an electrolyte imbalance in the body.

How to Store and Handle Erythromycin?

You should keep Erythromycin in a closed container and in a dry place. Room temperature is ideal for it. Excessive heat and cold can damage this. Also, you should keep it away from direct sunlight.

When to Seek a Doctor?

Erythromycin is an antibiotic that is used in specific conditions. You should not consume it by yourself. You must always contact a doctor before consuming it. Doctors usually prescribe this for lung infections, skin infections, ear infections, or in case of a common cough and cold.

Conclusion

Erythromycin can prevent the growth of the harmful germs in your body. Doctors use it for various health issues like lung infections, common coughs and colds, ear infections, skin infections, and sexually transmitted infections. However, you must be careful about this medicine. You must consult your doctor and discuss your medical condition in detail before consuming it. And if you ever need help or have questions about this, you can always talk to our general physician online for guidance.

Key Takeaways

• Erythromycin is a macrolide antibiotic and is used to treat numerous bacterial infections.
• Erythromycin’s mechanism of action prevents the growth of the harmful germ in your body.
• It is used to treat respiratory, skin, ear, eye, and gastrointestinal infections, although it may cause side effects and interact with other medications.
• In all cases, you should always use erythromycin with medical supervision, especially when you have issues related to your heart, liver, and muscles.