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Get a Prescription for Clarithromycin Online

Clarithromycin treats bacterial infections in many different body parts, including skin, Dental infections and respiratory tract infections. 

Getting Clarithromycin online is very straightforward; you can connect with a doctor at any time and place of your choice at Your Doctors Online. However, please note that Clarithromycin online will only be provided after consultation with the doctor and if the treatment is suitable and safe for you.

What is Clarithromycin?

One of the macrolide antibiotics for treating bacterial infections is clarithromycin. These include diseases of the soft tissues, skin, sinuses, pharyngitis, tonsillitis, and the chest (bronchitis, pneumonia) and infections caused by Helicobacter pylori, which is linked to duodenal ulcers. 

Uses of Clarithromycin

Clarithromycin treats bacterial infections of the respiratory tract, skin, and soft tissues. It is also used in combination therapy to eradicate Helicobacter pylori, which causes stomach ulcers. Clarithromycin can also stop bacterial infections in people with compromised immune systems. It is occasionally recommended for HIV patients with Mycobacterium avium complex (MAC) infections and early-stage Lyme disease. Since it is ineffective against viral infections, clarithromycin should only be used to treat bacterial infections.

How does it works?

Clarithromycin inhibits bacterial protein synthesis by binding to the bacterial ribosome, the cellular machinery that produces proteins. By binding to the ribosome, clarithromycin prevents the bacteria from making essential proteins for their growth and reproduction. This ultimately leads to the death of the bacteria or stops their development, helping to clear the infection.

What are the different dosage forms and strengths of Clarithromycin?

Clarithromycin is available in several different dosage forms and strengths, including:

Tablets: Strengths of 250 mg and 500 mg.

Extended-Release Tablets: Strength of 500 mg.

Oral Suspension: Strength of 125 mg/5 mL or 250 mg/5 mL.

Oral Granules: Strenght125 mg/5 mL and 250 mg/5 mL, reconstituted with water before administration.

How to take it?

Usually taken as a tablet, clarithromycin can also be administered intravenously to patients who cannot swallow the tablets or have severe infections. Water is consumed along with the pills. One 250 mg tablet should be taken twice daily for seven to fourteen days. However, if your illness is terrible, you should take a more significant amount (500 mg). Helicobacter pylori treatment varies in that additional medications are taken in addition to clarithromycin tablets. The medicine for injections is a powder dissolved in sterile water and injected into a vein over at least an hour. The injections are prepared and administered by a doctor. Usually, you will take 0.5 g twice a day for two to five days before switching to tablets. The maximum duration of the therapy program is 14 days. Completing the course of therapy is crucial as there is a chance of the infection returning.

Side effects of Clarithromycin

Common side effects may include:

Serious side effects are less common but may include:

  • Severe allergic responses that cause breathing difficulties, rash, swelling, itching, or dizziness
  • Severe diarrhea (potentially indicating a serious intestinal condition)
  • Liver problems
  • Irregular heartbeat or other heart problems
  • Clostridium difficile-associated diarrhea
  • Muscle weakness or pain
  • Pancreatitis (inflammation of the pancreas)

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  • Clarithromycin 500 mg, Twice a day 
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Precautions and Contraindications

  • Inform your doctor about allergies, especially macrolide antibiotics like azithromycin or erythromycin.
  • Tell your doctor about your medical history, especially of liver or kidney disease, myasthenia gravis, and a specific type of irregular heartbeat (QT prolongation).
  • Inform your doctor about all of your medications, including prescription, over-the-counter, and herbal supplements, as clarithromycin may interact with other drugs.
  • Avoid prolonged exposure to sunlight, as clarithromycin may make you more sensitive to sunlight. Use sunscreen and wear protective clothing when outdoors.
  • Clarithromycin may cause live bacterial vaccines (like the typhoid vaccine) to fail. Therefore, avoid vaccinations with live bacteria during treatment with clarithromycin.
  • Patients with a history of known hypersensitivity to any of the formulation’s inactive ingredients, other macrolide antibiotics, or clarithromycin should not take clarithromycin.
  • It is also contraindicated in patients taking certain medications that can lead to severe heart rhythm abnormalities or who have a history of such conditions.
  • Patients who have experienced cholestatic jaundice or hepatic dysfunction due to previous clarithromycin use should not use this medication.

FAQs About Clarithromycin

Do you need a prescription for Clarithromycin?

Yes, clarithromycin is a prescription medication. It is not available over-the-counter and must be prescribed by a healthcare provider.

Which antibiotic can replace Clarithromycin?

For numerous illnesses, azithromycin, a macrolide antibiotic, can be administered instead of clarithromycin. It works well against comparable microorganisms and is frequently recommended in similar circumstances.

What vitamins should not be taken with Clarithromycin?

Clarithromycin may interact with vitamin C (ascorbic acid). Avoid taking large doses of vitamin C supplements while taking clarithromycin, as it can increase the risk of side effects such as diarrhea.

Is Clarithromycin stronger than Penicillin?

Clarithromycin fights a broader range of bacteria than penicillin. Both are effective for strep throat, but clarithromycin may act faster. Clarithromycin is a shorter course (5 days) vs. penicillin (10 days) for strep throat. See a doctor for diagnosis and specific treatment.

Is clarithromycin a penicillin?

No, clarithromycin is not a penicillin. It belongs to the macrolide class of antibiotics, not the beta-lactam class like penicillin. They work differently and target different types of bacteria.

Is clarithromycin over-the-counter or prescription medicine?

The drug clarithromycin must be obtained through a prescription and is not sold over the counter. To purchase and utilize clarithromycin, you require a prescription from a doctor.

What is the alternative name for clarithromycin?

The alternative name for clarithromycin is Biaxin. Biaxin is a brand name for the medication, and both terms refer to the same drug. Other brand names for clarithromycin may exist in different countries or regions, but Biaxin is one of the well-known brand names for this medication.

What is the generic name for clarithromycin 500?

The generic name for clarithromycin 500 mg is simply "Clarithromycin." Generic medications are the non-brand name versions of drugs, and they contain the same active ingredient as the brand-name counterparts.

Who should not take clarithromycin (Biaxin)?

Clarithromycin should not be taken by individuals who have a history of allergic reactions to clarithromycin or other macrolide antibiotics. It is also contraindicated in people with a history of cholestatic jaundice or liver dysfunction associated with previous clarithromycin use. Additionally, it should not be taken by patients with a known history of QT prolongation, ventricular arrhythmias, or those taking certain medications that may interact adversely with clarithromycin.

What happens if I take too much clarithromycin?

Taking too much clarithromycin can intensify common side effects like stomach pain, feeling sick (nausea and vomiting), and diarrhea. It may also lead to severe symptoms such as irregular or rapid heartbeat, dizziness, fainting, and even seizures in some cases.

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