Package | Dosage | Price | Price per Dose | |
---|---|---|---|---|
Dosage: 250mg | ||||
180 pill | 250mg | AUD598.99 | AUD3.33 | |
120 pill | 250mg | AUD430.95 | AUD3.59 | |
92 pill | 250mg | AUD376.50 | AUD4.09 | |
84 pill | 250mg | AUD356.27 | AUD4.25 | |
60 pill | 250mg | AUD266.03 | AUD4.43 | |
32 pill | 250mg | AUD169.57 | AUD5.31 | |
28 pill | 250mg | AUD152.46 | AUD5.43 | |
Dosage: 500mg | ||||
120 pill | 500mg | AUD625.44 | AUD5.21 | |
92 pill | 500mg | AUD491.63 | AUD5.34 | |
60 pill | 500mg | AUD365.61 | AUD6.10 | |
32 pill | 500mg | AUD230.25 | AUD7.20 | |
28 pill | 500mg | AUD211.58 | AUD7.56 |

Clarithromycin Description
Introduction to Clarithromycin
Clarithromycin is a widely used antibiotic belonging to the macrolide class. It is effective against a broad range of bacterial infections, making it a common choice in treating respiratory, skin, and soft tissue infections. This medication works by inhibiting the bacteria’s ability to produce proteins necessary for their growth and survival, ultimately leading to their death. Clarithromycin is available only by prescription and should be used under medical supervision to ensure proper dosing and avoid potential complications.
How Clarithromycin Works
The active ingredient in this medication binds to the 50S ribosomal subunit of susceptible bacteria. This binding interferes with the transpeptidation process during protein synthesis, preventing bacteria from multiplying. As a result, the infection is contained and gradually eliminated from the body. Clarithromycin is particularly effective against organisms such as Streptococcus pneumoniae, Haemophilus influenzae, and Mycobacterium avium complex, making it useful for various infections.
Indications and Uses
This medication is commonly prescribed for respiratory tract infections including pneumonia, bronchitis, and sinusitis. It is also used in the treatment of skin infections and certain types of stomach ulcers caused by Helicobacter pylori when combined with other therapies. Clarithromycin can be an alternative for patients who are allergic to penicillin or other first-line antibiotics, providing a reliable option for combating bacterial pathogens.
Administration and Dosage
Clarithromycin is usually taken orally in tablet or suspension form. The dosage depends on the type and severity of the infection, as well as the patient’s age and overall health. It is important to follow the prescriber’s instructions carefully. Typically, the course lasts from five to fourteen days. For best results, it should be taken with food to minimize stomach upset, but always according to the guidance provided by a healthcare professional. Skipping doses or stopping the medication prematurely may lead to antibiotic resistance.
Potential Side Effects and Precautions
Like all medications, clarithromycin may cause side effects. Common reactions include nausea, diarrhea, abdominal pain, and alterations in taste. Some individuals may experience allergic reactions such as rash or swelling, which require immediate medical attention. This medication can also interact with other drugs, particularly those processed by the liver enzyme CYP3A4, leading to increased levels of certain medicines or adverse effects. Patients with liver disease, heart rhythm issues, or those taking other medications should inform their doctor before starting treatment.
Expert Recommendations and Considerations
Clarithromycin is generally effective and well-tolerated when used appropriately. Healthcare providers emphasize the importance of completing the full course of therapy to ensure complete eradication of bacteria and prevent resistance development. It is essential to disclose any pre-existing medical conditions or medications to your doctor. While this antibiotic is a powerful tool against bacterial infections, misuse or overuse can diminish its effectiveness and contribute to the growing problem of antibiotic resistance globally.