Package | Dosage | Price | Price per Dose | |
---|---|---|---|---|
Dosage: 250mg | ||||
360 pill | 250mg | $250.63 | $0.69 | |
180 pill | 250mg | $165.59 | $0.92 | |
120 pill | 250mg | $123.07 | $1.03 | |
90 pill | 250mg | $100.69 | $1.12 | |
60 pill | 250mg | $69.36 | $1.16 | |
30 pill | 250mg | $38.02 | $1.30 | |
Dosage: 500mg | ||||
360 pill | 500mg | $313.30 | $0.87 | |
180 pill | 500mg | $192.45 | $1.07 | |
120 pill | 500mg | $158.88 | $1.32 | |
90 pill | 500mg | $136.50 | $1.52 | |
60 pill | 500mg | $91.74 | $1.54 | |
30 pill | 500mg | $53.69 | $1.79 |

Tetracycline Description
Overview of Tetracycline
Tetracycline is an antibiotic that has been used for decades to treat a wide range of bacterial infections. It belongs to the tetracycline class of antibiotics, which work by inhibiting protein synthesis in bacteria. As a result, bacterial growth is halted, and the body's immune system can more effectively combat the infection. This medication is known for its broad spectrum of activity, making it useful against various pathogens.
Uses and Applications
This medication is commonly prescribed for infections such as respiratory tract infections, urinary tract infections, skin infections, and certain sexually transmitted diseases. It is often chosen when other antibiotics are not suitable or have proven ineffective. Tetracycline is also used in the treatment of acne, particularly in cases where other treatments have failed. Additionally, it plays a role in prophylactic treatment against certain vector-borne diseases, such as Lyme disease and typhus.
How Tetracycline Works
The drug works by binding to the bacterial 30S ribosomal subunit, preventing the attachment of aminoacyl-tRNA molecules. This action blocks the addition of amino acids to the growing peptide chain, effectively stopping protein synthesis. Since proteins are essential for bacterial growth and reproduction, this mechanism results in bacteriostatic activity, meaning it inhibits bacterial growth rather than killing the bacteria outright. This makes Tetracycline particularly effective in combination with the immune system's defenses.
Administration and Dosage
Tetracycline is usually administered orally in the form of capsules or tablets. The dosage depends on the severity of the infection, the patient's age, weight, and overall health condition. It is essential to follow the healthcare provider's instructions precisely and complete the full course of treatment to prevent the development of resistant bacteria. It is typically taken on an empty stomach, either one hour before or two hours after meals, with a full glass of water to minimize gastric irritation.
Potential Side Effects
As with many medications, Tetracycline can cause side effects. Common adverse reactions include nausea, vomiting, diarrhea, and stomach upset. Some patients may experience photosensitivity, which leads to increased skin sensitivity to sunlight, resulting in sunburns or rash. Long-term use or high doses can lead to overgrowth of non-susceptible bacteria or fungi, causing secondary infections. Rare but serious side effects include allergic reactions, liver toxicity, and intrauterine growth retardation if used during pregnancy. Patients should report any unusual symptoms to their healthcare provider promptly.
Precautions and Contraindications
Individuals with allergies to tetracyclines or other antibiotics should avoid using Tetracycline. It is not recommended for children under eight years of age, pregnant women, or breastfeeding mothers due to the risk of teeth discoloration and bone developmental issues. Patients with a history of liver or kidney disease should use this medication cautiously, under medical supervision. It is crucial to avoid exposure to direct sunlight or artificial UV light while taking this drug because of the photosensitivity risk. Additionally, tetracyclines can interfere with the absorption of certain minerals like calcium, magnesium, and iron, so it is advisable not to take these supplements simultaneously.
Drug Interactions
Tetracycline can interact with various medications, affecting their efficacy or increasing adverse effects. It may decrease the absorption of oral contraceptives, leading to a higher risk of pregnancy. Concurrent use with blood thinners like warfarin may increase bleeding risk. Antibiotics from the same class should generally be avoided together to prevent resistance. Moreover, taking Tetracycline with dairy products, antacids, or iron supplements can reduce its absorption, diminishing its effectiveness. Patients should inform their healthcare provider about all medications they are taking to avoid potentially harmful interactions.
Storage and Handling
This medication should be stored in a cool, dry place away from direct sunlight and moisture. Keep it out of reach of children and pets. Do not use expired Tetracycline, as its potency can decrease, and it may cause adverse effects. Proper disposal of unused medication is essential to prevent misuse or environmental contamination.