When shopping for top-quality over the counter antibiotics online, you should understand that these medications are designed to stop or slow down the growth of harmful bacteria. Basically, they are chemically produced or derived from such microorganisms as fungi, bacteria, bugs, etc. Antibiotics form a certain class of antimicrobials, which is a larger group of meds that consists of anti-parasitic, anti-fungal and anti-viral drugs. Before you buy antibiotics for uti or other infections, know that they’re available in a broad range where each one has unique action mechanisms and sets of use.
Main Classification of Antibiotics
Basically, the most effective one is derived from their chemical composition, because antibiotics with similar structures have comparable effectiveness, toxicity patterns and so on. Even though every class consists of different drugs, they all are unique in their own ways. For example, when shopping for antibiotics for uti online, find them based on this classification.
Penicillin is the oldest example, and it shares a common chemical structure with cephalosporin. Its basic purpose is to hinder the ability of bacteria to form cell walls, so this antibiotic is used for many infections. You can find its different types, including natural and penicillinase-resistance penicillin, amino penicillin. Cephalosporin belongs to the same class of antibiotics, but it has a few major differences from the above-mentioned medication. This antibiotic also has a broad spectrum of use, and that’s why it’s so popular nowadays.
It’s a new class of synthetic antibiotics that belong to the group of quinolones, but they aren’t derived from any bacteria. They offer a broad spectrum of action, and the greatest benefit is that these meds are easily absorbed into the human body, so they can be administered both intravenously and in their pill forms. Fluoroquinolones work by inhibiting the ability of bacteria to produce DNA.
These antibiotics have a similar chemical structure with 4 rings, and they have a broad spectrum because they’re effective against many microorganisms. Tetraciclines are most commonly used to treat acne, rosacea and other infections, including Lyme disease.
These meds are bacteriostatic, which means that they inhibit protein synthesis of bacteria. Their newer versions are azithromycin and clarithromycin that have a substantial ability to permeate lung areas.
They are bactericidal and prevent harmful bacteria from producing their proteins.
You can buy these over the counter antibiotics here, and they all have the following uses:
- Minimizing a chance to produce resistant strains of bacteria;
- Fight all infections and their causes effectively.
All patients should consult their doctors before they start taking any of these meds to avoid misuse and overuse.