Difference between Penicillin and Amoxicillin
Penicillin and amoxicillin are both antibiotics sold in the market. Both hail from the penicillin family and are derived from the fungus Penicillium. The difference between penicillin and amoxicillin is subtle, but their side effects and what bacteria they fight do differ. Both are used to treat bacterial infections but will not work on sickness caused by viruses.
Penicillin is a group of antibiotics used to counter bacterial infections. The medications come in oral tablets or solutions. Penicillin is given to people suffering from upper respiratory tract infections, mild skin infections, and scarlet fever. It is relatively affordable compared to amoxicillin and is typically covered by health insurance. Penicillin has the same potential side effects as amoxicillin but also includes nausea. Severe effects are limited to allergic reactions and severe diarrhea.
Amoxicillin is a semi synthetic form of penicillin that is more effectively absorbed by the body when taken orally. It is used for mild to moderate upper respiratory tract infections, tooth infections, UTI, and ulcers. Brand-name amoxicillins are less affordable than penicillin and generic versions of amoxicillin. Possible side effects include a mild skin rash, upset stomach, vomiting, diarrhea, and a black, hairy tongue. Amoxicillin has more severe possible side effects compared to penicillin - allergic reactions, bloody diarrhea, and seizures are some of the more serious effects the medication can cause on the human body.
|Definition||A group of antibiotics made to combat bacterial infections.||A semi synthetic form of penicillin.|
|Source||The fungus Penicillium||The fungus Penicillium|
|Fights against||Bacterial infections||Bacterial infections|
|What is it used for as treatment?||Scarlet fever, mild skin infections, mild-moderate upper respiratory tract infections||Mild-moderate upper respiratory tract infections, UTI, tooth infections, ulcers, mild skin infections.|
|Side effects||Mild rash, upset stomach, diarrhea, vomiting, black and hairy tongue, nausea, allergic reaction, bloody/watery diarrhea.||Same as penicillin but no nausea, plus possible effects like bleeding and bruising, seizures, yellow eyes/skin.|
|Health insurance||Typically covered||Typically covered, brand name versions may need authorization|
|Brand-names examples||N/A||Amoxil, Moxatag|
|Forms of use/consumption||Intravenous, intramuscular and oral.||Same as penicillin.|