What's the difference between amoxicillin and penicillin?
The main difference between amoxicillin and penicillin is that amoxicillin is effective against a wider spectrum of bacteria compared with penicillin. Both amoxicillin and penicillin belong to the class of antibiotics called penicillins.
Other differences between amoxicillin and penicillin include:
Because both amoxicillin and penicillin are penicillins, they have many similarities, for example: ·
What is amoxicillin?
Amoxicillin is considered a broad-spectrum antibiotic, and is effective against the following organisms:
Amoxicillin is available combined with clavulanic acid to give it activity against beta-lactamases.
The activity of amoxicillin is similar to ampicillin except that amoxicillin is resistant to gastric acid which improves its absorption and blood levels. Amoxicillin is approved to treat:
Amoxicillin may also be used off label to treat several different conditions such as anthrax and Lyme disease.
What is penicillin?
Penicillin was the first antibiotic discovered in 1928 by Dr. Alexander Fleming.
Penicillin V is an enhancement of the original penicillin discovered and was developed so that it could withstand stomach acid and be able to be taken orally.
Penicillin is considered a narrow-spectrum antibiotic because it is mainly effective against gram-positive aerobic organisms such as:
Aminoglycosides may be combined with penicillin to improve its effect against group B streptococcus (S. agalactiae), S. viridans, and Enterococcus faecalis.
May also be used against susceptible gram-positive aerobic bacilli such as Bacillus anthracis, Corynebacterium diphtheriae, and Erysipelothrix rhusiopathiae.
Penicillins have limited activity against gram-negative organisms; however, they may be used in some cases to treat infections caused by Neisseria meningitides and Pasteurella.
Not generally used to treat anaerobic infections. Resistance patterns, susceptibility and treatment guidelines vary across regions.
Penicillin is approved to treat or prevent:
Related medical questions
- What are the best antibiotics for a tooth infection?
- Can you drink alcohol with amoxicillin?
- Does amoxicillin expire? Is it safe to take after expiration?
- Amoxicillin rash: When should I be concerned?
- What is the best antibiotic to treat strep throat?
- Does amoxicillin help with tooth infection and pain?
- What's the difference between amoxicillin and penicillin?
- Is amoxicillin safe for dogs?
- If I am allergic to penicillin, is it safe to use amoxicillin?
- What are the best antibiotics for a tooth infection?
- Can you drink alcohol with amoxicillin?
- Does amoxicillin expire? Is it safe to take after expiration?
- Amoxicillin rash: When should I be concerned?
- What is the best antibiotic to treat strep throat?
- Does amoxicillin help with tooth infection and pain?
- What's the difference between amoxicillin and penicillin?
- Is amoxicillin safe for dogs?
- If I am allergic to penicillin, is it safe to use amoxicillin?
Disclaimer
Every effort has been made to ensure that the information provided by Drugslib.com is accurate, up-to-date, and complete, but no guarantee is made to that effect. Drug information contained herein may be time sensitive. Drugslib.com information has been compiled for use by healthcare practitioners and consumers in the United States and therefore Drugslib.com does not warrant that uses outside of the United States are appropriate, unless specifically indicated otherwise. Drugslib.com's drug information does not endorse drugs, diagnose patients or recommend therapy. Drugslib.com's drug information is an informational resource designed to assist licensed healthcare practitioners in caring for their patients and/or to serve consumers viewing this service as a supplement to, and not a substitute for, the expertise, skill, knowledge and judgment of healthcare practitioners.
The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug or drug combination is safe, effective or appropriate for any given patient. Drugslib.com does not assume any responsibility for any aspect of healthcare administered with the aid of information Drugslib.com provides. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist.
Popular Keywords
- metformin obat apa
- alahan panjang
- glimepiride obat apa
- takikardia adalah
- erau ernie
- pradiabetes
- besar88
- atrofi adalah
- kutu anjing
- trakeostomi
- mayzent pi
- enbrel auto injector not working
- enbrel interactions
- lenvima life expectancy
- leqvio pi
- what is lenvima
- lenvima pi
- empagliflozin-linagliptin
- encourage foundation for enbrel
- qulipta drug interactions