Skip to Content

Amoxicillin: Antibiotic Action and Appropriate Uses

A look at how amoxicillin works and which bacterial infections it can treat

Video Transcript

>> Hello and welcome to "VideoScript", presented by Drugs.com.

Today in the first of three presentations, we are reviewing amoxicillin, a common antibiotic used safely in both children and adults.

Amoxicillin belongs to a class of antibiotics known as aminopenicillins. It is chemically similar to penicillin but has a broader spectrum of antibacterial activity.

Amoxicillin works by inhibiting the synthesis of the bacterial cell wall. It has activity against many gram-positive and gram-negative bacteria. It is NOT effective against viral infections such as a cold or the flu.

Amoxicillin is available generically and by many different brand names. Immediate-release, extended-release, and liquid formulations of amoxicillin are available.

Generic amoxicillin is frequently dispensed at the pharmacy, and it is safe, effective and often more affordable than brand name products.

Amoxicillin is used to treat many different types of bacterial infections, such as ear or sinus infections, and strept throat.

Amoxicillin is also used with another antibiotic called clarithromycin and a proton pump inhibitor, such as lansoprazole, to treat stomach ulcers caused by H. pylori infection.
There are many other types of infections that amoxicillin would be appropriate for, and a health care provider can determine if amoxicillin is the best choice for you.

Thank you for joining us at Drugs.com for a brief review of amoxicillin. Please refer to our patient and professional information, drug interaction checker, and additional tools on Drugs.com.

Patients with a concern about the use of amoxicillin should consult with their health care provider.

Visit drugs.com/amoxicillin for more information

Recommended Videos

Amoxicillin: Issues Related to Safety and Dosing

A brief discussion of important dosing and safety tips

Amoxicillin: Antibiotic Resistance and a Review of Side Effects

Appropriate use of antibiotics and a description of side effects with amoxicillin

Neck stretches for the workplace

Neck stretches can help prevent stiffness. Try these stretches at work.

Prednisone: Dosing and Side Effects

Brief review of prednisone dosing and common or serious side effects.

Health Fraud Awareness

FDA urges consumers to be on guard against fraudulent products claiming to treat, prevent, or cure a wide variety of medical conditions, including the H1N1 flu virus. In this Consumer Update video, FDA health fraud expert Gary Coody demonstrates fraudulent products removed from the market, and provides advice on how to spot and avoid health fraud.

Browse by Category

By Medication