My cart 0
Amoxicillin (500mg Capsule) for Infection Treatment Over The Counter Available USA
(0 Customer reviews)

Amoxicillin (500mg Capsule) for Infection Treatment Over The Counter Available USA

Amoxicillin is an essential antibiotic medication used to treat a wide range of bacterial infections. It belongs to the penicillin group of antibiotics and works by stopping the growth of bacteria. This medication is commonly prescribed by healthcare professionals to combat infections such as respiratory tract infections, ear infections, urinary tract infections, and skin infections.

Amoxicillin is available in various forms, including capsules, tablets, and oral suspension, making it suitable for both adults and children. It is known for its effectiveness in alleviating bacterial infections and is generally well-tolerated when taken as directed by a medical professional. If you have an infection, consult your healthcare provider to determine if Amoxicillin is the right treatment option for you.

Active Ingredient: Amoxicillin

  • Shipping 4-9 days
  • Payment Methods
Free delivery for orders over $216.78
Anti viral
Stop Smoking
Sleeping aids
Muscle relaxants
Blood pressure
Thyroid treatment
HIV medications
Premature ejaculation
Pill cutter


Amoxicillin Characteristics
Characteristic Detail
Active Ingredient Amoxicillin
Dosage Forms Capsules, Tablets, Suspension
Typical Dosage 250 mg to 500 mg every 8 hours
Duration of Treatment Varies with infection type; generally 7-14 days
Primary Effects Bactericidal (kills bacteria)
Used For Bacterial infections like respiratory tract infections, urinary tract infections, skin infections

Introduction to Amoxicillin

Amoxicillin is a widely used antibiotic belonging to the penicillin group of drugs, known for its effectiveness against a variety of bacterial infections. It operates by inhibiting the growth of bacteria, thereby treating the infection. Its broad spectrum of action and relatively low risk of side effects have made it a staple in the treatment of bacterial infections.

Developed in the 1960s, Amoxicillin has stood the test of time as a first-line treatment for numerous bacterial infections. It is favored for its oral bioavailability, which allows for effective absorption from the gastrointestinal tract, making it convenient for outpatient treatment. Its application ranges from dental infections to respiratory tract infections, highlighting its versatility as an antibiotic.

What is Amoxicillin?

Amoxicillin is an antibiotic that falls under the penicillin class, designed to combat a wide array of bacterial infections by blocking the bacteria's ability to form cell walls, resulting in their death. This mechanism ensures its effectiveness against various strains of bacteria, making it a popular choice in the medical community.

History and Development

The development of Amoxicillin in the 1960s marked a significant advancement in antibiotic therapy, offering a broader antibacterial spectrum than penicillin. Its discovery was pivotal in the fight against bacterial infections, providing a more potent option with fewer side effects.

Pharmacological Classification

As a beta-lactam antibiotic, Amoxicillin's classification underlines its mechanism of action, which involves the inhibition of bacterial cell wall synthesis. This pharmacological trait allows it to be effective against a wide range of bacterial infections.

Key Components and Composition

The active ingredient in Amoxicillin is amoxicillin trihydrate, a semi-synthetic antibiotic that targets various bacteria. Excipients in its formulation, such as magnesium stearate and talc, aid in the drug's stability and bioavailability, making it effective in treatment.

Amoxicillin's Mechanism of Action

Amoxicillin acts by inhibiting the transpeptidase enzyme, crucial for bacterial cell wall synthesis. This action prevents the bacteria from forming protective cell walls, making them susceptible to osmotic pressure, leading to their destruction.

Impact on Bacterial Infections

Its bactericidal effect makes Amoxicillin particularly effective against both Gram-positive and Gram-negative bacteria, offering a versatile solution to manage infections without promoting antibiotic resistance when used appropriately.

Use Cases of Amoxicillin

Amoxicillin is employed in treating a wide range of infections due to its broad-spectrum efficacy. It is particularly useful in primary care settings for managing common infections without the need for extensive diagnostic testing. Its safety profile makes it suitable for all ages, underlining its importance in both pediatric and adult medicine.

From dental abscesses to pneumonia, Amoxicillin's role in treating bacterial infections is well-established. Its ability to be absorbed orally allows for convenient administration, supporting its use in a variety of clinical scenarios, including outpatient and inpatient settings.

Diseases Treated with Amoxicillin

Amoxicillin is effective against numerous diseases, including Helicobacter pylori infections, respiratory tract infections, and sexually transmitted diseases. Its versatility and efficacy make it a cornerstone in the antibiotic treatment arsenal.

Helicobacter Pylori Infections

As part of a combination therapy, Amoxicillin is crucial in eradicating H. pylori, a major cause of peptic ulcers. This approach has significantly improved treatment outcomes, reducing ulcer recurrence rates.

Respiratory Tract Infections

Amoxicillin is a first-line treatment for various respiratory tract infections, including pneumonia and acute otitis media. Its effectiveness against respiratory pathogens makes it a key player in managing these conditions.

Sexually Transmitted Diseases

In certain cases, Amoxicillin can be used to treat STDs, such as chlamydia infections, highlighting its broad-spectrum capability.

Dosage and Administration

The dosage of Amoxicillin varies based on the infection being treated, patient age, and kidney function. It is typically taken orally, making it accessible for use in a wide range of healthcare settings.

General Dosage Guidelines

Dosage guidelines for Amoxicillin recommend adjustments based on the severity and type of infection, ensuring effective treatment while minimizing the risk of resistance.

Specific Dosage for Certain Diseases

For specific diseases like H. pylori infections, Amoxicillin is used in a targeted manner, often in combination with other medications, to ensure eradication of the bacterium.

Important Points to Remember

When administering Amoxicillin, it's crucial to complete the full course of therapy, even if symptoms improve, to prevent the development of resistant bacteria.

Safety Concerns with Amoxicillin

While Amoxicillin is generally safe, it is not suitable for everyone. Allergic reactions, though rare, are the most significant risk associated with its use. Identifying potential allergies to penicillin or related antibiotics is a critical step before starting treatment.

Additionally, the misuse of antibiotics, including Amoxicillin, can lead to antibiotic resistance, a growing global health concern. Proper prescribing practices are essential to mitigate this risk, emphasizing the importance of using Amoxicillin judiciously.

Common Side Effects

Common side effects include gastrointestinal disturbances such as nausea, vomiting, and diarrhea, as well as skin rashes. These are generally mild and often resolve without the need for discontinuation of the drug.

Serious Side Effects

Serious side effects, although rare, can include anaphylactic reactions, severe skin reactions, and Clostridium difficile-associated diarrhea. Immediate medical attention is required if these occur.

Contraindications and Precautions

Amoxicillin is contraindicated in patients with a known allergy to penicillin. Special precautions should be taken in patients with renal impairment or a history of gastrointestinal disease.

Who Should Avoid Amoxicillin?

Individuals with a history of penicillin allergy or severe allergic reactions to other antibiotics should avoid Amoxicillin to prevent adverse reactions.

Necessary Precautions for Certain Populations

Pregnant and breastfeeding women should use Amoxicillin under medical supervision, ensuring that the benefits outweigh any potential risks to the fetus or infant.

Amoxicillin Interactions

Like all medications, Amoxicillin can interact with other drugs, which may affect its efficacy or increase the risk of side effects. Awareness of these interactions is essential for safe and effective treatment.

Drug interactions can alter how Amoxicillin works or increase the risk for serious side effects. It's important to manage these interactions by consulting healthcare providers before starting new medications.

Amoxicillin Drug Interactions

Amoxicillin can interact with other antibiotics, anticoagulants, and birth control pills, potentially diminishing their effectiveness or increasing side effects.

Overlapping Drug Effects

Concurrent use with other bactericidal antibiotics can have additive effects, whereas use with bacteriostatic antibiotics may reduce Amoxicillin's efficacy.

Drugs to Avoid with Amoxicillin

Methotrexate and allopurinol are examples of drugs that should be used cautiously with Amoxicillin due to increased risk of side effects or reduced drug effectiveness.

Food and Amoxicillin

Amoxicillin can be taken with or without food. However, taking it with food may decrease gastrointestinal side effects.

Tips for Taking Amoxicillin with Food

To minimize side effects and improve absorption, it's recommended to take Amoxicillin at the start of a meal.


Amoxicillin remains a cornerstone in the treatment of bacterial infections due to its broad spectrum of activity, efficacy, and safety profile. Proper use, awareness of potential side effects and interactions, and adherence to prescribed dosages are critical for maximizing its benefits while minimizing risks. As with any medication, consultation with a healthcare provider is essential to ensure its appropriate use for individual health needs.

FAQs Amoxicillin

What is Amoxicillin?

Amoxicillin is a widely used antibiotic medication belonging to the penicillin group. It is commonly prescribed to treat bacterial infections such as respiratory infections, ear infections, urinary tract infections, and skin infections.

How does Amoxicillin work?

Amoxicillin works by inhibiting the growth of bacteria. It does this by interfering with the synthesis of the bacterial cell wall, ultimately leading to the weakening and destruction of the bacteria.

What are the common side effects of Amoxicillin?

Common side effects of Amoxicillin may include nausea, vomiting, diarrhea, rash, and allergic reactions such as itching, swelling, or difficulty breathing. It is important to consult a healthcare professional if any side effects are experienced.

How should I take Amoxicillin?

Amoxicillin is typically taken orally, with or without food, as directed by a healthcare professional. It is important to complete the full course of medication even if symptoms improve before the medication is finished. Do not stop taking Amoxicillin without consulting a healthcare provider.

New Testimonial

Web site
Price / Performance
Cookies policy

We use our own and third-party cookies to improve the browsing experience and offer content interesting to you. By continuing to browse you accept our cookie policy. For more information contact our specialists.