Penicillins are a group of antibiotics used to treat a wide range of bacterial infections. They work by preventing the growth of bacteria, which leads to their eventual destruction by the immune system. Penicillins are highly effective and are considered one of the safest types of antibiotics when used appropriately.

Amoxil

Amoxicillin

250|500|625|1000mg

Ampicillin

Acillin

250|500mg

Augmentin

Amoxicillin Clavulanate

250/125|500/125|750/250|875/125mg

Trimox

Amoxicillin

250|500mg

Cenmox

Amoxicillin

250|500mg

Penicillins FAQ


What are penicillins used for?

Penicillins are used to treat various bacterial infections such as respiratory, skin, ear, and urinary tract infections.

Are penicillins safe to use?

When used as prescribed, penicillins are considered safe and effective for most people.

Can anyone take penicillins?

People with allergies to penicillins or certain other antibiotics should not take penicillins.

What are the common side effects of penicillins?

Common side effects may include nausea, vomiting, diarrhea, and allergic reactions such as rashes.

How should penicillins be taken?

Penicillins should be taken exactly as directed by a healthcare professional, usually with a full glass of water.

Can penicillins be taken during pregnancy?

It's important to consult a healthcare provider before taking any medications, including penicillins, during pregnancy.

Are there any drug interactions with penicillins?

Some medications can interact with penicillins, so it's crucial to inform the healthcare provider about all the medications being taken.

What should I do if I miss a dose of penicillins?

If a dose is missed, it should be taken as soon as possible. However, if it's almost time for the next dose, the missed dose should be skipped.

Should penicillins be taken with food?

Some penicillins can be taken with or without food, but it's advisable to follow the specific instructions provided with the medication.

How long does it take for penicillins to work?

Improvement is usually seen within a few days of starting penicillin treatment, but it's essential to complete the full course of medication as prescribed.

Can I drink alcohol while taking penicillins?

Alcohol may not directly interact with most penicillins, but it's best to avoid excessive alcohol consumption during antibiotic treatment.

What should I do if I experience allergic reactions to penicillins?

Seek immediate medical attention if signs of a severe allergic reaction, such as difficulty breathing or swelling, occur after taking penicillins.

Are there different types of penicillins?

Yes, there are various forms of penicillins, including amoxicillin, ampicillin, penicillin VK, dicloxacillin, and oxacillin, each with specific uses.

Can penicillins be used to treat viral infections?

No, penicillins are only effective against bacterial infections and cannot treat viral infections such as the flu or common cold.

What should I do with unused penicillins?

Unused penicillins should be disposed of properly according to local guidelines to avoid environmental contamination and potential misuse.

Can I buy penicillins without a prescription?

No, penicillins are prescription medications and should be used only under the supervision of a qualified healthcare professional.

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Information provided by Ms. Elena Owyong. Reviewed by Mr. Dean Koh