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Doctor insights on: How Long Do Side Effects Of Penicillin Last

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How long do side effects last from penicillin g benzathine a shot?

How long do side effects last from penicillin g benzathine a shot?

Pencillin: Benzathine penicillin has duration of activity for 2-4 weeks after intramuscular route. Adverse events from an antibiotics may occur days/weeks after the antibiotic is discontinued therefore if side effect occurs after benzathin penicillin it may occur while the patient is on it or after it is discontinued and may last longer than duration of activity. ...Read more

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How long can the side effects of penicillin last?

A day or so: It depends on what type of reactions. It usually improves once the med is stopped in a few hours or days. ...Read more

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On penicillin for tonsillitis. Been on it before. How long does it take to notice side effects?

On penicillin for tonsillitis. Been on it before. How long does it take to notice side effects?

Side effects rare: Side effects are rare with penicillin. If it's oral, you could have diarrhea after a few days, but not if you had an injection. Most likely you have side effects at all. Overall chance of any side effects is under one in a hundred. ...Read more

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What are side effects of penicillin?

What are side effects of penicillin?

many: This medication may cause stomach upset, diarrhea, nausea, and vomiting during the first few days as your body adjusts to the medication. If these symptoms persist or become severe, inform your doctor. Notify your doctor immediately if an allergic reaction occurs while taking this medication. Symptoms include: difficulty breathing, skin rash, hives, itching. If you notice other effects not listed. ...Read more

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What are the side effects of penicillin?

What are the side effects of penicillin?

Pretty mild: Allergy to this is generally a rash, could be throat swellling. Take afte food, all antibiotics can nauseate you or upset your stomach a bit. ...Read more

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What are side effects of penicillin? Rash and itching?

What are side effects of penicillin? Rash and itching?

Penicillin: Most of the people tolerate penicillin without any side effects.Rash and itching is when patients are allergic to penicillin.Penicillin allergy is an over reaction by your immune system to penicillin.The reaction can range from rash to anaphylaxis.. ...Read more

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Can you please tell me if fatigue and foggy brain are serious side effects of penicillin. I am taking Ospen for sore throat. Thank you?

Can you please tell me if fatigue and foggy brain are serious side effects of penicillin. I am taking Ospen for sore throat. Thank you?

Not Usually: Penicillin is not usually associated with the symptoms you describe but any medication can produce various symptoms in any given person, as could the underlying condition for which you are taking the penicillin. If your symptoms worsen or persist, allergic reaction or interaction with other medications you may be taking should also be considered. ...Read more

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