Penicillin V potassium, also known as Penicillin VK, is a prescription medication used to treat mild to moderate infections of the ears, nose, throat, and skin. It is also used to treat scarlet fever and to prevent rheumatic fever.
Also know, is Penicillin good for strep throat?
However, it's not typically the first choice for treating strep throat. The antibiotics penicillin or amoxicillin are most often used for this condition. That said, azithromycin or Z-Pak may be used to treat strep throat in certain cases.
How often do you take penicillin for strep throat?
Most antibiotic treatments for strep throat last about 10 days. Kids usually feel better a day or two after they start them. Once they've been on these drugs for about 24 hours, they're no longer contagious and can go back to school.
What is the best antibiotic for strep throat?
Antibiotics such as amoxicillin, cephalexin, or penicillin are used to treat strep throat. Antibiotics work only against bacterial infections such as strep throat. They will not help sore throats caused by allergies or viral infections such as colds.