Tag: Penicillin v potassium

In the United States, adults average two to three colds annually, often leading to secondary bacterial infections. A pill marked 'W 112' is prescribed for such events. So, what is a white pill with W 112 on it?

Despite the name similarity, 'Pain V' is a common misnomer for the antibiotic Penicillin V Potassium, which is not used for pain relief. Instead, it is a prescription medication used to treat a wide array of infections caused by bacteria, including strep throat, pneumonia, and certain skin conditions.