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martha_nichols2026-04-17

I was prescribed Penicillin VK 250mg for a strep throat infection. The doctor stressed the importance of finishing the entire course, even if I feel better. I'm a bit worried about the side effects, especially the severe ones like allergic reactions and CDAD. Has anyone else taken this medication? I'd love to hear about your experiences, both good and bad. What should I do if I experience any side effects? I'm hoping to hear from folks who have been through this before. Thanks in advance!

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last active 2h ago
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Comments (4)

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stephen_sanders1d ago

I just took my first dose and I already feel a bit sick. Is this normal? I haven't had any major reactions, but I'm a bit worried. Should I call my doctor?

J
joyce_murray1d ago

I got a black, hairy tongue when I took these. It was gross, but the doctor said it was normal. It went away after I finished the course. Just brush your teeth more often and you should be fine.

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wayne_silva23h ago

My kid had an ear infection and the doctor prescribed these. She had no side effects at all, but I made sure to give her a probiotic to help with any potential stomach issues. She finished the course and was fine.

J
judy_berry23h ago

I took Penicillin VK a few years ago and had no issues at all. I did get a bit of an upset stomach, but nothing too bad. Just make sure to take it with food and you should be fine.