m98Pill M 98 White Oval is Penicillin V Potassium. M 98 Penicillin V Potassium View details. Pill M 93 Bee Round is Flurbiprofen.Pill M 98 White Oval is Penicillin V Potassium. M 98 Penicillin V Potassium View details. Pill M 93 Bee Round is Flurbiprofen.