It’s unsafe for people with heart disease, may damage the liver, and interacts with other drugs. So your doctor has to watch carefully!
Consider tea tree oil, a safe natural over the counter
remedy. It’s a powerful antibacterial and antifungal agent. Apply with a clean Q-tip twice a day. Use for three to six months. Be sure to keep your nails trimmed.
Tea tree oil may not have as high a cure rate as Sporanox and it’s not as well studied … because it’s not a drug!