<s>[INST] I have Sarcoidosis and have been perscribed Lamisil for a fungus problem in my fingernails and toenails. I was first perscribed a laquer and drops for this condition, which has been working. My immune system is real bad and my body does not like RX drugs. I am nervous about taking this med. Do you have an opinion? [/INST] Hi I did review your condition. Sarcoidosis is initially treated with steroids like prednisone 40 mg and this is titrated with the problems and severity of your problem. You need to discuss the starting dose of this medication with your doctor and need to take them regularly. Abrupt stopping after once started can create problems. I hope this helps. Wish you all the best. Thank you for choosing Chat Doctor. </s>