Rashes on the inner thighs

Patient: I have rashes on my inner thighs. I have been using Neo-clobenate GM since 2 months but not regularly. I was using 3-4 days then rashes were gone after few days I got rashes again. It happens more than 5 times.What should I do??Is it becoz of irregularity? If yes, How much time I should use it continuously??

Symptoms: Itching, Little pain.