No.. Specific medicine required...Fungal infection or Ring worm.. when occurs in groin, called as jock itch.. Usually fungal infection is common in moist areas of body like skin folds..It's mostly circular or round in appearance.. May be red or black in colour.. Treatment depending on the type and severity.. Avoid sharing clothes, towels and soap; sweating also increases it..As it has to be differentiated from eczema and infection, its a must to see and confirm the diagnosis for proper treatment..So, please send photos of the affected area for accurate diagnosis and treatment.

Need to know what dose of itraconazole were you taking I need to know if any other treatment has been taken in the past because it is possible that the fungus could have developed drug resistance and you might need stronger treatment. You can consult online with me with all the details and also send the photos so I can examine and then advise the right treatment accordingly.