Hi, I have been infected with resistance M genitalium for about 4 months. I have taken moxifloxin and pristimycin however they were not helpful to get rid of this infection. Finally I have been given doxycyline 100mg twice a day for 6 weeks. After finishing the course last week i got back a negative result today. I would 100% recommend 6 weeks of doxy to get rid of M genitalium.