Another RCT was conducted by Guven et al., 57 where the therapeutic effect of treatment with a single dose of 1 g azithromycin was compared to100 mg doxycycline every 12 hours for 7 days in females who had consulted due to different symptoms not clarified by the authors and who were positive for Chlamydia trachomatis, Ureaplasma urealyticum and/or Mycoplasma hominis according to immunoenzyme assays.
Otro ECA publicado 57 tenía por objeto comparar el efecto terapéutico del tratamiento con azitromicina 1 g dosis única DU frente a doxiciclina 100 mg c/12 horas por 7 días en mujeres que acudieron por diferentes síntomas -que los autores no aclaran-, y que fueron positivas para CT, Ureaplasmaurealyticum UU o Mycoplasmahominis MH según ensayos inmunoenzimáticos.