`` This just adds another 'con , ' '' said Ray . Antibiotic marketed under the name Zithromax or Zmax . Study found 10 times higher risk of death in the first 5 years of taking the drug . Pfizer says majority of patients treated with the drug are not cured .
Antibiotic marketed under the name Zithromax or Zmax . Study found 10 times higher risk of death in the first 5 years of taking the drug . Pfizer says majority of patients treated with the drug are not cured .