Tendinitis and rupture, usually of the Achilles tendon, are class-effects of the fluoroquinolones, most frequently reported with<unk> . The estimated risk of tendon damage during<unk>  therapy has been estimated by the French authorities in 2000 to be 1 case per 23,130 treatment days as compared to ciprofloxacin where it has been estimated to be 1 case per 779,600.
Pefloxacin
Azithromycin
Telithromycin
Merafloxacin
Roxithromycin
Gemifloxacin
Delafloxacin
Dirithromycin