All of the following drugs require dose reduction in renal failure except?
Amphotericin B
Vancomycin
Gentamicin
Doxycycline
Those drugs which are secreted in bile do not require dose reduction in renal disease. Doxycycline is secreted in bile, so it is safe in renal failure Drugs (commonly asked) safe in renal diseases include: Safe (Cef): Cefoperazone, Ceftriaxone In The: Tigecycline R: Rifampicin E: Erythromycin N: Nafcillin A: Ampicillin L: Lincosamides (Clindamycin) Disease: Doxycycline