Fanconi's syndrome is caused by-
Ans. is 'd' i.e., Old and degraded tetracycline o A fanconi syndrome like condition is produced by outdated tetracyclines due to proximal tubular damage caused by degraded products ---> epitetracycline, anhydrotetracycline, and epianhydrotetracycline.
Cephalosporins
Chloramphenicol
Decreased pseudocholinesterase
Old and degraded tetracycline