Name of drug

Dosage forms and Strengths

Level of medicine

Betamethasone

Ear drops; 0.1% w/v

Boric acid

Ear drop; 3%

A

Ciprofloxacin

Ear drops; 0.3%

C

Clotrimazole

Ear drops; 1%

Chloramphenicol

Ear drops; 5% w/v

Dexamethasone + Neomycin

Ear drops: 0.1% + 0.5%

C

Lidocaine       +       Beclometasone       + Clotrimazole + Chloramphenicol

Ear drop

D