All of the following can cause Optic Neuritis, except :: (A) Rifampicin, (B) Digoxin, (C) Chloroquine, (D) Ethambutol
Answer is A. A i.e. Rifampicin Ethambutol, streptomycin & isoniazid are anti-tubercular agents that cause optic neuritis.Q Rifampicin does not cause optic neuritis.