Pyridoxine should be given when treating with ?
Ans. is 'a' i.e., Isoniazid Peripheral neuritis associated with isoniaide probably relates to interference with pyridoxine (vitamin B6). Thus when treating a patient with isoniazid it is essential to supplement with pyridoxine to reduce chances of peripheral neuritis.
Isoniazid
Rifampicin
Pyrazinamide
Streptomycin