Acid, Pyrogallic.

Acid, Tannic.

Acid, Sulphuric: when due to fibroid or polypus.

Actæa Racemosa.

Aloes: as adjuvant to iron.

Ammonium Acetate.

Ammonium Chloride: for headache.

Arsenic: with iron.

Atropine.

Berberine.