Mercury Bichloride.
Morphine: one-eighth to one-fourth of a grain subcutaneously to relieve cramps.
Naphtalin: may be useful.
Naphtol.
Naphtol Benzoate.
Opium: in subcutaneous injection 1—10 to 1—2 grn. to check the preliminary diarrhea, and arrest the collapse.
Permanganates.
Physostigma.
Podophyllin.
Potassium Bromide.